The document discusses machine learning and provides an introduction to key concepts. It describes common machine learning algorithms like classification, clustering, and regression. It also discusses neural networks and how they are modeled after the brain. The document outlines tools that can be used for machine learning projects and highlights features of Oracle's machine learning and autonomous data warehouse products.
Learn about new features in the 19c RAC database. In this session get a good understanding of the architecture of RAC , ASM and the Grid Infrastructure which involves processes, their communication mechanisms, startup sequences and then we move to scenarios and common troubleshooting scenarios with how to proceed to diagnose the same. We will learn to automatically troubleshoot hangs, collect and debug trace, perform best practices on your stack automatically and how to act on the recommendations
AUSOUG - NZOUG-GroundBreakers-Jun 2019 - AI and Machine LearningSandesh Rao
Autonomous Database is one of the hottest Oracle products where we have attempted to use Machine Learning for several aspects of the service. This presentation takes a view on our current state of Diagnostic methodology in the Autonomous Database Cloud services and how do we process this data to find anomalies in them to troubleshoot them at a scale of several petabytes a year and conduct AIOps. Some of the use cases we will cover are a Log Anomaly timeline which we reduce significant amounts of logs using semi-supervised machine learning techniques to reduce logs and match them in near real time. We will cover techniques to analyze database issues using Machine learning techniques like Kmeans , TFIDF, Random Forests, and z-scores to predict if a spike in the CPU is a normal or abnormal spike. We will also talk about RNN’s with LSTM/GRU as some of the applications of how to predict faults before they happen. Some of the other use cases are to use convolution filters to determine maintenance windows within the database workloads, determine best times to do database backups, security anomaly timelines and many others. This is a production service and this can be used if you have a customer SR/defect today. The service is much more extensive inside the Oracle Autonomous Database Cloud. This presentation will accompany several examples with how to apply these techniques, machine learning knowledge is preferred but not a prerequisite
LAD -GroundBreakers-Jul 2019 - The Machine Learning behind the Autonomous Dat...Sandesh Rao
We are entering a new era in the database with the introduction of the Oracle Autonomous Database. AI and Machine Learning are center stage to most projects and assist in making complex decisions which was not possible before. Most data science projects don’t get beyond the data scientist and rarely operationalize their predictive models. there are new toolsets and methods available everyday which make this an extremely dynamic space. There are different categories of users who want to use the algorithms , the toolsets but don't know where to start. Whether you are a data scientist who wants to play with data and build your own models or make use of the database features with the built in models or use the specific AI services within a specific vertical such as Insurance or Healthcare . We will take a glimpse at Oracle's Machine Learning Zeppelin-based notebooks for Oracle Autonomous Data Warehouse Cloud to how Oracle uses AIOps and Applied Machine learning for its own operations and the Oracle AI Platform Cloud Service to provided an all rounded view of what Oracle is upto in this space
Introduction to AutoML and Data Science using the Oracle Autonomous Database ...Sandesh Rao
We are entering a new era in the database with the introduction of the Oracle Autonomous Database. AI and Machine Learning are center stage to most projects and assist in making complex decisions which was not possible before. Most data science projects don’t get beyond the data scientist and rarely operationalize their predictive models. there are new toolsets and methods available everyday which make this an extremely dynamic space. There are different categories of users who want to use the algorithms , the toolsets but don't know where to start. Whether you are a data scientist who wants to play with data and build your own models or make use of the database features with the built in models or use the specific AI services within a specific vertical such as Insurance or Healthcare . We will take a glimpse at Oracle's Machine Learning Zeppelin-based notebooks for Oracle Autonomous Data Warehouse Cloud to how Oracle uses AIOps and Applied Machine learning for its own operations and the Oracle AI Platform Cloud Service to provided an all rounded view of what Oracle is upto in this space
Introduction to Machine Learning and Data Science using Autonomous Database ...Sandesh Rao
This session will focus on basics of what Machine Learning is , different types of Machine Learning and Neural Networks , supervised and unsupervised machine learning , autoML for training models and this ends with an example of how to predict workloads using Average Active sessions and different algorithms as an example and also how to predict maintenance windows for your databases. We will also use different open source frameworks as well as some of the tools in the Autonomous Database cloud to do this. If you are a DBA and want to learn something about machine learning and use the tools to perform your tasks more efficiently and automaticall
Learn about new features in the 19c RAC database. In this session get a good understanding of the architecture of RAC , ASM and the Grid Infrastructure which involves processes, their communication mechanisms, startup sequences and then we move to scenarios and common troubleshooting scenarios with how to proceed to diagnose the same. We will learn to automatically troubleshoot hangs, collect and debug trace, perform best practices on your stack automatically and how to act on the recommendations
AUSOUG - NZOUG-GroundBreakers-Jun 2019 - AI and Machine LearningSandesh Rao
Autonomous Database is one of the hottest Oracle products where we have attempted to use Machine Learning for several aspects of the service. This presentation takes a view on our current state of Diagnostic methodology in the Autonomous Database Cloud services and how do we process this data to find anomalies in them to troubleshoot them at a scale of several petabytes a year and conduct AIOps. Some of the use cases we will cover are a Log Anomaly timeline which we reduce significant amounts of logs using semi-supervised machine learning techniques to reduce logs and match them in near real time. We will cover techniques to analyze database issues using Machine learning techniques like Kmeans , TFIDF, Random Forests, and z-scores to predict if a spike in the CPU is a normal or abnormal spike. We will also talk about RNN’s with LSTM/GRU as some of the applications of how to predict faults before they happen. Some of the other use cases are to use convolution filters to determine maintenance windows within the database workloads, determine best times to do database backups, security anomaly timelines and many others. This is a production service and this can be used if you have a customer SR/defect today. The service is much more extensive inside the Oracle Autonomous Database Cloud. This presentation will accompany several examples with how to apply these techniques, machine learning knowledge is preferred but not a prerequisite
LAD -GroundBreakers-Jul 2019 - The Machine Learning behind the Autonomous Dat...Sandesh Rao
We are entering a new era in the database with the introduction of the Oracle Autonomous Database. AI and Machine Learning are center stage to most projects and assist in making complex decisions which was not possible before. Most data science projects don’t get beyond the data scientist and rarely operationalize their predictive models. there are new toolsets and methods available everyday which make this an extremely dynamic space. There are different categories of users who want to use the algorithms , the toolsets but don't know where to start. Whether you are a data scientist who wants to play with data and build your own models or make use of the database features with the built in models or use the specific AI services within a specific vertical such as Insurance or Healthcare . We will take a glimpse at Oracle's Machine Learning Zeppelin-based notebooks for Oracle Autonomous Data Warehouse Cloud to how Oracle uses AIOps and Applied Machine learning for its own operations and the Oracle AI Platform Cloud Service to provided an all rounded view of what Oracle is upto in this space
Introduction to AutoML and Data Science using the Oracle Autonomous Database ...Sandesh Rao
We are entering a new era in the database with the introduction of the Oracle Autonomous Database. AI and Machine Learning are center stage to most projects and assist in making complex decisions which was not possible before. Most data science projects don’t get beyond the data scientist and rarely operationalize their predictive models. there are new toolsets and methods available everyday which make this an extremely dynamic space. There are different categories of users who want to use the algorithms , the toolsets but don't know where to start. Whether you are a data scientist who wants to play with data and build your own models or make use of the database features with the built in models or use the specific AI services within a specific vertical such as Insurance or Healthcare . We will take a glimpse at Oracle's Machine Learning Zeppelin-based notebooks for Oracle Autonomous Data Warehouse Cloud to how Oracle uses AIOps and Applied Machine learning for its own operations and the Oracle AI Platform Cloud Service to provided an all rounded view of what Oracle is upto in this space
Introduction to Machine Learning and Data Science using Autonomous Database ...Sandesh Rao
This session will focus on basics of what Machine Learning is , different types of Machine Learning and Neural Networks , supervised and unsupervised machine learning , autoML for training models and this ends with an example of how to predict workloads using Average Active sessions and different algorithms as an example and also how to predict maintenance windows for your databases. We will also use different open source frameworks as well as some of the tools in the Autonomous Database cloud to do this. If you are a DBA and want to learn something about machine learning and use the tools to perform your tasks more efficiently and automaticall
20 tips and tricks with the Autonomous DatabaseSandesh Rao
This covers the top 20 questions most DBA’s , Developers will have on the Autonomous Database from provisioning to backups , troubleshooting , tips and tricks , security and HA . This is a good introduction for on-prem DBA’s who want to learn how this works quickly without spending too much time on it . Questions like what does the free tier cover , how do I do backup or if its automated how do I manage it , how to scale up and down , how to use tools like SQLDeveloper and SQLModeler , endpoints , terraform all in a quick 45 minute session which might take weeks to pickup reading documentation or spanning several presentations
This is a comprehensive presentation for the Oracle Exachk tool which covers automation and how to cover best practices and what options are features are available with the same
The Machine Learning behind the Autonomous Database- EMEA Tour Oct 2019 Sandesh Rao
Autonomous Database is one of the hottest Oracle products where we have attempted to use Machine Learning for several aspects of the service. We take a view on our current state of ML in the Autonomous Database Cloud and how do we process this data in ADW/ATP with zeppelin notebooks to find anomalies in them to troubleshoot them at a scale of several petabytes a year and conduct AIOps. We will cover some sample notebooks to some use cases we will cover are a Log Anomaly timeline which we reduce significant amounts of logs using semi-supervised machine learning techniques to reduce logs and match them in near real time. Some of the other use cases is to use convolution filters to determine maintenance windows within the database workloads , determine best times to do database backups , security anomaly timelines and many others. This presentation will accompany several examples with how to apply these techniques , machine learning knowledge is preferred but not a prerequisite
Introduction to Machine Learning - From DBA's to Data Scientists - OGBEMEASandesh Rao
This session will focus on basics of what Machine Learning is , different types of Machine Learning and Neural Networks , supervised and unsupervised machine learning with examples, AutoML for training models and this ends with an example of how to predict fraud , to determining shopping patterns to Wine picking and different algorithms as an example and also how to predict workload for your databases. We will also use OML in the Autonomous Database cloud to do this. If you are a DBA and want to learn something about machine learning and use the tools to perform your tasks more efficiently and automatically
NZOUG - GroundBreakers-2018 -Using Oracle Autonomous Health Framework to Pres...Sandesh Rao
This session will focus on the best practice use of the Oracle Autonomous Health Framework (AHF) with an emphasis on consolidated or private cloud database deployments. It will utilize a workload test driver and schemas that can be used to validate the prognostic and performance management functionality in Oracle AHF. Additionally, use cases focusing on best practices for runtime performance management, targeted diagnosis and rapid recovery to preserve availability will be covered.
How to use Exachk effectively to manage Exadata environments OGBEmeaSandesh Rao
Exachk is a tool for helping with best practices with an Exadata Box. This presentation will go through setup , usage , options and how to use it more effectively to be more proactive in fixing issues with an Exadata environment. There are features like baselines , scheduler for ongoing automation , Collection Manager an Apex based interface which is used to determine the common problems , how to setup this dashboard all for free and in under 30 minutes to be a rockstar Exadata DBA
Oracle Machine Learning Overview and From Oracle Data Professional to Oracle ...Charlie Berger
DBAs spend too time with routine tasks leaving little time for innovation. Autonomous Databases free data professionals to extract more value from data. Oracle Machine Learning, in Autonomous Database, “moves the algorithms; not the data” for 100% in-database processing. Data professionals perform many supporting tasks for “data scientists”, typically 80% of the work. Come learn an evolutionary path for Oracle data professionals to leverage domain knowledge and data skills and add machine learning. See how to build and deploy predictive models inside the Database. Using examples, demos and sharing experiences, Charlie will show you how to discover new insights, make predictions and become an “Oracle Data Scientist” in just 6 weeks!
Oracle Database House Party_Oracle Machine Learning to Pick a Good Inexpensiv...Charlie Berger
Ever seeking to use Oracle Converged Database technology with embedded machine learning algorithms to solve important problems of the day, our speakers will demonstrate how to use Oracle Machine Learning, Oracle Data Miner, a SQL Developer extension, APEX and ORDS REST Services to analyze wine data from Kaggle and pick a wine that is likely to be good (greater than 90 points) yet inexpensive (< $20). We will start with SQL Developer to import our data, explore it and build and apply machine learning models using Oracle Machine Learning, and then deploy the machine learning model in production applications using ORDS/REST services. Come see how much you can do today using Oracle’s Converged “AI” Database.
The Art of Intelligence – Introduction Machine Learning for Oracle profession...Lucas Jellema
Our technology has gotten smart and fast enough to make predictions and come up with recommendations in near real time. Machine Learning is the art of deriving models from our Big Data collections – harvesting historic patterns and trends – and applying those models to new data in order to rapidly and adequately respond to that data. This presentation will explain and demonstrate in simple, straightforward terms and using easy to understand practical examples what Machine Learning really is and how it can be useful in our world of applications, integrations and databases. Hadoop and Spark, real time and streaming analytics, Watson and Cloud Datalab, Jupyter Notebooks and Citizen Data Scientists will all make their appearance, as will SQL.
This session was delivered as part of the Oracle Ground Breakers EMEA tour in Romania. What does "autonomous" really mean, and what makes the database autonomous? If you're looking for the answers to these questions, this is the session for you! In this session, we invite you to take a peek under the hood of the Oracle Autonomous Database, so you can get a clear understanding of how our unique Autonomous Database works. We’ll share our exclusive combination of database features, best practices and machine learning algorithms that make up this family of cloud services. With the use of live demos, we’ll illustrates how it can simplify your approach to data management and accelerate your transition to the cloud.
AUSOUG - Introducing New AI Ops Innovations in Oracle 19c Autonomous Health F...Sandesh Rao
Oracle Autonomous Health Framework (AHF) is Oracle’s Artificial Intelligence Operations platform for autonomous database health management. This session will focus on enhancements to current functionality and new features in 18c and coming in 19c. First successfully introduced in Cluster Health Advisor, and extended to Trace File Analyzer and Hang Manager, Oracle AHF’s applied machine learning technology now enhances additional framework components. You will learn how to utilize these features for determining workload footprint, ongoing monitoring, early detection of anomalies and performance issues, their root causes and corrective actions, prevention of node or database failures, and targeted postmortem analysis enabling quick resolution.
20190615 hkos-mysql-troubleshootingandperformancev2Ivan Ma
MySQL Troubleshooting in Hong Kong Open Source Conference 2019 - how to use sys.diagnostics(...) and using the dimitri (http://dimitrik.free.fr/) Tools for performance analysis.
20 tips and tricks with the Autonomous DatabaseSandesh Rao
This covers the top 20 questions most DBA’s , Developers will have on the Autonomous Database from provisioning to backups , troubleshooting , tips and tricks , security and HA . This is a good introduction for on-prem DBA’s who want to learn how this works quickly without spending too much time on it . Questions like what does the free tier cover , how do I do backup or if its automated how do I manage it , how to scale up and down , how to use tools like SQLDeveloper and SQLModeler , endpoints , terraform all in a quick 45 minute session which might take weeks to pickup reading documentation or spanning several presentations
This is a comprehensive presentation for the Oracle Exachk tool which covers automation and how to cover best practices and what options are features are available with the same
The Machine Learning behind the Autonomous Database- EMEA Tour Oct 2019 Sandesh Rao
Autonomous Database is one of the hottest Oracle products where we have attempted to use Machine Learning for several aspects of the service. We take a view on our current state of ML in the Autonomous Database Cloud and how do we process this data in ADW/ATP with zeppelin notebooks to find anomalies in them to troubleshoot them at a scale of several petabytes a year and conduct AIOps. We will cover some sample notebooks to some use cases we will cover are a Log Anomaly timeline which we reduce significant amounts of logs using semi-supervised machine learning techniques to reduce logs and match them in near real time. Some of the other use cases is to use convolution filters to determine maintenance windows within the database workloads , determine best times to do database backups , security anomaly timelines and many others. This presentation will accompany several examples with how to apply these techniques , machine learning knowledge is preferred but not a prerequisite
Introduction to Machine Learning - From DBA's to Data Scientists - OGBEMEASandesh Rao
This session will focus on basics of what Machine Learning is , different types of Machine Learning and Neural Networks , supervised and unsupervised machine learning with examples, AutoML for training models and this ends with an example of how to predict fraud , to determining shopping patterns to Wine picking and different algorithms as an example and also how to predict workload for your databases. We will also use OML in the Autonomous Database cloud to do this. If you are a DBA and want to learn something about machine learning and use the tools to perform your tasks more efficiently and automatically
NZOUG - GroundBreakers-2018 -Using Oracle Autonomous Health Framework to Pres...Sandesh Rao
This session will focus on the best practice use of the Oracle Autonomous Health Framework (AHF) with an emphasis on consolidated or private cloud database deployments. It will utilize a workload test driver and schemas that can be used to validate the prognostic and performance management functionality in Oracle AHF. Additionally, use cases focusing on best practices for runtime performance management, targeted diagnosis and rapid recovery to preserve availability will be covered.
How to use Exachk effectively to manage Exadata environments OGBEmeaSandesh Rao
Exachk is a tool for helping with best practices with an Exadata Box. This presentation will go through setup , usage , options and how to use it more effectively to be more proactive in fixing issues with an Exadata environment. There are features like baselines , scheduler for ongoing automation , Collection Manager an Apex based interface which is used to determine the common problems , how to setup this dashboard all for free and in under 30 minutes to be a rockstar Exadata DBA
Oracle Machine Learning Overview and From Oracle Data Professional to Oracle ...Charlie Berger
DBAs spend too time with routine tasks leaving little time for innovation. Autonomous Databases free data professionals to extract more value from data. Oracle Machine Learning, in Autonomous Database, “moves the algorithms; not the data” for 100% in-database processing. Data professionals perform many supporting tasks for “data scientists”, typically 80% of the work. Come learn an evolutionary path for Oracle data professionals to leverage domain knowledge and data skills and add machine learning. See how to build and deploy predictive models inside the Database. Using examples, demos and sharing experiences, Charlie will show you how to discover new insights, make predictions and become an “Oracle Data Scientist” in just 6 weeks!
Oracle Database House Party_Oracle Machine Learning to Pick a Good Inexpensiv...Charlie Berger
Ever seeking to use Oracle Converged Database technology with embedded machine learning algorithms to solve important problems of the day, our speakers will demonstrate how to use Oracle Machine Learning, Oracle Data Miner, a SQL Developer extension, APEX and ORDS REST Services to analyze wine data from Kaggle and pick a wine that is likely to be good (greater than 90 points) yet inexpensive (< $20). We will start with SQL Developer to import our data, explore it and build and apply machine learning models using Oracle Machine Learning, and then deploy the machine learning model in production applications using ORDS/REST services. Come see how much you can do today using Oracle’s Converged “AI” Database.
The Art of Intelligence – Introduction Machine Learning for Oracle profession...Lucas Jellema
Our technology has gotten smart and fast enough to make predictions and come up with recommendations in near real time. Machine Learning is the art of deriving models from our Big Data collections – harvesting historic patterns and trends – and applying those models to new data in order to rapidly and adequately respond to that data. This presentation will explain and demonstrate in simple, straightforward terms and using easy to understand practical examples what Machine Learning really is and how it can be useful in our world of applications, integrations and databases. Hadoop and Spark, real time and streaming analytics, Watson and Cloud Datalab, Jupyter Notebooks and Citizen Data Scientists will all make their appearance, as will SQL.
This session was delivered as part of the Oracle Ground Breakers EMEA tour in Romania. What does "autonomous" really mean, and what makes the database autonomous? If you're looking for the answers to these questions, this is the session for you! In this session, we invite you to take a peek under the hood of the Oracle Autonomous Database, so you can get a clear understanding of how our unique Autonomous Database works. We’ll share our exclusive combination of database features, best practices and machine learning algorithms that make up this family of cloud services. With the use of live demos, we’ll illustrates how it can simplify your approach to data management and accelerate your transition to the cloud.
AUSOUG - Introducing New AI Ops Innovations in Oracle 19c Autonomous Health F...Sandesh Rao
Oracle Autonomous Health Framework (AHF) is Oracle’s Artificial Intelligence Operations platform for autonomous database health management. This session will focus on enhancements to current functionality and new features in 18c and coming in 19c. First successfully introduced in Cluster Health Advisor, and extended to Trace File Analyzer and Hang Manager, Oracle AHF’s applied machine learning technology now enhances additional framework components. You will learn how to utilize these features for determining workload footprint, ongoing monitoring, early detection of anomalies and performance issues, their root causes and corrective actions, prevention of node or database failures, and targeted postmortem analysis enabling quick resolution.
20190615 hkos-mysql-troubleshootingandperformancev2Ivan Ma
MySQL Troubleshooting in Hong Kong Open Source Conference 2019 - how to use sys.diagnostics(...) and using the dimitri (http://dimitrik.free.fr/) Tools for performance analysis.
Mysql NDB Cluster's Asynchronous Parallel Design for High PerformanceBernd Ocklin
MySQL's NDB Cluster is a partitioned distributed database engine that is entirely build around a parallel virtual machine with an event driven asynchronous design. Using this design NDB can execute even single queries in parallel and scales linearly handling terabytes of sharded data in a real-time fashion.
Learn how graph technologies can be applied to real-world use cases, using medical, network security, and financial data. By combining graph models and machine learning techniques, we can discover relationships, classify information, and identify patterns and anomalies in data. We can answer questions such as “How did other investigators approach similar cases?” and “Do these symptoms seem similar to ones we’ve seen in other diseases?” Presented by Sungpack Hong, Research Director, Oracle Labs.
Practical Artificial Intelligence: Deep Learning Beyond Cats and CarsAlexey Rybakov
Developing a Real-life DNN-based Embedded Vision Product
for Agriculture, Construction, Medical, or Retail.
What it takes to succeed in a real-life development of a DNN-based embedded vision product? You have your hardware and software building blocks – want’s next? Learn how to plan and design for deep learning, how to select and cascade algorithms, where to get the training data and how much is enough, and how to optimize and troubleshoot your product.
By now we very well know how to design and train a neural network to recognize cats, dogs and cars. But what about real projects — agriculture, construction, medical, retail? This how-to talk will provide an overview of what it takes to design, train, and fine-tune a real-life DNN-based embedded vision solution. Presentation will explore algorithmic, data set, training, and optimization decisions that take you from proofs-of-concepts to solid, reliable, and highly optimized systems. This material is based on our own successes, failures, and other lessons we learnt while implementing embedded vision solutions over the past few years.
Alexey Rybakov is Senior Director with Luxoft, and manages software R&D, consulting and optimization services in artificial intelligence, deep learning, computer vision, and video processing.
[db tech showcase Tokyo 2018] #dbts2018 #B27 『Discover Machine Learning and A...Insight Technology, Inc.
[db tech showcase Tokyo 2018] #dbts2018 #B27
『Discover Machine Learning and ADWC - The Perfect Combination』
Data Intensity - Director of Innovation Francisco Munoz Alvarez 氏
GraphPipe - Blazingly Fast Machine Learning Inference by Vish AbramsOracle Developers
GraphPipe is an open source protocol and collection of software designed to simplify machine learning model deployment and decouple it fromframework-specific model implementations.
MySQL Document Store - A Document Store with all the benefts of a Transactona...Olivier DASINI
MySQL Document Store allows developers to work with SQL relational tables and schema-less JSON collections. To make that possible MySQL has created the X Dev API which puts a strong focus on CRUD by providing a fluent API allowing you to work with JSON documents in a natural way. The X Protocol is a highly extensible and is optimized for CRUD as well as SQL API operations.
OUG Scotland 2014 - NoSQL and MySQL - The best of both worldsAndrew Morgan
Understand how you can get the benefits you're looking for from NoSQL data stores without sacrificing the power and flexibility of the world's most popular open source database - MySQL.
NoSQL and SQL - Why Choose? Enjoy the best of both worlds with MySQLAndrew Morgan
Theres a lot of excitement around NoSQL Data Stores with the promise of simple access patterns, flexible schemas, scalability and High Availability. The downside comes in the form of losing ACID transactions, consistency, flexible queries and data integrity checks. What if you could have the best of both worlds? This session shows how MySQL Cluster provides simultaneous SQL and native NoSQL access to your data whether a simple key-value API (Memcached), REST, JavaScript, Java or C++. You will hear how the MySQL Cluster architecture delivers in-memory real-time performance, 99.999% availability, on-line maintenance and linear, horizontal scalability through transparent auto-sharding.
MySQL JSON Document Store - A Document Store with all the benefits of a Trans...Olivier DASINI
SQL + NoSQL = MySQL
MySQL Document Store allows developers to work with SQL relational tables and schema-less JSON collections. To make that possible MySQL has created the X Dev API which puts a strong focus on CRUD by providing a fluent API allowing you to work with JSON documents in a natural way. The X Protocol is a highly extensible and is optimized for CRUD as well as SQL API operations.
Similar to AIOUG -GroundBreakers-Jul 2019 - Introduction to Machine Learning - From DBA's to Data Scientists (20)
Whats new in Autonomous Database in 2022Sandesh Rao
This session covers the new features and happenings in the autonomous database world and will help answer more questions DBAs and Developers will have on the Autonomous Database, from provisioning to backups, troubleshooting, tips and tricks, security and HA. This is a good introduction for on-prem DBAs who want to learn how this works quickly without spending too much time on it. Questions like what does the free tier cover, how do I do backup or if it's automated, how do I manage it, how to scale up and down, how to secure their environment, how to use mtls, how to use tools like SQLDeveloper and SQLModeler, performance tuning all in a quick 45-minute session which might take weeks to pick up reading documentation or spanning several presentations
Oracle Database performance tuning using oratopSandesh Rao
Oratop is a text-based user interface tool for monitoring basic database operations in real-time. This presentation will go into depth on how to use the tool and some example scenarios. It can be used for both RAC and single-instance databases and in combination with top to get a more holistic view of system performance and identify any bottlenecks.
Analysis of Database Issues using AHF and Machine Learning v2 - AOUG2022Sandesh Rao
Oracle Autonomous Health Framework (AHF) is Oracle’s Artificial Intelligence Operations platform for autonomous database health management. This session will focus on enhancements to current functionality and new features in 21c. We will discuss how to use the data which is derived from the Bayesian Net framework of AHF to conduct root cause analysis, telemetry and remediations for issues. You will learn to utilize these features to determine workload footprint, ongoing monitoring, early detection of anomalies and performance issues, their root causes and corrective actions, prevention of node or database failures, and targeted postmortem analysis enabling quick resolution.
Session Highlights:
• Insights into AHF enhancements to current functionality and new features in 21c
• Learn early detection of anomalies and performance issues, their root causes and corrective actions
• Targeted postmortem analysis enabling quick resolution
Analysis of Database Issues using AHF and Machine Learning v2 - SOUGSandesh Rao
Oracle Autonomous Health Framework (AHF) is Oracle’s Artificial Intelligence Operations platform for autonomous database health management. This session will focus on enhancements to current functionality and new features in 21c. We will discuss how to use the data which is derived from the Bayesian Net framework of AHF to conduct root cause analysis, telemetry and remediations for issues. You will learn to utilize these features to determine workload footprint, ongoing monitoring, early detection of anomalies and performance issues, their root causes and corrective actions, prevention of node or database failures, and targeted postmortem analysis enabling quick resolution.
Session Highlights:
• Insights into AHF enhancements to current functionality and new features in 21c
• Learn early detection of anomalies and performance issues, their root causes and corrective actions
• Targeted postmortem analysis enabling quick resolution
15 Troubleshooting Tips and Tricks for database 21c - OGBEMEA KSAOUGSandesh Rao
This session will focus on 15 troubleshooting tips and tricks for DBA’s covering tools from the Oracle Autonomous Health Framework (AHF) like Trace file Analyzer (TFA) to collect , organize and analyze log data , Exachk and orachk to perform mass best practices analysis and automation , Cluster Health Advisor to debug node evictions and calibrate the framework , OSWatcher and its analysis engine , oratop for pinpointing performance issues and many others to make one feel like a rockstar DBA
Introduction to Machine learning - DBA's to data scientists - Oct 2020 - OGBEmeaSandesh Rao
This session will focus on basics of what Machine Learning is , different types of Machine Learning and Neural Networks , supervised and unsupervised machine learning with examples, AutoML for training models and this ends with an example of how to predict fraud , to determining shopping patterns to Wine picking and different algorithms as an example and also how to predict workload for your databases. We will also use OML in the Autonomous Database cloud to do this. If you are a DBA and want to learn something about machine learning and use the tools to perform your tasks more efficiently and automatically
Troubleshooting tips and tricks for Oracle Database Oct 2020Sandesh Rao
This talk presents 15 different tips and tricks using tools to better troubleshoot and debug problems with Database , Oracle RAC and Oracle Clusterware , ASM and how to get the right pieces of data with the least of commands which today most people do manually. This session will cover tools from the Oracle Autonomous Health Framework (AHF) like Trace file Analyzer (TFA) to collect , organize and analyze log data , Exachk and orachk to perform mass best practices analysis and automation , Cluster Health Advisor to debug node evictions and calibrate the framework , OSWatcher and its analysis engine , oratop for pinpointing performance issues and many others to make one feel like a rockstar DBA.
Machine Learning in Autonomous Data WarehouseSandesh Rao
Machine Learning in Autonomous Data Warehouse: One can use Oracle Autonomous Data Warehouse for machine learning. There are several ways to do this. This presentation explores these different but related options for performing machine learning. Each of these options enables people with different backgrounds to engage with building machine learning solutions on their data. At the end of the session, you will know which option will work best for you
This is from the Bay area Cloud Computing event https://www.meetup.com/All-Things-Cloud-Computing-Bay-Area/events/271017950/
Oracle Autonomous Health Service- For Protecting Your On-Premise Databases- F...Sandesh Rao
Oracle Autonomous Health Service is a new feature in Oracle Database 19c that supports centralized diagnostic monitoring of your on-premise Oracle RAC database clusters. In this session learn how to free up local cluster resources and improve monitoring efficiency with this centralized service-based solution. Practical tips and best practices for setup are covered along with a demonstration of its responsive browser-based dashboard and triage console. Specific Oracle RAC database, Oracle Automatic Storage Management, and cluster issues are rapidly triaged utilizing the built-in support for Trace File Analyzer and ORAchk/EXAchk collections, Cluster Health Advisor problem diagnosis, Hang Manager and Memory Guard events, and QoS management workload performance metrics.
The Machine Learning behind the Autonomous Database ILOUG Feb 2020 Sandesh Rao
Autonomous Database is one of the hottest Oracle products where we have attempted to use Machine Learning for several aspects of the service. We take a view on our current state of ML in the Autonomous Database Cloud and how do we process this data in ADW/ATP with zeppelin notebooks to find anomalies in them to troubleshoot them at a scale of several petabytes a year and conduct AIOps. We will cover some sample notebooks to some use cases we will cover are a Log Anomaly timeline which we reduce significant amounts of logs using semi-supervised machine learning techniques to reduce logs and match them in near real time. Some of the other use cases is to use convolution filters...
Troubleshooting Tips and Tricks for Database 19c ILOUG Feb 2020Sandesh Rao
This session will focus on 19 troubleshooting tips and tricks for DBAs covering tools from the Oracle Autonomous Health Framework (AHF) like Trace file Analyzer (TFA) to collect , organize and analyze log data , Exachk and orachk to perform mass best practices analysis and automation , Cluster Health Advisor to debug node evictions and calibrate the framework , OSWatcher and its analysis engine , oratop for pinpointing performance issues and many others to make one feel like a rockstar DBA
Introduction to Machine Learning and Data Science using the Autonomous databa...Sandesh Rao
This session will focus on basics of what Machine Learning is, different types of Machine Learning and Neural Networks, supervised and unsupervised machine learning, AutoML for training models and this ends with an example of how to predict workloads using Average Active sessions and different algorithms as an example and also how to predict maintenance windows for your databases. We will also use many examples from the ADW Oracle Autonomous Database offering, Oracle Machine Learning library to make this a session with lots of code examples in addition to the theory of Machine Learning and you will walk out having a definitive path to being a data scientist
Troubleshooting Tips and Tricks for Database 19c - Sangam 2019Sandesh Rao
DBA's always have a bunch of scripts to do their daily tasks. How to find that stuck session, how to find who is consuming the most resources, how do I take a stack of multiple processes? This session will focus on troubleshooting tips and tricks for DBA's covering tools from the Oracle Autonomous Health Framework (AHF) like Trace file Analyzer (TFA) to collect , organize and analyze log data , Exachk and orachk to perform mass best practices analysis and automation , Cluster Health Advisor to debug node evictions and calibrate the framework , OSWatcher and its analysis engine , Oratop for pinpointing performance issues and many other native Database features like short stacks, system state summaries, quickly spot hangs across RAC clusters among some of them to make your jobs a lot more efficient and make you look good to your bosses !!
20 Tips and Tricks with the Autonomous Database Sandesh Rao
This session will focus on the Autonomous Database which is Oracle’s latest Cloud product and will provide the latest news on what is happening in this space. Some of the topics covered will be - How do I scale the database , How to use the machine learning notebooks , details on the free tier of the database and how to use it among some of the tips and tricks to give you all the skills you need to use the database for the first time if you have not used it before or to better improve your skills if you’re already a power user this will extend your skills and also educate you on new features of the Autonomous Database
Oracle Real Application Clusters 19c- Best Practices and Internals- EMEA Tour...Sandesh Rao
In this session, I will cover under-the-hood features that power Oracle Real Application Clusters (Oracle RAC) 19c specifically around Cache Fusion and Service management. Improvements in Oracle RAC helps in integration with features such as Multitenant and Data Guard. In fact, these features benefit immensely when used with Oracle RAC. Finally we will talk about changes to the broader Oracle RAC Family of Products stack and the algorithmic changes that helps quickly detect sick/dead nodes/instances and the reconfiguration improvements to ensure that the Oracle RAC Databases continue to function without any disruption
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
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During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.