In 10 slides explains bigData. It separates the hype from reality about BigData. Explains what it is and what was already from before. No big numbers, no big claims : just plain simple truth.
The "red pill"
hyperion essbase training | hyperion essbase online training | hyperion essb...Nancy Thomas
Website : http://www.todaycourses.com
Hyperion Essbase Online Training Concepts :
1. Data Warehousing Concepts
Introduction of Data-Warehousing Concepts
Schema Models
OLAP Models and brief explanation on ROLAP and MOLAP
Identification of Dimensions and Facts and create the Model to build cubes based on Real-Scenarios
Introduction to Hyperion Tools and Advantages
Essbase Architecture and Flow of Development Life Cycle of Essbase Cubes
Essbase Installation and Configuration Procedure
2. Essbase Storage Properties
Essbase Terminology and Family Tree Relationships
Introduction of Database Design
Data Storage Properties
Time Balance and Expense Reporting Properties
UDAS, Attribute and Alternate Hierarchies
Introduction to ASO and BSO Options
Creating Essbase Applications and Databases
Understanding the Time, Scenario and Measures Dimension Concepts
Creating and building the dimensions rule files using Essbase Administration Services Console
Loading the data in Different Methods
Consolidation Operators
Duplicate Member Name Support
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Big Challenges in Data Modeling: NoSQL and Data ModelingDATAVERSITY
Big Data and NoSQL have led to big changes In the data environment, but are they all in the best interest of data? Are they technologies that "free us from the harsh limitations of relational databases?"
In this month's webinar, we will be answering questions like these, plus:
Have we managed to free organizations from having to do Data Modeling?
Is there a need for a Data Modeler on NoSQL projects?
If we build Data Models, which types will work?
If we build Data Models, how will they be used?
If we build Data Models, when will they be used?
Who will use Data Models?
Where does Data Quality happen?
Finally, we will wrap with 10 tips for data modelers in organizations incorporating NoSQL in their modern Data Architectures.
hyperion essbase training | hyperion essbase online training | hyperion essb...Nancy Thomas
Website : http://www.todaycourses.com
Hyperion Essbase Online Training Concepts :
1. Data Warehousing Concepts
Introduction of Data-Warehousing Concepts
Schema Models
OLAP Models and brief explanation on ROLAP and MOLAP
Identification of Dimensions and Facts and create the Model to build cubes based on Real-Scenarios
Introduction to Hyperion Tools and Advantages
Essbase Architecture and Flow of Development Life Cycle of Essbase Cubes
Essbase Installation and Configuration Procedure
2. Essbase Storage Properties
Essbase Terminology and Family Tree Relationships
Introduction of Database Design
Data Storage Properties
Time Balance and Expense Reporting Properties
UDAS, Attribute and Alternate Hierarchies
Introduction to ASO and BSO Options
Creating Essbase Applications and Databases
Understanding the Time, Scenario and Measures Dimension Concepts
Creating and building the dimensions rule files using Essbase Administration Services Console
Loading the data in Different Methods
Consolidation Operators
Duplicate Member Name Support
hyperion essbase training, hyperion essbase online training, hyperion essbase tutorial, hyperion training, hyperion essbase demo video, hyperion essbase training courses, hyperion essbase training ppt, hyperion essbase training manual, hyperion essbase training video, hyperion essbase training topics, hyperion placement, online hyperion essbase video online, hyperion essbase live demo, hyperion essbase demo class videos, what is hyperion essbase, hyperion essbase tutorials, hyperion tutorial, hyperion videos
Big Challenges in Data Modeling: NoSQL and Data ModelingDATAVERSITY
Big Data and NoSQL have led to big changes In the data environment, but are they all in the best interest of data? Are they technologies that "free us from the harsh limitations of relational databases?"
In this month's webinar, we will be answering questions like these, plus:
Have we managed to free organizations from having to do Data Modeling?
Is there a need for a Data Modeler on NoSQL projects?
If we build Data Models, which types will work?
If we build Data Models, how will they be used?
If we build Data Models, when will they be used?
Who will use Data Models?
Where does Data Quality happen?
Finally, we will wrap with 10 tips for data modelers in organizations incorporating NoSQL in their modern Data Architectures.
Building a Modern Data Architecture by Ben Sharma at Strata + Hadoop World Sa...Zaloni
When building your data stack, the architecture could be your biggest challenge. Yet it could also be the best predictor for success. With so many elements to consider and no proven playbook, where do you begin to assemble best practices for a scalable data architecture? Ben Sharma, thought leader and coauthor of Architecting Data Lakes, offers lessons learned from the field to get you started.
Big data architectures and the data lakeJames Serra
With so many new technologies it can get confusing on the best approach to building a big data architecture. The data lake is a great new concept, usually built in Hadoop, but what exactly is it and how does it fit in? In this presentation I'll discuss the four most common patterns in big data production implementations, the top-down vs bottoms-up approach to analytics, and how you can use a data lake and a RDBMS data warehouse together. We will go into detail on the characteristics of a data lake and its benefits, and how you still need to perform the same data governance tasks in a data lake as you do in a data warehouse. Come to this presentation to make sure your data lake does not turn into a data swamp!
Should I move my database to the cloud?James Serra
So you have been running on-prem SQL Server for a while now. Maybe you have taken the step to move it from bare metal to a VM, and have seen some nice benefits. Ready to see a TON more benefits? If you said “YES!”, then this is the session for you as I will go over the many benefits gained by moving your on-prem SQL Server to an Azure VM (IaaS). Then I will really blow your mind by showing you even more benefits by moving to Azure SQL Database (PaaS/DBaaS). And for those of you with a large data warehouse, I also got you covered with Azure SQL Data Warehouse. Along the way I will talk about the many hybrid approaches so you can take a gradual approve to moving to the cloud. If you are interested in cost savings, additional features, ease of use, quick scaling, improved reliability and ending the days of upgrading hardware, this is the session for you!
Is the traditional data warehouse dead?James Serra
With new technologies such as Hive LLAP or Spark SQL, do I still need a data warehouse or can I just put everything in a data lake and report off of that? No! In the presentation I’ll discuss why you still need a relational data warehouse and how to use a data lake and a RDBMS data warehouse to get the best of both worlds. I will go into detail on the characteristics of a data lake and its benefits and why you still need data governance tasks in a data lake. I’ll also discuss using Hadoop as the data lake, data virtualization, and the need for OLAP in a big data solution. And I’ll put it all together by showing common big data architectures.
The presentation begins with an overview of the growth of non-structured data and the benefits NoSQL products provide. It then provides an evaluation of the more popular NoSQL products on the market including MongoDB, Cassandra, Neo4J, and Redis. With NoSQL architectures becoming an increasingly appealing database management option for many organizations, this presentation will help you effectively evaluate the most popular NoSQL offerings and determine which one best meets your business needs.
This was presented at NHN on Jan. 27, 2009.
It introduces Big Data, its storages, and its analyses.
Especially, it covers MapReduce debates and hybrid systems of RDBMS and MapReduce.
In addition, in terms of Schema-Free, various non-relational data storages are explained.
Building a Modern Data Architecture by Ben Sharma at Strata + Hadoop World Sa...Zaloni
When building your data stack, the architecture could be your biggest challenge. Yet it could also be the best predictor for success. With so many elements to consider and no proven playbook, where do you begin to assemble best practices for a scalable data architecture? Ben Sharma, thought leader and coauthor of Architecting Data Lakes, offers lessons learned from the field to get you started.
Big data architectures and the data lakeJames Serra
With so many new technologies it can get confusing on the best approach to building a big data architecture. The data lake is a great new concept, usually built in Hadoop, but what exactly is it and how does it fit in? In this presentation I'll discuss the four most common patterns in big data production implementations, the top-down vs bottoms-up approach to analytics, and how you can use a data lake and a RDBMS data warehouse together. We will go into detail on the characteristics of a data lake and its benefits, and how you still need to perform the same data governance tasks in a data lake as you do in a data warehouse. Come to this presentation to make sure your data lake does not turn into a data swamp!
Should I move my database to the cloud?James Serra
So you have been running on-prem SQL Server for a while now. Maybe you have taken the step to move it from bare metal to a VM, and have seen some nice benefits. Ready to see a TON more benefits? If you said “YES!”, then this is the session for you as I will go over the many benefits gained by moving your on-prem SQL Server to an Azure VM (IaaS). Then I will really blow your mind by showing you even more benefits by moving to Azure SQL Database (PaaS/DBaaS). And for those of you with a large data warehouse, I also got you covered with Azure SQL Data Warehouse. Along the way I will talk about the many hybrid approaches so you can take a gradual approve to moving to the cloud. If you are interested in cost savings, additional features, ease of use, quick scaling, improved reliability and ending the days of upgrading hardware, this is the session for you!
Is the traditional data warehouse dead?James Serra
With new technologies such as Hive LLAP or Spark SQL, do I still need a data warehouse or can I just put everything in a data lake and report off of that? No! In the presentation I’ll discuss why you still need a relational data warehouse and how to use a data lake and a RDBMS data warehouse to get the best of both worlds. I will go into detail on the characteristics of a data lake and its benefits and why you still need data governance tasks in a data lake. I’ll also discuss using Hadoop as the data lake, data virtualization, and the need for OLAP in a big data solution. And I’ll put it all together by showing common big data architectures.
The presentation begins with an overview of the growth of non-structured data and the benefits NoSQL products provide. It then provides an evaluation of the more popular NoSQL products on the market including MongoDB, Cassandra, Neo4J, and Redis. With NoSQL architectures becoming an increasingly appealing database management option for many organizations, this presentation will help you effectively evaluate the most popular NoSQL offerings and determine which one best meets your business needs.
This was presented at NHN on Jan. 27, 2009.
It introduces Big Data, its storages, and its analyses.
Especially, it covers MapReduce debates and hybrid systems of RDBMS and MapReduce.
In addition, in terms of Schema-Free, various non-relational data storages are explained.
Hadoop World 2011: Hadoop and Netezza Deployment Models and Case Study - Kris...Cloudera, Inc.
Hadoop is rapidly emerging as a viable platform for big data analytics. Thanks to early adoption by organizations like Yahoo and Facebook, and an active open source community, we have seen significant innovation around this platform. With support of relational constructs and a SQL-like query interface, many experts believe that Hadoop will subsume some of the data warehousing tasks at some point in the future. Even though Hadoop and parallel databases have some architectural similarities, they are designed to solve different problems. In this session, you will get introduced to Hadoop architecture, its salient differences from Netezza and typical use cases. You will learn about common co-existence deployment models that have been put into practice by Netezza's customers who have leveraged benefits from both these technologies. You will also understand Netezza's current support for Hadoop and future strategy. If you have currently deployed Hadoop within your organization or in early stages of learning and evaluating Hadoop, you will benefit from attending this session. It will give you an opportunity to interact with practitioners and industry experts who have successfully deployed Hadoop and Netezza within their organizations
Summary of recent progress on Apache Drill, an open-source community-driven project to provide easy, dependable, fast and flexible ad hoc query capabilities.
"Get Ready for Big Data" presentation from Gilbane Boston 2011; for more details, see http://gilbaneboston.com/conference_program.html#t2 and http://pbokelly.blogspot.com/2011/12/gilbane-boston-2011-big-data.html
Big Data is the reality of modern business: from big companies to small ones, everybody is trying to find their own benefit. Big Data technologies are not meant to replace traditional ones, but to be complementary to them. In this presentation you will hear what is Big Data and Data Lake and what are the most popular technologies used in Big Data world. We will also speak about Hadoop and Spark, and how they integrate with traditional systems and their benefits.
Hadoop World 2011: Building Scalable Data Platforms ; Hadoop & Netezza Deploy...Krishnan Parasuraman
Hadoop has rapidly emerged as a viable platform for Big Data analytics. Many experts believe Hadoop will subsume many of the data warehousing tasks presently done by traditional relational systems. In this presentation, you will learn about the similarities and differences of Hadoop and parallel data warehouses, and typical best practices. Edmunds will discuss how they increased delivery speed, reduced risk, and achieved faster reporting by combining ELT and ETL. For example, Edmunds ingests raw data into Hadoop and HBase then reprocesses the raw data in Netezza. You will also learn how Edmunds uses prototyping to work on nearly raw data with the company’s Analytics Team using Netezza.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
DevOps and Testing slides at DASA ConnectKari Kakkonen
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Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
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.
FIDO Alliance Osaka Seminar: Passkeys and the Road Ahead.pdf
Bigdata
1. Big Data
in 10
What’s real and what’s fluff
Abhishek Pamecha
Mar-2013
2. What is Big Data
• It is all about data
– But not about “how much”
– But about correlations and increased reach
3. BigData Architecture
It influences or changes your
• Data source choices
• Data storing choices
• Data analyzing/mining approaches
It helps
• Address highly focused use cases
• Correlate more data sources
• address scale and fault tolerance issues
4. Caution!
BigData is not a “substitute” for existing warehousing practices.
It complements existing practices.
5. Architectures – Data sources
• Traditional DW • BigData adds
– Production DB – Log files
– Dictionaries – Social graphs
– ETL/ELT pipelines – Streaming data
– External Data marts
6. Architectures – Data Storage
• Traditional DW • BigData adds
– Production DB – Distributed file storage
• Flatten hierarchies
• Resolved references – Distributed hash maps
– Columnar representations
– ROLAP or MOLAP databases
• Star schema
– Graph data bases
• Materialized views
• Virtual data marts
– Document collections
• Partitioned tables
– Still relational – Other NoSQL variants
7. Architectures – Analytic approaches
• Traditional DW • BigData adds
– Production DB – Distributed file storage
• Flatten hierarchies • Map reduce frameworks and chaining
• Resolved references
– Pre-generate results
– Distributed hash maps
• Single key predominant
– ROLAP databases
• Star schema
– Multidimensional queries
– Columnar representations
• Materialized views • Extracts select columns per row
– adhoc explorations on subsets
• Still relational – Graph data bases
• Virtual data marts • Navigate links
– adhoc explorations on subsets
• Partitioned tables
– Document collections
• Simplified schemas
– Other NoSQL approaches
• Stream pattern matching and pipelining
8. Big Data Architectures
Pros and Cons
• Pros
– Incorporate low value and social data in analysis
– Increase analysis reach to non-structured data
– Correlate across data sources on the same platform
– Very strong in their sweet spots.
– Efficiency in terms of
• data movement volume,
• scale
• fault tolerance and
• responsiveness.
• Cons
– Not relational. Gives up on some of the relational advantages.
• Joins
• Aggregations etc.
– Little standards – Non portable solutions
– Less support with end-user tools and applications [ though growing ]
– Not a replacement to DW but just an extension to it.
– Incompatible with different classes of use-cases. Have sweet spots.
– Heterogeneous setup in Development and Operations.
9. Challenges
• Architectural
– “Big” data management
– Data consistency
– Read heavy or write heavy
– Scaling
– Distributed deployment
• Functional
– data quality
– Problem set choice
• Organizational
– Data backed decisions
– Going overboard
– SLAs and operations management
– Data Privacy