This document contains a portfolio summary of the author's business intelligence projects using Microsoft technologies. It includes examples of SQL Server Integration Services (SSIS) packages to perform ETL, SQL programming techniques, an SSAS cube developed on the "All Works" schema star, deployment of reports to SharePoint server, and MDX queries used for analysis. The SSIS section demonstrates how eight packages were developed to load data into tables and a master package to automate the process.
Implementing Change Data Capture for a Slowly Changing Dimension in SSIS 2005: a research presentation for the SetFocus Business Intelligence Honors program
Implementing Change Data Capture for a Slowly Changing Dimension in SSIS 2005: a research presentation for the SetFocus Business Intelligence Honors program
The Ultimate Guide to Oracle web logic server 12c administration i 1z0 133SoniaSrivastva
Please follow the below link to get this ultimate guide -
https://bit.ly/2Zv7LXG
Oracle WebLogic Server 12c Administration I 1Z0-133 Certifications Exam is a practical course that will help you to master various concepts of Administration certification. We try our best to help you master the concepts and technologies relevant to take Oracle certification exam. This tutorial is aimed at those who are preparing for the Oracle certification exam 1Z0-133 - Oracle WebLogic Server 12c Administration I. This course contains 15 Units and each Unit has several Lessons.
Performance Monitor shows database performance problems in a clear way, yet is also able to precisely indicate their causes. One of the main issues in effectively providing IT services is maintenance of adequate performance levels of the system. Frequently, the only solution that many companies can offer to these problems is investment in larger, more efficient servers. Unfortunately, this does not always bring the anticipated results despite high expenditures. Optimisation of business system performance on the level of existing databases can be an effective solution to these problems.
Instead of investing in hardware, performance problems can be more effectively solved by using the appropriate database optimisation at the level of the most overloaded SQL queries. To optimise a database, it is essential to locate bottlenecks and understand why they arise.
Key features: rapid analysis of performance trends thanks to collected history of database metrics; minimal DB engine load from monitoring tools; users do not have access to business data in monitored databases; intuitive interface and simple navigation for business systems administrators; sdystematic updates and adaptation to the client’s needs.
The Ultimate Guide to Oracle solaris 11 advanced system administration 1 z0 822SoniaSrivastva
Please follow the below link to get this ultimate guide -
https://bit.ly/2Zv7LXG
Hands-on experience is the best way to prepare for anOracle Solaris 11 Advanced System Administration 1Z0-822 certification Exam with or without one-to-one training. Pass4sure provides special promotions for the convenience of candidates who are busy with their work, Pass4sure provides 99%-100% success rate in 1Z0-457 exams. Pass 4 sure 1Z0-822 exams sale online! Pass4sure's Exam Product will assist you pass & get your desired Oracle 1Z0-822 certification tomorrow!
The Ultimate Guide to Oracle solaris 11 installation and configuration essent...SoniaSrivastva
Please follow the below link to get this ultimate guide -
https://bit.ly/2Zv7LXG
Oracle Solaris 11 Installation and Configuration Essentials 1Z0-580 Certifications Exam: Oracle Solaris 11 Installation and Configuration Essentials is a Complete Study Package with Market Leading Content, Practice Exam Questions with Answers, and detailed Explanations.
Database migration from Sybase ASE to PostgreSQL @2013.pgconf.eualdaschwede80
The talk explains some differences between Sybase ASE and PostgreSQL and shows two different migration strategies - the dump reload process and replication.
Optimizing Your Cloud Applications in RightScaleRightScale
RightScale User Conference NYC 2011 -
Rafael Saavedra - VP Engineering, RightScale
Performance tuning applications in the public cloud is both easier and harder than on your own server hardware. It's much easier to scale up and scale out in the cloud but you generally don't have much (if any) control over the hardware. With public cloud, you take the building blocks offered by the cloud infrastructure and design the application architecture to scale based on the capacity planning requirements and scalability testing results. In this session, we'll talk through our experiences scaling and performance tuning the RightScale platform in the cloud and share tips for sizing, auto-scaling, monitoring, and troubleshooting large-scale cloud deployments.
This quick demo illustrates how I used a stored procedure with multiple selected parameter values within a SSRS Report. This technique can be used in the situation where developers want to utilize stored procedures, either by creating them from scratch or from existing legacy system, to develop new SSRS reports. It allows organizations to take advantage of the strength of stored procedures in maintenance and performance.
The Ultimate Guide to Oracle web logic server 12c administration i 1z0 133SoniaSrivastva
Please follow the below link to get this ultimate guide -
https://bit.ly/2Zv7LXG
Oracle WebLogic Server 12c Administration I 1Z0-133 Certifications Exam is a practical course that will help you to master various concepts of Administration certification. We try our best to help you master the concepts and technologies relevant to take Oracle certification exam. This tutorial is aimed at those who are preparing for the Oracle certification exam 1Z0-133 - Oracle WebLogic Server 12c Administration I. This course contains 15 Units and each Unit has several Lessons.
Performance Monitor shows database performance problems in a clear way, yet is also able to precisely indicate their causes. One of the main issues in effectively providing IT services is maintenance of adequate performance levels of the system. Frequently, the only solution that many companies can offer to these problems is investment in larger, more efficient servers. Unfortunately, this does not always bring the anticipated results despite high expenditures. Optimisation of business system performance on the level of existing databases can be an effective solution to these problems.
Instead of investing in hardware, performance problems can be more effectively solved by using the appropriate database optimisation at the level of the most overloaded SQL queries. To optimise a database, it is essential to locate bottlenecks and understand why they arise.
Key features: rapid analysis of performance trends thanks to collected history of database metrics; minimal DB engine load from monitoring tools; users do not have access to business data in monitored databases; intuitive interface and simple navigation for business systems administrators; sdystematic updates and adaptation to the client’s needs.
The Ultimate Guide to Oracle solaris 11 advanced system administration 1 z0 822SoniaSrivastva
Please follow the below link to get this ultimate guide -
https://bit.ly/2Zv7LXG
Hands-on experience is the best way to prepare for anOracle Solaris 11 Advanced System Administration 1Z0-822 certification Exam with or without one-to-one training. Pass4sure provides special promotions for the convenience of candidates who are busy with their work, Pass4sure provides 99%-100% success rate in 1Z0-457 exams. Pass 4 sure 1Z0-822 exams sale online! Pass4sure's Exam Product will assist you pass & get your desired Oracle 1Z0-822 certification tomorrow!
The Ultimate Guide to Oracle solaris 11 installation and configuration essent...SoniaSrivastva
Please follow the below link to get this ultimate guide -
https://bit.ly/2Zv7LXG
Oracle Solaris 11 Installation and Configuration Essentials 1Z0-580 Certifications Exam: Oracle Solaris 11 Installation and Configuration Essentials is a Complete Study Package with Market Leading Content, Practice Exam Questions with Answers, and detailed Explanations.
Database migration from Sybase ASE to PostgreSQL @2013.pgconf.eualdaschwede80
The talk explains some differences between Sybase ASE and PostgreSQL and shows two different migration strategies - the dump reload process and replication.
Optimizing Your Cloud Applications in RightScaleRightScale
RightScale User Conference NYC 2011 -
Rafael Saavedra - VP Engineering, RightScale
Performance tuning applications in the public cloud is both easier and harder than on your own server hardware. It's much easier to scale up and scale out in the cloud but you generally don't have much (if any) control over the hardware. With public cloud, you take the building blocks offered by the cloud infrastructure and design the application architecture to scale based on the capacity planning requirements and scalability testing results. In this session, we'll talk through our experiences scaling and performance tuning the RightScale platform in the cloud and share tips for sizing, auto-scaling, monitoring, and troubleshooting large-scale cloud deployments.
This quick demo illustrates how I used a stored procedure with multiple selected parameter values within a SSRS Report. This technique can be used in the situation where developers want to utilize stored procedures, either by creating them from scratch or from existing legacy system, to develop new SSRS reports. It allows organizations to take advantage of the strength of stored procedures in maintenance and performance.
Want to know what it takes to be a strong leader? Start by effectively leading yourself. Learn the importance of self-leadership and the power you have within yourself. Learn how leading yourself builds confidence and how your new found confidence makes others notice you and how effective you are in your own life. Being an effective leader to yourself begins to prepare you in leading others. After all, if you can’t lead yourself, how can you lead others?
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
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.
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/
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.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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
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.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
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.
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.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
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.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
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.
2. Slide Contents
3 SQL Server Integration Services (SSIS)
8 SQL Programming
15 SQL Server Analysis Services (SSAS)
22 SharePoint Server
25 MDX Programming
This portfolio contains examples of my business intelligence
projects using Microsoft BI Product Stack.
4. A new database “All Works” is setup as the staging area for the ETL process. A
thorough understanding of the relationships between the tables in the following
data diagram is important in determining the sequence of tables to be loaded and
in enforcing referential integrity.
4
5. A Script Task is utilized to maintain multiple sets of variables with scripts in C#, for
instance, one for keeping track of row counts of data processed dynamically at the
folder level, one for row counts at the file level.
6. One SSIS package is created to do ETL for one target table. The following illustrates
the data processing within the Job Timesheets package: the data process pipeline
starts by extracting data from a CSV file. The data is then conversed, processed and
transformed (filter, remove duplicates, lookups, validate) as it passes through the
pipeline, and is finally loaded into the target job timesheets table either as inserts
or updates. It logs any rows that error out for review and correction. Similarly,
seven more packages are generated for seven target tables.
6
7. 7
A Sequence Container is deployed to run the eight ETL packages in sequence based on the
relationships between the tables in the “All Works” Database to ensure referential integrity. If the
eight packages are processed successfully, data maintenance tasks are performed. A success or
failure notice email will be sent out depending on whether the data maintenance tasks are all
successfully completed or not.
A Master Package is created to contain the Sequence Container, the maintenance tasks and the
email notices; then a SQL Server Agent Job is setup to run the Master Package on a predefined
schedule to automate the entire data processing procedure.
8. SQL Programming
SQL Programming covers a broad range of content: Data Types and
Variables, Specialized Functions, Stored Procedures, Control-Of-Flow Operations,
Error Handling, Etc. Due to time/space constraints, I will illustrate only some of the
relatively new SQL functions/procedures/ programs that I have used in my projects
in the following:
1. Data Modification: OUTPUT clause, MERGE, select TOP(with ties) option
2. Aggregation: RANK() OVER (Partition by), GROUPING SETS
3. SQL Functions: PIVOT, CROSS APPLY
4. Common Table Expression (CTE), Correlated and Recursive Queries
5. User Defined Functions (UDF) that returns TABLE type
6. Error Handling Program:
Begin Try...End Try
Begin Catch...End Catch
20. 20
This is an example of a KPI developed from the AllWorks.cube, which is deployed to
the Excel Spreadsheet for the end users. All the data in the cube, including all KPIs,
can be explored through the Pivot Table Field List.
26. MDX query for the primary dashboard
(Slide 15 and 16 in SSRS Section)
27. This MDX Query shows two measures, Internet Sales Amount and
Internet Freight Cost, are sliced against three dimensions:
Date (FY Year), Product and Customer (Country)