如何把SET IDENTITY_INSERT dbo.myTable ON语句 [英] How to put SET IDENTITY_INSERT dbo.myTable ON statement

问题描述

我需要做的是有一个 SET IDENTITY_INSERT dbo.myTable ON 语句，什么是在C＃应用程序中使用上述语句的语法？

What I need to do is have a SET IDENTITY_INSERT dbo.myTable ON statement, what's the syntax of using the above statement in a c# app?

推荐答案

这只是相同的SQL的任何其他位：

It's just the same as any other bit of SQL:

using (var connection = new SqlConnection("Connection String here"))
{
    connection.Open();
    var query = "SET IDENTITY_INSERT dbo.MyTable ON; INSERT INTO dbo.MyTable (IdentityColumn) VALUES (@identityColumnValue); SET IDENTITY_INSERT dbo.MyTable OFF;";
    using (var command = new SqlCommand(query, connection)
    {
        command.Parameters.AddWithValue("@identityColumnValue", 3);
        command.ExecuteNonQuery();
    }
}

这篇关于如何把SET IDENTITY_INSERT dbo.myTable ON语句的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！