les05 del rows20 tell me





Deleting Rows















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Deleting Rows


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The syntax of the DELETE statement is displayed in the graphic.
Use of the keyword FROM is optional. The FROM keyword is used to improve readability.
table_name identifies the name of the table from which the rows are to be deleted.


Syntax


DELETE
[FROM] table_name
[WHERE condition ];




The WHERE clause specifies the condition that identifies the rows to be deleted. The WHERE clause can accept any SQL condition, including a subquery. If Sheila omits the WHERE clause, all rows in the table are deleted.
 

 








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