May 29, 2010  1  -02  MSSV:       Uni02_MSSV.sql (VD: Uni02_0817993.sql).      1 trongsau khi    Tên trigger: trigger_CTHH_02  1. MaHH  MaHH   2.  TongTien 3.  SLTon 4.           doanh thu          Tên trigger: sp_TongTienNhomHang  MaNhom    NgayBatDau (N  , NgayKetThuc    1. MaNhomMaNhom  2.    <      3. mN a.        t      tro  b. N 4. n. May 29, 2010  2 . May 29 , 20 10  1  - 02  MSSV: . N 4. n. May 29 , 20 10  2 . trigger_CTHH_ 02  1. MaHH  MaHH   2. 