vb.net sql命令无法删除答案

【问题标题】：vb.net sql command cannot deletevb.net sql命令无法删除
【发布时间】：2016-11-02 08:33:44
【问题描述】：

我在 vn.net 中有以下代码：

     Dim opdragdeleteNuloesskattings As New SqlCommand
    konneksie.ConnectionString = "Data Source=GIDEON-E-LAPTOP\SQLEXPRESS2014;Initial Catalog=SkeduleringDatabasis;Integrated Security=True"
    konneksie.Open()
    opdragdeleteNuloesskattings.Connection = konneksie
    opdragdeleteNuloesskattings.CommandText = " DELETE() " & _
         " FROM Oesskattings " & _
         " WHERE  ton_skat_tot = 0 "


    konneksie.Close()

    MsgBox("Blokke met geen oesskattings uitgevee")

我收到错误消息（附加信息：opdragdeleteNuloesskattings.ExecuteNonQuery() 行上 '(') 附近的语法不正确。

我只是无法弄清楚我做错了什么。任何帮助将不胜感激。

【问题讨论】：

标签： sql-server vb.net tsql

【解决方案1】：

DELETE 不是函数。去掉DELETE语句后的()：

  Dim opdragdeleteNuloesskattings As New SqlCommand
    konneksie.ConnectionString = "Data Source=GIDEON-E-LAPTOP\SQLEXPRESS2014;Initial Catalog=SkeduleringDatabasis;Integrated Security=True"
    konneksie.Open()
    opdragdeleteNuloesskattings.Connection = konneksie
    opdragdeleteNuloesskattings.CommandText = " DELETE " & _
         " FROM Oesskattings " & _
         " WHERE  ton_skat_tot = 0 "

【讨论】：

【解决方案2】：

您的查询必须是

DELETE Oesskattings WHERE  ton_skat_tot = 0

【讨论】：