There are times as a developer that you will want to be able to delete all the data from a database as efficiently as possible. Unfortunately, doing so may not be as easy as it seems. By Joe Kunk; ...

As an example, SQL was the first programming language to return multiple rows per single request. This makes it easier to get data on what is taking place within a set of data—and consequently ...

These books cover everything from beginner SQL queries to advanced database architecture.Perfect for developers, data ...

Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database table and index structures. Maintain table data integrity through constraints. Understand how to ...