전체 텍스트 결과:
- sql팁
- DECLARE @SeedByDate bigint; DECLARE @RandomNumber float; DECLARE @PgItemId smallint; ... ETDATE()) * 100000 ) / RAND(); -- get rand number and make it large to easy compare SELECT @RandomNumber = RAND( @SeedByDate ) * 10000; --for debug SELECT @SeedByDate, @RandomNumber; SET @PgItemId = 0; -- simply che