It is very difficult to grant and manage common priveleges needed by different groups of database users using roles.
DCL Provides Commands To Perform Actions Like _____________
Which of the following is TRUE.
1 Host variables are declared anywhere in the program 2 Host variables are declared in the DECLARE section
What is SQL * FORMS ?
What does DLL stand for ?
What is a trigger
Multiple Tablespaces can share a single datafile
Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables?
Which of the following is TRUE for a ERASE packaged procedure 1 ERASE removes an indicated Global variable & releases the memory associated with it 2 ERASE is used to remove a field from a page
The system variable that records the select statement that SQL * FORMS most recently used to populate a block is __________