Which statement is incorrect about Cursor?

Options
- Cursor is a named Private SQL area
- Cursor is used for retrieving multiple rows
- Cursor holds temporary results
- SQL uses implicit Cursors to retrieve row

CORRECT ANSWER : Cursor holds temporary results

Discussion Board
Cursor

Cursor is a mechanism by which you can assign a name to a SELECT statement and manipulate the information within that SQL statement. It is a pointer to a private SQL area that stores information about the processing of a SELECT or DML statements like INSERT, UPDATE, DELETE or MERGE. Cursor is a mechanism which facilitates you to assign a name to a SELECT statement and manipulate the information within that SQL statement.

Prajakta Pandit 02-28-2017 07:04 AM

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