A. Data Definition Language(DDL)
B. Data Manipulation Language(DML)
C. DML and DDL
D. None of the Mentioned
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 __________
Which of the following is TRUE for the ENFORCE KEY field
a. ENFORCE KEY field characterstic indicates the source of the value that SQL*FORMS uses to populate the field
b. A field with the ENFORCE KEY characterstic should have the INPUT ALLOWED charaterstic turned off
POST-BLOCK trigger is also a ?
What is the maximum size of the page ?
In Oracle, which of the following package procedure is UNRESTRICTED ?
LGWR process writes information into
What is the full form of SQL?
A FORM is madeup of which of the following objects
In SQL, which command is used to SELECT only one copy of each set of duplicable rows