Q How to get only numbers in a column in SQL server ? Let me explain problem. I have a table like this in this table the column(Pin No) have invalid data when i write a query i want only correct pin number rows how to do that. i will use ISNUMERIC function to achieve this result . ID User_name Pin no 1 Todd 517408 2 sara Pin no 3 Mark pin 516 4 Kera 506789 create a table in sql server:- create table user ( id int , User_Name varchar ( 20 ), pinno varchar ( 7 )) Go insert into user values ( 1 , 'Todd' , '517408' ) insert into user values ( 2 , 'sara' , 'Pin no' ) insert into user values ( 3 , 'Mark' , 'pin 516' ) insert into user values ( 4 , 'Kera' , '506789' ) write a query to get only correct pin num...
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