Saturday 14 September 2013

Delete


Delete:- delete is used to delete the data from the table .if you want to delete some particular data then write the delete command with where clause.
On this table we perform the delete operation

Ex;-we delete the row whose id is equal to 1 by passing the condition in where clause.

 Ex:-in this we delete the entire data of the table.if you forget to write the where clause then it deletes all the row.





















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