How Can A Trigger Act Asynchronously To The Event That Fired It In Sql Server 2005?

Sep 12, 2007

if service broker is not an option, how can the trigger and sp(s) called by our trigger act asynchronously to the event that fired the trigger in the first place. We are more concerned with the original event being committed than the actions that follow via the trigger.

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InfoMessage Event Does Not Fired For Each PRINT Statement

Jul 10, 2007

Hello all,

I'm trying to cath content of PRINT statements through InfoMessage event. I have subscribed on InfoMessage event through ConnectionEventsVt interface. The problem that event fired only once for statement. For example i have following T-SQL script:




Code Snippet

PRINT 'Message1'
PRINT 'Message2'
GO

PRINT 'Message3'
PRINT 'Message4'
GO

When i execute this script InfoMessage event fired twice. First time Error object Description property contains "Message1" text. Second time it contains "Message3" text.

What i'm doing wrong?

Server: MS SQL Sever 2005
OS: Windows XP SP2
IDE: Delphi 7

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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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Jul 10, 2001

Hi,
I have an Access frontend and an SQL Server backend. I use a Query (in Access frontend) to insert in two tables simultaneously. I have a trigger in one of the involved table which update the foreign key in another involved table.
I've built an SQL View with exacly!!! the same syntax as my Query in Access.
And when I insert a new entry through the SQL View the trigger fires(the foreign key is updated), but when I insert through my Access Query the trigger doesn't fires (the foreign key is not updated).
Any idea ?

Thanks in advance

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May 23, 2002

Hi,

We have an asp web aplication using COM on a SQL Server 2000 database. The application uses COM to perform the database access. On altering data, the code checks the @@rowcount to see if the intented insert or update was succesfull - this is done on changes in various colums in various locations in the code.
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The problem is now, that the trigger beeing fired erases the @@rowcount. I can imagine others to have experienced the same problem. So, the big question is here:

Is there a solition/workaround to keep the @@rowcount on update/insert/deletes on a table evn if a trigger fires?

Thank you,
Marco van Schagen,
Crexx, the Netherlands

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Mar 4, 2008

Hi,

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AS
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END

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ALTER_DATABASE

DROP_DATABASE



Any way to fire a server trigger on a database restore?



We're capturing the other server events but would like to also log and be notified of database restores. Thanks, Bruce

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May 21, 2004

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FOR INSERT
AS
DECLARE @ITIDint

SELECT @ITID = (SELECT ITid
from inserted)

EXEC TrigSendNewIMAlertP1 @ITID

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Jun 14, 2007

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Jun 19, 2008

Hi,

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But I am not able to find out any SQL server function or property which can distinguish between INSERT and Update events of a trigger.

Waiting for the needful.

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Jun 19, 2008

Hi,

I have a query regarding DML Triggers.

I have created a trigger ON a table AFTER Insert, Update staement. In the trigger's body I am making a call to a stored procedure. In the procedure, I want to know the Trigger invoked due to which event : insert or Update as I have to handle bith the cases differently.
But I am not able to find out any SQL server function or property which can distinguish between INSERT and Update events of a trigger.

Waiting for the needful.

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Hi,
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Any help will be appreciated.....



Thanks,
Rahul Jha

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Oct 5, 2006

I have a Question about this Version!

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I wrote a .Net Appllication and now the Appllication need acces to the Server to Query Tables.
In the "Rush Hour" it is possible that more than 100 Person make Querys from that Application to the SQL Server at the same time.

I don´t understand the CAL Lizens because the SQLServer Express allows up to 20 connection!?
The SQLExpress is for free and allow more connections than a paid Version?
Or is a difference between connection ( through the Appllication) and Connection through the Management Studio ?

Thanks for HELP!!



Pseudocode

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Jan 25, 2007

Hello All,

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I need to view these logs because when the tasks > 'copy database' task fails it submits its error in the Windows Event Log however since I reinstalled MSSQL 2005 these log entries don't appear here.

thanks in advance.

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May 1, 2007

Hello,

I have been trying to drill down to the cause for this event log message:
"The configuration of the AdminConnectionTCP protocol in the SQL instance
SQLEXPRESS is not valid."
It is reported from the SQLBrowser service as a warning when the service
starts. I have tried starting SQLBrowser.exe with -c flag, but the output reveals no
errors. I have seen this error on three computers. Two are running SQL 2000, 2005
and Express. One was only running Express, but still this message.
I then looked into the log for the SQL Express server itself. It shows this
message on startup:
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not available on this edition of SQL Server. This is an informational message
only. No user action is required."
Now, it appears to me that these two messages may relate to the same
"error" (or rather behaviour by design). So, can anyone confirm that the
warning in the event log from the SQL Browser service occurs becuase of that
the SQL Express edition doesn't allow any "AdminConnection", but the SQL
Browser service isn't aware of that SQL Express edition shouldn't support that, and
reports it as a warning (implying that we can't do much about this warning)?

Thanks for any input on this issue!

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Oct 14, 2007

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Mar 7, 2008

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Oct 16, 2006

I am trying to create this trigger

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IF UPDATE (UserId)
insert into users (aspnet_user_id, username)
select au.userid, au.username
from aspnet_users au
where au.userid != users.aspnet_user_id;

Whenever the aspnet_users table has a new user added I want the Userid and username fields from that table inserted into the
the aspnet_user_id and username fileds of the users table.

when creating the trigger I get the following error..

Msg 4104, Level 16, State 1, Procedure User_Insert, Line 3
The multi-part identifier "users.aspnet_user_id" could not be bound.

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Oct 15, 2007

Hello,

I'm having problems with a CLR Trigger trying to get it to work with SQL Server... and i believe it is because permissions... basicly i want to make my trigger get the name of a newly created database and then look for
a table and then see if is empty... then add some rows... thats all...

I have set my databases as Trustworthy and also i have enabled the "clr enabled" parameter...
i mark my project as "Safe" in the Project properties... and it still doesn't work... do i need to
sign my project..? if so.. how?

i'm clueless...

Thank You.!




Code Block
'Table_1' table
- Unable to create table.
A .NET Framework error occurred during execution of user-defined routine or aggregate "Trigger1":
System.Security.HostProtectionException: Attempted to perform an operation that was forbidden by the CLR host.
The protected resources (only available with full trust) were: All
The demanded resources were: UI
System.Security.HostProtectionException:
at System.Security.CodeAccessSecurityEngine.ThrowSecurityException(Assembly asm, PermissionSet granted, PermissionSet refused, RuntimeMethodHandle rmh, SecurityAction action, Object demand, IPermission permThatFailed)
at System.Security.CodeAccessSecurityEngine.ThrowSecurityException(Object assemblyOrString, PermissionSet granted, PermissionSet refused, RuntimeMethodHandle rmh, SecurityAction action, Object demand, IPermission permThatFailed)
at System.Security.CodeAccessSecurityEngine.CheckSetHelper(PermissionSet grants, PermissionSet refused, PermissionSet demands, RuntimeMethodHandle rmh, Object assemblyOrString, SecurityAction action, Boolean throwException)
at System.Security.CodeAccessSecurityEngine.CheckSetHelper(CompressedStack cs, PermissionSet grants, PermissionSet refused, PermissionSet demands, RuntimeMethodHandle rmh, Assembly asm, SecurityAction action)
at Triggers.Trigger1()
.
The statement has been terminated.


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Jan 15, 2007

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Jul 19, 2006

hi
actually i have a temporay table wich has four columns
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i will have another table detail_b where in there is a foreign key to the table master_a for id.
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Mar 22, 2006

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Jun 23, 2005

Hi.

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May 31, 2006

Hi,

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Use myDB;
Go
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AS
BEGIN
SET NOCOUNT ON
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This causes the following failure:

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