databases Online Quiz - 146
Description: databases Online Quiz - 146 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
Attempted
0/20
Correct 0
Score 0
‹
›
If you use the CREATE DATABASE statement on an existing database, all data in the datafiles will be lost.
There are ______ types of loops in PL/SQL
SQL%ISOPEN attribute always returns null in implicit Cursors.
Implicit Cursors are created by users in PL/SQL block.
Which SQL keyword is used to retrieve a minimum value?