Answer Posted / vipin kumar ( m.c.a)
Cursor is a private SQL work area to perform an action using
PL/SQL statement. DBA allocate the memory space to the
objects that is area is called the cursor.
Cursor has two types-
1. Implicit cursor:- means predefine cursor.
2. Explicit cursor:- means created by the user or programmer.
Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is control file used for?
Will you be able to store pictures in the database?
What is a database schema in oracle?
How many types of segments in Oracle?
What is the difference between a primary key & a unique key?
Whats the benefit of dbms_stats over analyze?
Explain compound trigger in oracle?
What is bulk collect in oracle?
How to invoke the original export import utilities?
How to create a new user account in oracle?
What is Reduced List of Values?
How to get maxsal , minsal, ename department wise in single query
Difference between hot backup vs. Cold backup?
What is null value in oracle?
What happens internally when the user types userID/password@string in SQL PLUS Thanks-Bhaskar