Using Oracle Developer to work on your Oracle SQL database presents you with a functional IDE to write code and check data outputs from queries.

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

Warnings Note that SQL Developer only provides read access to the DB2 database. Write privileges are not supported.

Ok, I'm trying to write a query in a stored procedure in SQL Server 2000. Because some of the parts of the query vary based on certain situations I construct a string that contains the query and ...

An alternative - again, if supported - would be to create a view that works the same as the derived table, and use this in your query instead.

Here’s how one programmer went from a college kid in El Salvador to a developer in England in four years. This is the first in a series of Oracle APEX-fueled career stories.