数据库整理

This commit is contained in:
GuanM 2024-11-19 14:50:50 +08:00
parent 6fce8d4c1f
commit eb03ca26f9
9 changed files with 20 additions and 0 deletions

View File

@ -0,0 +1,20 @@
USE Mall
GO
SET NOCOUNT ON
---------- retrieving multiple column ----------
-- ********** Begin ********** --
SELECT prod_name, prod_price
FROM Products;
-- ********** End ********** --
GO
---------- retrieving all column ----------
-- ********** Begin ********** --
SELECT *
FROM Products;
-- ********** End ********** --
GO