News
A cursor is a pointer to this context area. PL/SQL controls the context area through a cursor. A cursor holds the rows (one or more) returned by a SQL statement. The set of rows the cursor holds is ...
Using Cursor For Loop We Are Eliminating Explicit Cursor Lifecycle. When We Are Using Cursor For Loop Internally Pl/Sql Engine Uses Open ,Fetch, Close Statements . We Can Also Eliminate The Declare ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback