BI Gogula Aryalingam in BI The BI Journey: The Journey Begins Gogula Aryalingam continues telling the story of the BI solution created by a business analyst intern. In this article, after... 08 May 2019 12 min read
Blogs Phil Factor in Blogs Enjoying Joins in MongoDB MongoDB has a prodigious appetite for unstructured data and has its place in a Database Developer’s toolkit. Even with indexes... 02 May 2019 14 min read
Oracle David Njoku in Oracle Oracle for Absolute Beginners: Problem-Solving as a New Developer Learning programming logic and syntax is just the beginning. In this article, David Njoku talks about how to debug and... 30 April 2019 9 min read
Security Robert Sheldon in Security Introduction to SQL Server Security — Part 5 SQL Server contains many built-in views and functions that can be used to understand what is going on “under the... 23 April 2019 21 min read
BI Andy Brown in BI Using the FILTER Function in DAX In the previous article of this series, Andy Brown of Wise Owl Training explained how to use the oh-so-important CALCULATE... 17 April 2019 13 min read
BI Dennes Torres in BI Power BI and The Matrix: A Challenge The Matrix is one of the many built-in visualizations found in Power BI. While the Matrix is easy to populate,... 15 April 2019 14 min read
BI Gogula Aryalingam in BI The BI Journey: The Expert’s Advice – Part 2 A BI project should return value to the company quickly, not only after months or even years of work. In... 15 April 2019 13 min read
Performance Samir Behara in Performance Designing Highly Scalable Database Architectures While architecting cloud native applications, you need to ensure that your system is highly available, performant, scalable, fault tolerant, and... 09 April 2019 13 min read
BI Kathi Kellenberger in BI Reporting Services Basics: Overview and Installation SQL Server Reporting Services has changed quite a bit since it was introduced in 2004. Despite new analytic services like... 08 April 2019 16 min read
NoSQL Adam Aspin in NoSQL SQL For Cosmos DB – Tips and Tricks Building on the introduction to the SQL used by Cosmos DB in the first article in the series, here you... 03 April 2019 9 min read
Oracle Cynthia Dzikiti in Oracle Security Considerations for ERP Applications Security is, or at least should be, the priority for any IT system. In this article, Cynthia Dzikiti discusses the... 01 April 2019 16 min read
T-SQL Programming Mala Mahadevan in T-SQL Programming Converting a History Table into a System-Versioned Temporal Table Temporal tables were introduced with SQL Server 2016. To take advantage of this feature, you might start fresh with a... 13 March 2019 15 min read
Editorials Kendra Little in Editorials Why You Shouldn’t Hardcode the Current Database Name in Your Views, Functions, and Stored Procedures “There are only two hard things in Computer Science: cache invalidation and naming things” Phil Karlton I’m terrible at naming... 12 March 2019 4 min read
NoSQL Adam Aspin in NoSQL Introduction to SQL for Cosmos DB This article by Adam Aspin reviews the Azure Cosmos DB SQL API from the perspective of the relational database developer.... 06 March 2019 22 min read
Database Administration Greg Larsen in Database Administration Resumable Online Index Create and Rebuild Operations Index maintenance can be a real headache for database administrators as tables grow larger and maintenance windows shrink. In this... 05 March 2019 14 min read
T-SQL Programming Phil Factor in T-SQL Programming What are Inline Indexes? New releases of SQL Server arrive at a quick pace, and it's difficult to keep up with the many features... 26 February 2019 13 min read
Data Privacy and Protection Robert Sheldon in Data Privacy and Protection Introduction to SQL Server Security — Part 3 SQL Server supports partially contained databases. This gives you the option of adding database users with a password inside the... 25 February 2019 14 min read
BI Gogula Aryalingam in BI The BI Journey: The Expert’s Advice – Part 1 Creating a quick dashboard with a few reports may be the beginning of a BI solution, but unless time is... 20 February 2019 14 min read
T-SQL Programming Kathi Kellenberger in T-SQL Programming The Performance of Window Aggregates Revisited with SQL Server 2019 T-SQL window functions have been a fantastic addition to the T-SQL language. In this article, Kathi Kellenberger reviews how optimizations... 11 February 2019 11 min read
NoSQL Pushpa Sekhara Reddy Matli in NoSQL Apache Cassandra Data Modeling and Query Best Practices Organizations have many choices when it comes to database platforms. Choosing the right one for an application should be based... 07 February 2019 11 min read
