How to Remove Duplicate Value From a Table
If We have a table like following and we need to remove Duplicate Value
ID FNAME LNAME
1 AAA CCC
2 BBB DDD
1 AAA CCC
2 BBB DDD
1 AAA CCC
2 BBB DDD
3 BCB DGD
If we want to remove duplicate value from above table
Than we can use following Query
SELECT DISTINCT * INTO NEWTABLE FROM OLDTABLE
TRUNCATE TABLE OLDTABLE
INSERT INTO OLDTABLE SELECT * FROM NEWTABLE
Sql Server Remove Duplicate Value From a Table
Nilesh Rathod 