Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

Any column that is not modified retains its original values, except in certain queries using the CASE expression. See CASE expression for a description of CASE expressions. To add, drop, or modify a ...

Using MS SQL Server, is there a way to query all of the tables in a database for a specific column name?Thanks,Pete ...

Therefore, special consideration should be used when the names of DBMS objects, such as tables and columns, are used with SAS/ACCESS and the SQL Procedure Pass-Through Facility. See your DBMS chapter ...