What is the use IsNumeric function?

 Posted by vishalneeraj-24503 on 7/1/2014 | Category: Sql Server Interview questions | Views: 364 | Points: 40
Answer:

IsNumeric is an in-built Sql Server function which is used for checking valid Numeric values.

Syntax:-
Isnumeric(integer_value);

For Example:-
Select Isnumeric('12345') As Output1

Select Isnumeric(4567) As Output2

Output:
1


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