Some DBMSs allow case sensitive column and table names as well as names with special characters such as an Oracle column named Amount Budgeted$. Therefore, special consideration should be used when ...

Useful for migrating from oracle to postgres. If you use enterprisedb decode statement may work but case statements will give you better performance compared with decode. Thanks to Enterprisedb ...

Learn how to use the SQL CASE statement to perform conditional logic in SQL. This article covers the simple CASE and the searched CASE statements, null values, custom logic, and best practices.