Question

我有2个表格，数据如下：传动和 TRANSD 表格可以在下面看到

当我使用如下语法时：

SELECT M.Kode_Project, M.Nama_Project, M.Kode_Panel,
       M.Nama_Panel,D.Kode_Stater,
       D.Nama_Stater1,
       D.Tipe, D.Komponen, D.Pole, D.Amps, D.Merek, D.Qty,
       D.IsTitipan
FROM TransM M
INNER JOIN TransD D
    ON M.Kode_Project = D.Kode_Project
       AND M.Kode_Panel = D.Kode_Panel
 WHERE (M.Kode_Project = '17-0002')
   AND (M.Kode_Panel = 'A')

Tables And Result

我的语法错误是什么？请帮助我

Answer 1

可能是您需要不同的结果（这应该删除重复的行）

    SELECT DISTINCT 
           M.Kode_Project, M.Nama_Project, M.Kode_Panel,
           M.Nama_Panel,D.Kode_Stater,
           D.Nama_Stater1,
           D.Tipe, D.Komponen, D.Pole, D.Amps, D.Merek, D.Qty,
           D.IsTitipan
    FROM TransM M
    INNER JOIN TransD D
        ON M.Kode_Project = D.Kode_Project
           AND M.Kode_Panel = D.Kode_Panel
     WHERE (M.Kode_Project = '17-0002')
       AND (M.Kode_Panel = 'A')

SQL中的语法select

1 个答案: