SQL, or structured query language ... See the companion to this article, What is JPA? Introduction to the Jakarta Persistence API for more about developing the data persistence layer for your ...

Sometimes you become the accidental DBA, or you are the DBA by choice. Either way, you can choose to spend time working in SQL Server Management Studio (SSMS) to look at things such as backups or the ...

Querying relational databases requires SQL, which is the only language designed to communicate with them. As a matter of fact, how SQL is used distinguishes business intelligence tools from one ...

If you are a SQL programmer, learning recursive SQL techniques can be a boon to your productivity. A recursive query is one that refers to itself. I think the best way to quickly grasp the concept of ...

This course will introduce students to the basics of PL/SQL subprograms. Students will learn how to write and invoke PL/SQL procedures, functions and packages. Using Oracle's 11g Enterprise Database ...

Enterprises also must process the data. Structured Query Language, or SQL, has been the de facto standard for querying for decades, but it is necessarily different when applied to real-time streams.