how to create nested query using 'insert' as parent & 'select' as child

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SQL-Server-2005

SQL-Server

I want to choose data from table1 + data from table2 & insert into table3.

Can somebody help me plssssss......

Posted 3-Jan-13 9:21am

Member 9693583

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Sheikh Muhammad Haris · Answer 1 · 2013-01-03T09:36:00

Solution 2

Try something like this,

SQL

INSERT INTO Table3 (Column1, Column2, Column3)

SELECT  a.Column1_1, a.Column2_1, b.Column2_2
FROM    Table1 a
JOIN    Table2 b
ON      a.Column1_1 = b.Column1_2

Posted 3-Jan-13 9:36am

Sheikh Muhammad Haris

Comments

Member 9693583 3-Jan-13 15:47pm

It is not working....

I m trying below code

protected void btnAllo_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection("SERVER=KSHITIJA-PC; Initial Catalog=CRM;Integrated Security=True");
//SqlCommand cmd = new SqlCommand("Update Call_reg set status='Assigned' Where Complaint_no= '" + ddlComplaint.SelectedItem.ToString() + "'", con);
SqlCommand cmd = new SqlCommand(" insert into Call_Allocation values('select a.Fname from New_Tech a join Call_reg b on a.Fname=b.Complaint_no '", con);
try
{
con.Open();

int i = cmd.ExecuteNonQuery();
//int a = cmd1.ExecuteNonQuery();
if (i == 1)
{
ddlComplaint.SelectedItem.Text = "";
EO.Web.MsgBoxButton mb = new EO.Web.MsgBoxButton("OK");
MsgBox1.Show("Message: ", "Call Assigned to Technician", null, mb);
}

}
catch (Exception ex)
{
EO.Web.MsgBoxButton mb = new EO.Web.MsgBoxButton("OK");
MsgBox1.Show("Error: ", ex.Message, null, mb);

}
con.Close();
}

[no name] 3-Jan-13 19:48pm

You have to mention column names for your Call_Allocation table. Try this

SqlCommand cmd = new SqlCommand(" insert into Call_Allocation (Name)
select a.Fname from New_Tech a join Call_reg b on a.Complaint_no = b.Complaint_no ", con);

[no name] 3-Jan-13 19:49pm

Check your query in SQL Server Management Studio first.

Hasham Ahmad · Answer 2 · 2013-01-03T09:33:00

Solution 1

SQL

insert into table1(column1, column2)
select t1.col1, t2.col2 from table1 t1 inner join table2 t2 on t1.id = t2.id

Posted 3-Jan-13 9:33am

Hasham Ahmad