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No, all the three are treated diffrently.
"":- means empty string
0:- represents 0 value
N....
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Select top 20 from table_name
or
Select * from table_name where count(*) <=20
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DROP command will delete the data as well as destroy the structure of the table. Once applied the ta....
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INTEAD OF Triggers are the procedures whih are executed in place of a specific DML command which is ....
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