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Difference Between Function and Stored Procedure
database 24 Nov 2010
Difference Between Function and Stored Procedure

1. A function is a subprogram written to perform certain computations and return a single value.  2. Functions must return a value (using the RETURN

Aggregate functions in Database
database 16 Nov 2010
Aggregate functions in Database

Aggregate functions are applied to agroup of data values from a column. Aggregate functions always return a singlevalue.How database supports followin