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06.20.2008 at 03:15AM PDT, ID: 23501669
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8.0

SQL trigger- only insert select details

Asked by meteorelec in SQL Query Syntax, Microsoft Access Database, SQL Server 2005

Tags: , , ,

I have a trigger shown in the snippet,

It inserts the records in opdetm joined by opheadm.order_no = opdetm.order_no, into opdetm_audit when opheadm's status is updated to 9,

what i want to add now is that it will only add the opdetm records that do not exist in opdetm_audit2 (this is not a typo, there is an audit and an audit2 table)
joined by
opdetm.order_no = opdetm_audit2.order_no and
opdetm.order_line_no = opdetm_audit2.order_line_no,

How would this be done?Start Free Trial 
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ALTER TRIGGER [scheme].[metauddel]
   ON  [scheme].[opheadm] 
   AFTER UPDATE
AS 
BEGIN
	-- SET NOCOUNT ON added to prevent extra result sets from
	-- interfering with SELECT statements.
	SET NOCOUNT ON;
IF UPDATE (status)
 
declare @Status char(1)
declare @OrderNo char (10)
declare @OrderLineNo char(1)
declare @DateEntered datetime
declare @Exist float
 
select @Status = [status]from inserted with (NOLOCK)
select @OrderNo = order_no from inserted with (NOLOCK)
select @DateEntered = date_entered from inserted with (NOLOCK)
 
if @Status = 9 
	Begin
		Insert into opdetm_audit (order_no,order_line_no,line_type,order_line_status,order_qty,despatched_qty,allocated_qty,val) 
Select 
		order_no,
		order_line_no,
		line_type,
		order_line_status,
		order_qty,
		despatched_qty,
		allocated_qty,
		val
 
from [scheme].[opdetm]with (NOLOCK) where order_no = @OrderNo
and @DateEntered < CAST(FLOOR(CAST(GETDATE() AS FLOAT))AS DATETIME)
 
	End
 
END
[+][-]06.20.2008 at 03:49AM PDT, ID: 21829751

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[+][-]06.20.2008 at 07:10AM PDT, ID: 21831327

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About this solution

Zones: SQL Query Syntax, Microsoft Access Database, SQL Server 2005
Tags: Microsoft, SQL, 2005, Triggers
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Solution Provided By: meteorelec
Participating Experts: 1
Solution Grade: A
 
 
 
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