Delete
duplicate records except one record.
Declare @ID int
Declare @Name varchar(100)
set @ID=0
Set @name=''
DECLARE Employee_Cursor
CURSOR FOR
select Count(*) as ID,name from SRC group by Name
OPEN Employee_Cursor;
FETCH NEXT FROM Employee_Cursor INTO
@ID,@Name;
WHILE @@FETCH_STATUS
= 0
BEGIN
Declare @Count int
set @Count= @ID-1
set ROWCOUNT @Count
if(@Count>1)
begin
delete from SRC where name like @Name
end
--print @name
set ROWCOUNT 0
FETCH NEXT FROM Employee_Cursor INTO
@ID,@Name;
END;
CLOSE Employee_Cursor;
DEALLOCATE Employee_Cursor
;
GO
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