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 ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and ...

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 ...

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 ...