Oracle Pl Sql Bulk Collect Forall Example
Oracle PL/SQL provides the functionality of fetching the records in bulk rather than fetching one-by-one. This BULK COLLECT can be used in ‘SELECT’ statement to populate the records in bulk or in fetching the cursor in bulk. Since the BULK COLLECT fetches the record in BULK, the INTO clause should always contain a collection type variable. The main advantage of using BULK COLLECT is it increases the performance by reducing the interaction between database and PL/SQL engine....