Weak cursor in Oracle
This programme shows you we may retrieve the results from a query. It works with a cursor that contains another cursor. The example below is a cursor that retrieves data…
This programme shows you we may retrieve the results from a query. It works with a cursor that contains another cursor. The example below is a cursor that retrieves data…
This programme contains a package along with a calling programma that uses this package. Let me first provide the package itself. The code: CREATE OR REPLACE PACKAGE employee_data AS TYPE…