When Would My Trigger Execute?

Jun 20, 2003

I have a Stored Procedure that inserts and updates various information to various tables. I have a Begin Tran and Commit Tran at the beginning and end of my procedure.

Now on one of these tables that I'm inserting I want to put an After Insert Trigger.

When will the Trigger execute?

Will it execute when the actual Insert Into statement is ran? If so, what happens if the Stored Procedure bombs further down the code? Does the Rollback affect the changes in other Tables that the Trigger has made?

Or will it execute at the commit? Will the inserted tables still hold my newly inserted rolls from the Triggered Table after several other insertions and updates?

I hope all of this makes some sort of sense.

Thanks in advance,
Tim

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Trigger Not Execute Some Data Or Insert Not Execute A Trigger For Some Data

Mar 3, 2008

I have trigger, but not execute somedata because insert few row in every second. I use java to insert data to SQL server 2005. Data inserted to a table but not executing trigger for some data.
For example 100 data every second inserted to a table.

If insert data one by one to a table trigger fires success.
Please Help me.

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Execute A DTS From A Trigger

Apr 28, 2004

Hi,
is there a way I can execute a DTS from a trigger without using xp_cmdshell?
I prefer not to open this procedure to the programmers here, and I'm looking for a workaround.
any suggestions?

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Execute Trigger Every Minutes

Feb 13, 2008

I want to create a Trigger that will run every 5 minutes.
This trigger would actually run a Stored Procedure named say "SP_SetRooms".
This SP will in turn run and andupdate the rooms table.
Would anyone know how to help me get started on creating a Trigger with the info I've provided?
Thank you,
Dharmendra parihar

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How To Execute A Trigger At Very First Day Of Month

Nov 19, 2007

hello all

actually there is a problem i want to execute a trigger at very first day of every month,so that some records of a table can be updated at very first day of every month,how it will be executed automatically at every first day of month

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Jul 20, 2015

I wanted to execute a proc whenever a new login or a login is droped is created on the server. I was trying for CREATE_LOGIN in the following code but not able to capture the loginname and pass it to the proc.

Server object Trigger:-
USE [master]
GO
/****** Object: DdlTrigger [LoginCreateTrigger] Script Date: 7/20/2015 3:41:06 AM ******/
SET ANSI_NULLS ON
GO

[code]...

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Trigger To Execute Script

Apr 1, 2008

I have never dealt with triggers before, I was wondering if it is possible to create a trigger that executes a script which transfers data from table1 to table2, upon table1 recieving new records.

I have the script written to transfer the data, I just dont really know the syntax of trigger creation. Any input would be great, thanks.

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Create And Execute Trigger In C#

May 31, 2008

Hi all
I've Created a Trigger statement and tried to execute this using ExecuteNonQuery.but it shows the following error

Incorrect syntax near 'GO'.
'CREATE TRIGGER' must be the first statement in a query batch.

if i start with Create Trigger statement it show "Incorrect Syntax near Create Trigger".

the following is the trigger statement which i've generated in C#
Can anyone help me?

thanks in advance
sri

IF EXISTS (SELECT name FROM sysobjects WHERE name = 'SampleTrigger' AND type = 'TR')
DROP TRIGGER SampleTrigger
GO
CREATE TRIGGER SampleTrigger
ON dbo.sample
AFTER INSERT
AS begin
SET NOCOUNT ON
DECLARE @RID as int
DECLARE @email AS nvarchar(50)
SELECT @email= i.email from inserted i
DECLARE @Name AS nvarchar(50)
SELECT @Name= i.Name from inserted i
DECLARE @Address AS nvarchar(50)
SELECT @Address= i.Address from inserted i
insert into Register(ServerName,DatabaseName,TableName) values('Sample','SamDatabase','SamTable')
SELECT @RID = @@Identity
insert into TableFields(RID,FieldName,FieldValue) values(@RID ,'Name',@Name)
insert into TableFields(RID,FieldName,FieldValue) values(@RID ,'Address',@Address)
insert into TableFields(RID,FieldName,FieldValue) values(@RID ,'email',@email)
end

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Create BAT File And Execute Same In Trigger?

May 9, 2013

I am situation, where we have a table named as Project, columns for the table as follows:

Code:
------------------------------------------
ID | ClientCode | ProjectName
------------------------------------------
1 | AAA | Dubai Airport Phase I
2 | AAA | Dubai Airport Phase II
3 | ARC | Salala
4 | MIZ | UMBC Building
------------------------------------------

Now my task was, whenever a project name and other details being created, then a Folder will be created in a server itself in the path E:ProjectFolder in following way:

E:ProjectFolderAAAAAA1
E:ProjectFolderAAAAAA2
E:ProjectFolderARCARC3
E:ProjectFolderMIZMIZ4

You can see here Folder and sub-folder is being created with that following project - client code & ID

I used following trigger to do the same:

Code:
CREATE TRIGGER [dbo].[CreateFolderName]
ON [dbo].[Project]
after INSERT
AS
SET NOCOUNT ON
BEGIN
declare @chkdirectory as nvarchar(4000), @folderName varchar(100), @mainfolderName varchar(100)
declare @folder_exists as int
SET @mainfolderName = (SELECT ClientCode AS Project FROM INSERTED)
SET @folderName = (SELECT (ClientCode + cast(ID as varchar(10))) AS Project FROM INSERTED)
set @chkdirectory = 'E:ProjectFolder' + @mainfolderName + '' + @folderName

[code].....

This worked like a charm, now my next task is using same trigger, I have to create a BAT file inside that SubFolder - T-SQL for creation of BAT File as follows:

Code:
DECLARE @FileName varchar(50),
@bcpCommand varchar(2000)
SET @FileName = REPLACE('E:ProjectFolder[red](select ClientCode from INSERTED)[/red][red](select ClientCode + cast(ID as varchar(10)) from INSERTED)[/red]xcopy_'+ (SELECT cast(ID as varchar(10)) FROM INSERTED) +'.bat','/','-')
SET @bcpCommand = 'bcp "[red]SELECT 'xcopy "E:ProjectFolder' + clientCode + '" "10.0.0.35ProjectFolder" /T /E /I' FROM INSERTED[/red]" queryout "'
SET @bcpCommand = @bcpCommand + @FileName + '" -U SQLServerUsername -P SQLServerPassword -c'
EXEC master..xp_cmdshell @bcpCommand

Here I am not understanding how to insert the above T-SQL in the Trigger as well as the above T-SQL is not right, what's wrong in this?

Last query that will be included in the trigger is to execute the newly created bat file.

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May 8, 2006

Hi,We have been using ADO and the AddNew method for a long time as a meansto add records to the database. It has always worked fine - no problem.But - we recently started using INSERT triggers that simply call a fewstored procs (they're actually SSNS stored procs that send new eventinfo to notification services). Anyway, these triggers do not seem tofire at all! If I execute an insert command manually from QueryAnalyser, no problems. But the trigger does not fire at all from myapplication!Does anyone know why this could be? For info, my connection string usedby the ADO connection object looks like this: Provider=SQLOLEDB.1;DataSource=XXX;Initial Catalog=YYYAnd my AddRecord ADO code looks like this:With rs.Open sSQL, ConnectionString, adOpenKeyset, adLockOptimistic,adCmdTable And adExecuteNoRecords.AddNewAm I mnissing something obvious here? Any help appreciated!

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Dec 26, 2007

Hi,

Is it possible to run trigger from a stored procedure?

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Feb 22, 2008

Hi

I have a situation below

Table : tblStatus

Column1 : Event_Desc

Column2 : Flag

Once the flag is set to "T", I want to trigger a SSIS package named "PerformAction.dtsx"

How to write a table trigger for this.

With Regards,
Madhu

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Jul 18, 2007

Hi,

I have a 'Execute SQL Task' in my 'control flow', my 'Execute SQL Task' will return a value which I am assigning to a variable. Based on the value of the variable, I need to control my other flows. If the variable's value is 1 then I should invoke a dataflow, else I should write a failure error message in event viewer. Please could someone provide some inputs on how this can be done.

'Execute SQL Task' ----->value 1 ------>data flow to be executed

'Execute SQL Task' ----->value !=1 ------> write some error message in the event viewer and no tasks should be executed after that.

Thanks

raj

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Jun 24, 2015

Suppose you have a simple DML "execute as..." trigger that looks like this:

CREATE TRIGGER dbo.myTrigger
ON dbo.myTable
WITH Execute As Owner
AFTER INSERT
AS

[code]...

which runs as "owner" so that the user inserting into "myTable" won't have the privs to edit the audit table.How does one capture the identity of the user whose insert statement caused the trigger to fire? I've tried "current_user" and "system_user" without success when "execute as ..." is used: they each return a value not related to the identity of the user running the original insert.without an "execute as" clause, what prevents a user from adding to or editing the audit table directly?

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Error :Execute Trigger From Remote Server To Another Server By Linked Server

Jul 22, 2007

i did "Linked server" between To Servers , and it's Working.

---------------------------

For Example :

Server 1 =S1.

Server = S2.

i create table in S1 : name = TblS1

i create same table in S2 : name TblS2

and i create trigger(name tr_cpD) From S1 in TblS1 For send data To TblS2 in S2

/****************** trigger Code ***************

CREATE TRIGGER dbo.tr_cpD

ON dbo.TblS1

AFTER INSERT

AS

BEGIN

SET NOCOUNT ON;

insert into [S2].[dbname].[dbo].[TblS2] Select ID,Name from insertedEND

**************************************************

result is :

Msg 7399, Level 16, State 1, Procedure tr_cpD, Line 14

The OLE DB provider "SQLNCLI" for linked server "S2" reported an error. The provider did not give any information about the error.

Msg 7312, Level 16, State 1, Procedure tr_cpD, Line 14

Invalid use of schema or catalog for OLE DB provider "SQLNCLI" for linked server "S2". A four-part name was supplied, but the provider does not expose the necessary interfaces to use a catalog or schema.

how i can execute this trigger

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Help! The Transaction Log Is Full Error In SSIS Execute SQL Task When I Execute A DELETE SQL Query

Dec 6, 2006

Dear all:

I had got the below error when I execute a DELETE SQL query in SSIS Execute SQL Task :

Error: 0xC002F210 at DelAFKO, Execute SQL Task: Executing the query "DELETE FROM [CQMS_SAP].[dbo].[AFKO]" failed with the following error: "The transaction log for database 'CQMS_SAP' is full. To find out why space in the log cannot be reused, see the log_reuse_wait_desc column in sys.databases". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.

But my disk has large as more than 6 GB space, and I query the log_reuse_wait_desc column in sys.databases which return value as "NOTHING".

So this confused me, any one has any experience on this?

Many thanks,

Tomorrow

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Apr 19, 2007

I'm looking for a way to refer to a package variable within any
Transact-SQL code included in either an Execute SQL or Execute T-SQL
task. If this can be done, I need to know the technique to use -
whether it's something similar to a parameter placeholder question
mark or something else.

FYI - I've been able to successfully execute Transact-SQL statements
within the Execute SQL task, so I don't think the Execute T-SQL task
is even necessary for this purpose.

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Mar 6, 2008

Hi.

I have a master package, which executes child packages that are located on a SQL Server. The Child packages execute other child packages which are also located on the SQL server.

Everything works fine when I execute in process. But when I set the parameter in the mater package ExecutePackageTask to ExecuteOutOfProcess = True, I get the following error

Error: 0xC00470FE at DFT Load Data, DTS.Pipeline: SSIS Error Code DTS_E_PRODUCTLEVELTOLOW. The product level is insufficient for component "Row Count" (5349).

Error: 0xC00470FE at DFT Load Data, DTS.Pipeline: SSIS Error Code DTS_E_PRODUCTLEVELTOLOW. The product level is insufficient for component "SCR Custom Split" (6399).

Error: 0xC00470FE at DFT Load Data, DTS.Pipeline: SSIS Error Code DTS_E_PRODUCTLEVELTOLOW. The product level is insufficient for component "SCR Data Source" (5100).

Error: 0xC00470FE at DFT Load Data, DTS.Pipeline: SSIS Error Code DTS_E_PRODUCTLEVELTOLOW. The product level is insufficient for component "DST_SCR Load Data" (6149).

The child packages all run fine when executed directly, and the master package runs fine if Execute Out of Process is False.

Any help would be greatly appreciated.

Thanks

Geoff.

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Jun 25, 2007

I have a SSIS package contains an "Execute SQL Task". The SQL will raise error or succeed. However, it sounds the package won't pick up the raised error?

Or is it possible to conditional run other control flow items according the the status of SQL task execution?

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Nov 14, 2006

Hey,

I'm new to this whole SQL Server 2005 thing as well as database design and I've read up on various ways I can integrate business constraints into my database. I'm not sure which way applies to me, but I could use a helping hand in the right direction.

A quick explanation of the various tables I'm dealing with:
WBS - the Work Breakdown Structure, for example: A - Widget 1, AA - Widget 1 Subsystem 1, and etc.
Impacts - the Risk or Opportunity impacts for the weights of a part/assembly. (See Assemblies have Impacts below)
Allocations - the review of the product in question, say Widget 1, in terms of various weight totals, including all parts. Example - September allocation, Initial Demo allocation, etc. Mostly used for weight history and trending
Parts - There are hundreds of Parts which will eventually lead to thousands. Each part has a WBS element. [Seems redundant, but parts are managed in-house, and WBS elements are cross-company and issued by the Government]
Parts have Allocations - For weight history and trending (see Allocations). Example, Nut 17 can have a September 1st allocation, a September 5th allocation, etc.
Assemblies - Parts are assemblies by themselves and can belong to multiple assemblies. Now, there can be multiple parts on a product, say, an unmanned ground vehicle (UGV), and so those parts can belong to a higher "assembly" [For example, there can be 3 Nut 17's (lower assembly) on Widget 1 Subsystem 2 (higher assembly) and 4 more on Widget 1 Subsystem 5, etc.]. What I'm concerned about is ensuring that the weight roll-ups are accurate for all of the assemblies.
Assemblies have Impacts - There is a risk and opportunity impact setup modeled into this design to allow for a risk or opportunity to be marked on a per-assembly level. That's all this table represents.

A part is allocated a weight and then assigned to an assembly. The Assemblies table holds this hierarchical information - the lower assembly and the higher one, both of which are Parts entries in the [Parts have Allocations] table.

Therefore, to ensure proper weight roll ups in the [Parts have Allocations] table on a per part-basis, I would like to check for any inserts, updates, deletes on both the [Parts have Allocations] table as well as the [Assemblies] table and then re-calculate the weight roll up for every assembly. Now, I'm not sure if this is a huge performance hog, but I do need to keep all the information as up-to-date and as accurate as possible. As such, I'm not sure which method is even correct, although it seems an AFTER DML trigger is in order (from what I've gathered thus far). Keep in mind, this trigger needs to go through and check every WBS or Part and then go through and check all of it's associated assemblies and then ensure the weights are correct by re-summing the weights listed.

If you need the design or create script (table layout), please let me know.

Thanks.

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Trouble With Update Trigger Modifying Table Which Fired Trigger

Jul 20, 2005

Are there any limitations or gotchas to updating the same table whichfired a trigger from within the trigger?Some example code below. Hmmm.... This example seems to be workingfine so it must be something with my specific schema/code. We'reworking on running a SQL trace but if anybody has any input, fireaway.Thanks!create table x(Id int,Account varchar(25),Info int)GOinsert into x values ( 1, 'Smith', 15);insert into x values ( 2, 'SmithX', 25);/* Update trigger tu_x for table x */create trigger tu_xon xfor updateasbegindeclare @TriggerRowCount intset @TriggerRowCount = @@ROWCOUNTif ( @TriggerRowCount = 0 )returnif ( @TriggerRowCount > 1 )beginraiserror( 'tu_x: @@ROWCOUNT[%d] Trigger does not handle @@ROWCOUNT[color=blue]> 1 !', 17, 127, @TriggerRowCount) with seterror, nowait[/color]returnendupdate xsetAccount = left( i.Account, 24) + 'X',Info = i.Infofrom deleted, inserted iwhere x.Account = left( deleted.Account, 24) + 'X'endupdate x set Account = 'Blair', Info = 999 where Account = 'Smith'

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Generic Audit Trigger CLR C#(Works When The Trigger Is Attached To Any Table)

Dec 5, 2006

This Audit Trigger is Generic (i.e. non-"Table Specific") attach it to any tabel and it should work. Be sure and create the 'Audit' table first though.

The following code write audit entries to a Table called
'Audit'
with columns
'ActionType' //varchar
'TableName' //varchar
'PK' //varchar
'FieldName' //varchar
'OldValue' //varchar
'NewValue' //varchar
'ChangeDateTime' //datetime
'ChangeBy' //varchar

using System;
using System.Data;
using System.Data.SqlClient;
using Microsoft.SqlServer.Server;

public partial class Triggers
{
//A Generic Trigger for Insert, Update and Delete Actions on any Table
[Microsoft.SqlServer.Server.SqlTrigger(Name = "AuditTrigger", Event = "FOR INSERT, UPDATE, DELETE")]

public static void AuditTrigger()
{
SqlTriggerContext tcontext = SqlContext.TriggerContext; //Trigger Context
string TName; //Where we store the Altered Table's Name
string User; //Where we will store the Database Username
DataRow iRow; //DataRow to hold the inserted values
DataRow dRow; //DataRow to how the deleted/overwritten values
DataRow aRow; //Audit DataRow to build our Audit entry with
string PKString; //Will temporarily store the Primary Key Column Names and Values here
using (SqlConnection conn = new SqlConnection("context connection=true"))//Our Connection
{
conn.Open();//Open the Connection
//Build the AuditAdapter and Mathcing Table
SqlDataAdapter AuditAdapter = new SqlDataAdapter("SELECT * FROM Audit WHERE 1=0", conn);
DataTable AuditTable = new DataTable();
AuditAdapter.FillSchema(AuditTable, SchemaType.Source);
SqlCommandBuilder AuditCommandBuilder = new SqlCommandBuilder(AuditAdapter);//Populates the Insert command for us
//Get the inserted values
SqlDataAdapter Loader = new SqlDataAdapter("SELECT * from INSERTED", conn);
DataTable inserted = new DataTable();
Loader.Fill(inserted);
//Get the deleted and/or overwritten values
Loader.SelectCommand.CommandText = "SELECT * from DELETED";
DataTable deleted = new DataTable();
Loader.Fill(deleted);
//Retrieve the Name of the Table that currently has a lock from the executing command(i.e. the one that caused this trigger to fire)
SqlCommand cmd = new SqlCommand("SELECT object_name(resource_associated_entity_id) FROM
ys.dm_tran_locks WHERE request_session_id = @@spid and resource_type = 'OBJECT'", conn);
TName = cmd.ExecuteScalar().ToString();
//Retrieve the UserName of the current Database User
SqlCommand curUserCommand = new SqlCommand("SELECT system_user", conn);
User = curUserCommand.ExecuteScalar().ToString();
//Adapted the following command from a T-SQL audit trigger by Nigel Rivett
//http://www.nigelrivett.net/AuditTrailTrigger.html
SqlDataAdapter PKTableAdapter = new SqlDataAdapter(@"SELECT c.COLUMN_NAME
from INFORMATION_SCHEMA.TABLE_CONSTRAINTS pk ,
INFORMATION_SCHEMA.KEY_COLUMN_USAGE c
where pk.TABLE_NAME = '" + TName + @"'
and CONSTRAINT_TYPE = 'PRIMARY KEY'
and c.TABLE_NAME = pk.TABLE_NAME
and c.CONSTRAINT_NAME = pk.CONSTRAINT_NAME", conn);
DataTable PKTable = new DataTable();
PKTableAdapter.Fill(PKTable);

switch (tcontext.TriggerAction)//Switch on the Action occuring on the Table
{
case TriggerAction.Update:
iRow = inserted.Rows[0];//Get the inserted values in row form
dRow = deleted.Rows[0];//Get the overwritten values in row form
PKString = PKStringBuilder(PKTable, iRow);//the the Primary Keys and There values as a string
foreach (DataColumn column in inserted.Columns)//Walk through all possible Table Columns
{
if (!iRow[column.Ordinal].Equals(dRow[column.Ordinal]))//If value changed
{
//Build an Audit Entry
aRow = AuditTable.NewRow();
aRow["ActionType"] = "U";//U for Update
aRow["TableName"] = TName;
aRow["PK"] = PKString;
aRow["FieldName"] = column.ColumnName;
aRow["OldValue"] = dRow[column.Ordinal].ToString();
aRow["NewValue"] = iRow[column.Ordinal].ToString();
aRow["ChangeDateTime"] = DateTime.Now.ToString();
aRow["ChangedBy"] = User;
AuditTable.Rows.InsertAt(aRow, 0);//Insert the entry
}
}
break;
case TriggerAction.Insert:
iRow = inserted.Rows[0];
PKString = PKStringBuilder(PKTable, iRow);
foreach (DataColumn column in inserted.Columns)
{
//Build an Audit Entry
aRow = AuditTable.NewRow();
aRow["ActionType"] = "I";//I for Insert
aRow["TableName"] = TName;
aRow["PK"] = PKString;
aRow["FieldName"] = column.ColumnName;
aRow["OldValue"] = null;
aRow["NewValue"] = iRow[column.Ordinal].ToString();
aRow["ChangeDateTime"] = DateTime.Now.ToString();
aRow["ChangedBy"] = User;
AuditTable.Rows.InsertAt(aRow, 0);//Insert the Entry
}
break;
case TriggerAction.Delete:
dRow = deleted.Rows[0];
PKString = PKStringBuilder(PKTable, dRow);
foreach (DataColumn column in inserted.Columns)
{
//Build and Audit Entry
aRow = AuditTable.NewRow();
aRow["ActionType"] = "D";//D for Delete
aRow["TableName"] = TName;
aRow["PK"] = PKString;
aRow["FieldName"] = column.ColumnName;
aRow["OldValue"] = dRow[column.Ordinal].ToString();
aRow["NewValue"] = null;
aRow["ChangeDateTime"] = DateTime.Now.ToString();
aRow["ChangedBy"] = User;
AuditTable.Rows.InsertAt(aRow, 0);//Insert the Entry
}
break;
default:
//Do Nothing
break;
}
AuditAdapter.Update(AuditTable);//Write all Audit Entries back to AuditTable
conn.Close(); //Close the Connection
}
}

//Helper function that takes a Table of the Primary Key Column Names and the modified rows Values
//and builds a string of the form "<PKColumn1Name=Value1>,PKColumn2Name=Value2>,......"
public static string PKStringBuilder(DataTable primaryKeysTable, DataRow valuesDataRow)
{
string temp = String.Empty;
foreach (DataRow kColumn in primaryKeysTable.Rows)//for all Primary Keys of the Table that is being changed
{
temp = String.Concat(temp, String.Concat("<", kColumn[0].ToString(), "=", valuesDataRow[kColumn[0].ToString)].ToString(), ">,"));
}
return temp;
}
}

The trick was getting the Table Name and the Primary Key Columns.
I hope this code is found useful.

Comments and Suggestion will be much appreciated.

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Trigger - Require Help For Updating A Trigger Following An INSERT On Another Table

Oct 30, 2007

Table 1

First_Name

Middle_Name

Surname

John

Ian

Lennon

Mike

Buffalo

Tyson

Tom

Finney

Jones

Table 2

ID

F

M

S

DOB

1

Athony

Harold

Wilson

24/4/67

2

Margaret

Betty

Thathcer

1/1/1808

3

John

Ian

Lennon

2/2/1979

4

Mike

Buffalo

Tyson

3/4/04

5

Tom

Finney

Jones

1/1/2000

I want to be able to create a trigger that updates table 2 when a row is inserted into table 1. However I��m not sure how to increment the ID in table 2 or to update only the row that has been inserted.

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Trigger - Require Help For Updating A Trigger Following An INSERT On Another Table

Feb 5, 2008

A

ID

Name

1

Joe

2

Fred

3

Ian

4

Bill

B

ID

1

4

I want to be able to create a trigger so that when a row is inserted into table A by a specific user then the ID will appear in table B. Is it possible to find out the login id of the user inserting a row?

I believe the trigger should look something like this:

create trigger test_trigger
on a
for insert
as
insert into b(ID)

select i.id
from inserted i
where
--specific USER

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Mar 18, 2008

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Jul 23, 2005

When a row gets modified and it invokes a trigger, we would like to beable to update the row that was modified inside the trigger. This is(basically) how we are doing it now:CREATE TRIGGER trTBL ON TBLFOR UPDATE, INSERT, DELETEasupdate TBLset fld = 'value'from inserted, TBLwhere inserted.id= TBL.id....This work fine but it seems like it could be optimized. Clearly we arehaving to scan the entire table again to update the row. But shouldn'tthe trigger already know which row invoked it. Do we have to scan thetable again for this row or is their some syntax that allows us toupdate the row that invoked the trigger. If not, why. It seems likethis would be a fairly common task. Thanks.

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Jul 20, 2005

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May 30, 2008

Hi,
I am not sure if this is the right forum to post this question.
I run an update statement like "Update mytable set status='S' " on the SQL 2005 management Studio.
When I run "select * from mytable" for a few seconds all status = "S". After a few seconds all status turn to "H".
This is a behaviour when you have an update trigger for the table. But I don't see any triggers under this table.
What else would cause the database automatically change my update?
Could there be any other place I should look for an update trigger on this table?
Thanks,

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Sep 20, 2007

Hi all in .net I've created an application that allows creation of triggers, i also want to allow the deletion of triggers.
The trigger name is kept in a table, and apon deleting the record i want to use the field name to delete the trigger

I have the following Trigger

the error is at

DROP TRIGGER @DeleteTrigger

I'm guessing it dosen't like the trigger name being a variable instead of a static name
how do i get around this?

thanks in advance

-- ================================================

-- Template generated from Template Explorer using:

-- Create Trigger (New Menu).SQL

--

-- Use the Specify Values for Template Parameters

-- command (Ctrl-Shift-M) to fill in the parameter

-- values below.

--

-- See additional Create Trigger templates for more

-- examples of different Trigger statements.

--

-- This block of comments will not be included in

-- the definition of the function.

-- ================================================

SET ANSI_NULLS ON

GO

SET QUOTED_IDENTIFIER ON

GO

-- =============================================

-- Author: <Author,,Name>

-- Create date: <Create Date,,>

-- Description: <Description,,>

-- =============================================

CREATE TRIGGER RemoveTriggers

ON tblTriggers

AFTER DELETE

AS

BEGIN

-- SET NOCOUNT ON added to prevent extra result sets from

-- interfering with SELECT statements.

SET NOCOUNT ON;

Declare @DeleteTrigger as nvarchar(max)

select @DeleteTrigger = TableName FROM DELETED

IF OBJECT_ID (@DeleteTrigger,'TR') IS NOT NULL

DROP TRIGGER @DeleteTrigger

GO

END

GO

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SSIS package "Package.dtsx" starting.
Error: 0xC002F210 at Load_Gs_Modifier_1, Execute SQL Task: Executing the query "exec Load_GS_Modifier_1 ?, ?" failed with the following error: "Could not find stored procedure 'exec Load_GS_Modifier_1 ?, ?'.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
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SSIS package "Package.dtsx" finis

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Here is my t-sql

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select i.req_guid, i.req_fname, 'req_fname', IsNull(i.req_last_update_user,@default_user) as username from inserted i, deleted d

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leo

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