Oracle Exadata is an engineered system that is optimized for Oracle Database performance. It addresses traditional storage bottlenecks by offloading processing from servers to storage cells. Exadata uses hybrid columnar compression to increase effective storage capacity and scan bandwidth. Its modular storage cells provide massive parallelism and scale bandwidth with capacity. Exadata's smart flash cache solves random I/O bottlenecks. It is the standard platform for enterprise applications and provides extreme performance for all workloads.
Diagnosability versus The Cloud, Redwood Shores 2011-08-30Cary Millsap
In our increasingly virtualized environments, it's ever more difficult to diagnose application defects—especially performance defects that affect response time or throughput expectations. Runtime diagnosis of defects can be an unbearably complicated problem to solve once the application is sealed up and put into production use. But having excellent runtime diagnostics is surprisingly easy if you design the diagnostic features into the application from its inception, as it is being grown, like you would with any other desired application feature.
Diagnosability versus The Cloud, Redwood Shores 2011-08-30Cary Millsap
In our increasingly virtualized environments, it's ever more difficult to diagnose application defects—especially performance defects that affect response time or throughput expectations. Runtime diagnosis of defects can be an unbearably complicated problem to solve once the application is sealed up and put into production use. But having excellent runtime diagnostics is surprisingly easy if you design the diagnostic features into the application from its inception, as it is being grown, like you would with any other desired application feature.
This was presented at Oracle's 11g R2 Live seminars in June. It allowed customers and partners to view the benefits of implementing or upgrading to Oracle's latest version of it's database and Advanced technology products such as real Application Clusters, Real Application Testing and Enteprise Manager.
CETPA INFOTECH PVT LTD is one of the IT education and training service provider brands of India that is preferably working in 3 most important domains. It includes IT Training services, software and embedded product development and consulting services.
http://www.cetpainfotech.com
This was presented at Oracle's 11g R2 Live seminars in June. It allowed customers and partners to view the benefits of implementing or upgrading to Oracle's latest version of it's database and Advanced technology products such as real Application Clusters, Real Application Testing and Enteprise Manager.
CETPA INFOTECH PVT LTD is one of the IT education and training service provider brands of India that is preferably working in 3 most important domains. It includes IT Training services, software and embedded product development and consulting services.
http://www.cetpainfotech.com
Engineered Systems: Oracle's Vision for the FutureBob Rhubart
Oracle's Exadata and Exalogic are impressive products in their own right. But working in combination they deliver unparalleled transaction processing performance with up to a 30x increase over existing legacy systems, with the lowest cost of ownership over a 3 or 5 year basis than any other hardware. In this session you'll learn how to leverage Oracle's Engineered Systems within your enterprise to deliver record-breaking performance at the lowest TCO.
CETPA INFOTECH PVT LTD is one of the IT education and training service provider brands of India that is preferably working in 3 most important domains. It includes IT Training services, software and embedded product development and consulting services.
The Oracle Database Appliance is a new way to take advantage of the world\'s most popular database—Oracle Database 11g—in a single, easy-to-deploy and manage system. It\'s a complete package of software, server, storage, and networking that\'s engineered for simplicity; saving time and money by simplifying deployment, maintenance, and support of database workloads.
Kafka Confluent Platform services on KubernetesAhmed Mekawy
This is my installation slides for Kafka Confluent Platform services on Kubernetes.
This installation includes the following Confluent Platform services:
Kafka brokers
ZooKeeper
Kafka Connect
Confluent Schema Registry
Confluent REST Proxy
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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
-------------------------------------------
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
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
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.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
2. Continuous Innovation (We Care)
Oracle 11g Exadata Storage
Real Application Testing
Advanced Compression
Oracle 8i
Automatic Storage
Management Oracle 8
Transparent Data Encryption
Self Managing Database
Oracle 7 XML Database
Oracle Data Guard
Real Application Clusters
Oracle 6 Flashback Query
Virtual Private Database Oracle 10g
Built in Java VM
Oracle 5 Partitioning Support
Built in Messaging
Object Relational Support Oracle 9i
Oracle 2 Multimedia Support
Data Warehousing Optimizations
Parallel Operations
Distributed SQL & Transaction Support
Cluster and MPP Support
Multi-version Read Consistency
Client/Server Support
Platform Portability
Commercial SQL Implementation
3. Oracle #1 RDBMS Vendor - Gartner
Source: Gartner report entitled, “Market Share, All Software Markets Worldwide 2010,” March 30, 2011, By Colleen Graham, Joanne Correia, Fabrizio
Biscotti, Matthew Cheung, Ruggero Contu, Alan Dayley, Yanna Dharmasthira, Tom Eid, Chad Eschinger, Bianca Granetto, Hai Hong Swinehart, Teresa
Jones, Sharon Mertz, Rene Millman, Chris Pang, Asheesh Raina, Dan Sommer, Bhavish Sood and Laurie Wurster.
4. We Listen
• We listen to our customers feedback.
– Budget challenges.
– Deployment challenges.
– Performance challenges.
– Support challenges.
5. We react :Engineered Systems
• Design: No certifications, No missing , No worry as
all components have been design and test to work
perfectly together.
• Buy as you go: buy a right sized, tested and
configured system for your current workload then
add extra when needed.
• Deployment: fast, error free and automated with
well tested scripts optimized to with best practice.
• Performance: All components developers working
tightly together to achieve optimized system for best
performance.
• Support: simple one call
6. The Products
Exadata Storage Server and Database Machine
Exadata Storage Server Sun Oracle Database Machine
• Exadata Storage Server • Sun Oracle Database Machine
– Storage product optimized for – Pre-configured high performance
Oracle Database – Balanced performance configuration
– Extreme I/O and SQL processing – Straight-forward Oracle deployment
performance • Oracle Database 11g Release 2
– Combination of hardware and
software
• Exadata Storage Server Software
7. Traditional Storage Bottlenecks
• Today, database performance is limited by storage
– Storage systems limit data bandwidth from storage to servers
– Storage Array internal bottlenecks
– Random I/O bottlenecks due to physical disk speeds
8. Exadata – A New Architecture
• Exadata Ships Less Data Through Pipes
– offloading server CPUs.
• Hybrid Columnar Compression (HCC)
– Increases effective storage capacity and
increases user data scan bandwidths
• Exadata has More Pipes
– Modular storage “cell” building blocks
organized into Massively Parallel Grid
– Bandwidth scales with capacity
• Exadata has Bigger Pipes
– InfiniBand interconnect transfers data
faster than Fibre Channel
Exadata Moves a Lot
• Exadata Smart Flash Cache solves random Less Data a Lot Faster
I/O bottlenecks
When we speak about technology we all knows that to keep our customers on top of their business our Oracle products have to be always be developing new features that will fit tomorrow business We in Oracle always care about our customers investment. Oracle has a proven track of innovation since its first Oracle 2 version till reach the Exadata, this is to allow our customers to always get the best from their systems and investments.
According to Gartner, Oracle Is #1 in worldwide RDBMS software market share Holds more market share than its five closest competitors combined Grew at 10.9%, exceeding both the industry average (9.9%) and the growth rates of its closest competitors. For more details see AR Market Data Blog (http://blog.us.oracle.com/marketdata/), or this Blog Entry or download this Market Share Brief (2010Marketsharebrief-db.pdf).
For a complete solution following challenges exist. Budget challenges: -Capacity cost -Implementations costs -project managements costs Deployment challenges: -compatibility -timescale -skills Performance challenges: Support challenges:
The slide detailed how we solve the problem.
The Exadata will consist of components: -database machine: where the Oracle database software runs -storage server: where the actual data stored -infiniband network components are gathered in one rack and are designed to balance capacity and performance
The slide details today traditional storage bottleneck
Ships less data: because the storage tier in exadata knows what data is stored on them then it can ship only the needed blocks for any query HCC: a unique copression technique for Exadata that allows more data to fit in one block hence will reduce the capacity needed and number of blocks need to be scanned for any query. More Pipes: The storage tier is consist of smaller building blocks each called a cell, where each cell has its own pipes. Also like this adding more capacity will also add pipes. Bigger Pipes: The Infiniband network has a speed of 40Gbps compared to the traditional Fiberchannel that max reach 8Gbps Smart flash: storage is equiped with flash cache that store the most random access blocks to eliminate any disk access which will significantly improve the perfomance of single block read
3 sizes of exadata as slide show
We have a range of reference customers in all sectors Banking , telco, education, etc
All major applications are certified to run and make use of Exadata features.
