May 29, 2010
-01
MSSV:
Uni01_MSSV.sql (VD: Uni01_0817993.sql).
1
Tên trigger: trigger_CTHH_01
1. MaHH MaHH
2. SLBan SLBan > SLTon
3. ă TongTien 4. SLTon
au:
. 1 CTHD = ThanhTien x CKBan
Tên trigger: sp_TongChietKkhauDaiLy
), NgayBatDau (N , NgayKetThuc
1. MaDL MaDL
2. < 3. h a. t tro
b. s t 4. c c .
1