Cursor Basics: Implicit vs Explicit Cursors PL/SQL uses cursors to process the result set of a query. A cursor is essentially a pointer that enables you to fetch rows from a query result one by one.
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 ...
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