This fifth edition of a well-known title has been updated for Oracle 12c. As with previous editions, the book is very hands-on; you’re introduced to a concept, shown an example, then asked to work ...

The theme for this session is database "indexes".Indexes are one of the technologies you absolutely must understand when ...

We live in an era where AI writes programs for us.Using tools like Cloud Code or Codex, it has become easy to create ...

SQL Server is primarily built around a row-based table structure that connects related data elements in different tables to one another, avoiding the need to redundantly store data in multiple places ...

Take any social media app, every tax preparation app or banking app, look to where the data is stored and you'll find a database that supports the application. The following example of SQL code ...

Forrester analyst Boris Evelson asked on Twitter, "Does anyone have a good example of a query that SQL can't do? #BI" Let's take this BI query line beyond SQL. "What was responsible for the ...

SQL, the Structured Query Language, remains one of the most widely used programming languages, coming in fourth in Stack Overflow’s research for 2023. Just over half (51.52%) of professional ...

At Microsoft's Ignite digital event this week, the company is announcing the private preview of SQL Server 2022, the next version of its three-decades-old relational database management system (RDBMS) ...

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...

SQL Server Management Studio can help take the guesswork out of creating connection strings for PowerShell applications.