REM If you have a SQL query that produces output that might wrap on a terminal, then this script will let you run it and print columns as rows rather than columns. The 'p_query' parameter contains the ...

Selecting Multiple Rows Using a Cursor. To allow an application to retrieve a set of rows, SQL uses a mechanism called a cursor.. To help understand the concept of a cursor, assume that the database ...

This can be used to show additional information about a row, useful for cases where you wish to convey more information about a row than there is space for in the host table. The example below makes ...