Explain the usage of WHERE CURRENT OF clause in cursors ?

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Explain the usage of WHERE CURRENT OF clause in cursors ?..

Answer / tulsi

WHERE CURRENT OF clause in an UPDATE,DELETE statement
refers to the latest row fetched from a cursor.

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Explain the usage of WHERE CURRENT OF clause in cursors ?..

Answer / rahul koshti

By using WHERE CURRENT OF clause you can update or delete
records from the table where CURSOR fetched the records. But
for this you MUST have to open cursor with the clause of
'FOR UPDATE [OF COLUMN_NAME]'.

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Explain the usage of WHERE CURRENT OF clause in cursors ?..

Answer / nishi

WHERE CURRENT OF clause in an UPDATE,DELETE statement refers to the latest row fetched from a cursor. Database Triggers

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Explain the usage of WHERE CURRENT OF clause in cursors ?..

Answer / amar_kondla

wherecurrent of clause means which is currently being modify
by the view,where not on dml

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