Transact SQL :: Firing After Update Trigger - On Table Row Update

Jul 8, 2015

I have a table where table row gets updated multiple times(each column will be filled) based on telephone call in data.
 
Initially, I have implemented after insert trigger on ROW level thinking that the whole row is inserted into table will all column values at a time. But the issue is all columns are values are not filled at once, but observed that while telephone call in data, there are multiple updates to the row (i.e multiple updates in the sense - column data in row is updated step by step),

I thought to implement after update trigger , but when it comes to the performance will be decreased for each and every hit while row update.

I need to implement after update trigger that should be fired on column level instead of Row level to improve the performance?

View 7 Replies


ADVERTISEMENT

Trigger Not Firing On Update

Feb 3, 2006

hi,Here's the scenario1) I am running a DTS job to fetch some rows from Oracle2) The job populates the Table A as step 13) Then it fires a update statement which updates the rows in Table B.Here's the statementUPDATE Table B SETtime = case when (select median from Table A where sno = sno and TableA.stno=70 ) is null then timeelse (select median from Table A where Table B.sno = Table A.sno andTable A.sstno=70) end ,endWHERE EXISTS (select sstno from Table A where Table B.sno = TableA.sno)There is a trigger on table B which should fire as soon as thevalue>15.When I fire the update statement direcly with a higher value than itfires the trigger.update table B set time=17 where b.sno=1000But not when the job runs...I am puzzled.Thoughts?AJ

View 1 Replies View Related

Update Trigger Not Firing.

Nov 22, 2007



Hi All,

I have an update trigger which stores the date a record was updated by a GIS app.

It worked in SQL2000 but when I copied and pasted the code into SQL2 its not firing. Any Ideas? Below is the code.


Create TRIGGER [dbo].[Date_Entered] ON [dbo].[ZONING_OP]

FOR UPDATE

AS

UPDATE [dbo].[ZONING_OP]

Set Date_Entered = GetDate()

Where ID = (Select ID from Inserted)


View 6 Replies View Related

UPDATE TRIGGER WITHOUT RECURSIVE FIRING

Apr 11, 2001

I have an update trigger I created that updates a field based on the user who last updated the record. Under 7 the only way it would work was to have recursive triggers firing turned on. Under 2000 might there be a btter solution. The code is below. Thanks

CREATE trigger tr_cmsUpdt_MARS on dbo.PATIENT_MEDICATION_DISPERSAL_ for UPDATE as
-- updates record with sql user and timestamp
--created 11-28-00 tim cronin
DECLARE @muser varchar(35),
@rec_lock_status int,
@ptacpt_status int
set @muser = current_user
begin
UPDATE PATIENT_MEDICATION_DISPERSAL_
set MODIFIED_BY = @muser,
MODIFIED_TS = getdate()
from deleted dt
WHERE --DT.MODIFIED_BY <> 'DBO' AND
PATIENT_MEDICATION_DISPERSAL_.RECORD_ID = dt.RECORD_ID
end

View 3 Replies View Related

UPDATE Trigger Firing Too Late?

Feb 5, 2004

Hi. This SHOULD be something simple, but I am apparently missing something. I have a Users table where a user's status is a varchar(100). I'm trying to implement a trigger so that when a user's status is changed to any string other than what it was before the update the trigger would change the LastUpdated field to current date/time.

Here's the trigger, I replaced the update of LastUpdated with a simple print statement. For some reason, it seems like the trigger is firing after the update statement has committed because the values of @m_status_new and @m_status_old are always the same so this trigger always prints 'status has not changed.' What am I doing wrong? Thank you greatly for any help provided.

USE myDB
IF EXISTS (SELECT name FROM sysobjects
WHERE name = 'tr_update_users' AND type = 'TR')
DROP TRIGGER tr_update_users
GO

CREATE TRIGGER tr_update_users
on dbo.Users
FOR UPDATE
AS

DECLARE @m_status_new varchar(100),
@m_status_old varchar(100),
@m_UserID int

SELECT @m_status_new = UserStatus,
@m_UserID = UserID
FROMinserted

SELECT @m_status_old = UserStatus
FROMUsers
WHEREUserID = @m_UserID


IF @m_status_new != @m_status_old
BEGIN
print 'status has changed'
END
ELSE
BEGIN
print 'status has not changed'
END
GO

View 6 Replies View Related

Trigger To Update A Table On Insert Or Update

Feb 15, 2008



Hello

I've to write an trigger for the following action

When a entry is done in the table Adoscat79 having in the index field Statut_tiers the valeur 1 and a date in data_cloture for a customer xyz

all the entries in the same table where the no_tiers is the same as the one entered (many entriers) should have those both field updated

statut_tiers to 1
and date_cloture to the same date as entered

the same action has to be done when an update is done and the valeur is set to 1 for the statut_tiers and a date entered in the field date_clture

thank you for your help
I've never done a trigger before

View 14 Replies View Related

Transact SQL :: After Update Trigger

Aug 27, 2015

I would like to make an after update trigger on a table (ARD TABLE) where depending on the criteria the trigger will either insert, update, or delete a row in the trigger table. Basically, in the trigger table there can only be rows where the column status is > 0. So, if the ARD TABLE has a row updated that used to have a status of 0 and now the status changed to 1 then insert it into the trigger table. If the ARD TABLE had a row that used to be 1 and now it's 0 then delete it from the trigger table. And if the ARD TABLE had a row that was 1 and now made any change to that row we need to update the corresponding row in the trigger table.

View 4 Replies View Related

Update Trigger To Update Another Table

Dec 17, 2001

I have an update trigger which fires from a transactiion table to update a parent record in another table. I am getting no errors, but also no update. Any help appreciated (see script below)

create trigger tr_cmsUpdt_meds on dbo.medisp for UPDATE as

if update(pstat)
begin
update med
set REC_FLAG = 2
from deleted dt
where med.uniq_id = dt.uniq_id
and dt.pstat = 2
and dt.spec_flag = 'kop'
end

View 1 Replies View Related

Transact SQL :: Update Inside Trigger Fails Because Of Incorrect Settings

Aug 11, 2015

I'm updating one column using trigger but i am getting below error .

UPDATE failed because the following SET options have incorrect settings: 'NUMERIC_ROUNDABORT'. Verify that SET options are correct for use with indexed views and/or indexes on computed columns and/or filtered indexes and/or query notifications and/or XML data type methods and/or spatial index operations.

View 2 Replies View Related

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'

View 1 Replies View Related

Trigger To Update One Record On Update Of All The Tables Of Database

Jan 3, 2005

hi!

I have a big problem. If anyone can help.

I want to retrieve the last update time of database. Whenever any update or delete or insert happend to my database i want to store and retrieve that time.

I know one way is that i have to make a table that will store the datetime field and system trigger / trigger that can update this field record whenever any update insert or deletion occur in database.

But i don't know exactly how to do the coding for this?

Is there any other way to do this?

can DBCC help to retrieve this info?

Please advise me how to do this.

Thanks in advance.

Vaibhav

View 10 Replies View Related

Trigger To Update Another Table

Jun 3, 2004

I have an Order header table (ORDER_HEADER) and I want to update a lines table (ORDER_LINES), colum DATE via a trigger (when UPDATE or INSERT).

What is the synthax ?


Thanks

View 5 Replies View Related

Permissions For Trigger To Update Another Db Table

Mar 3, 2005

I have a trigger on an orders table. It checks against a patientmaster table to see if the sentflag is set to n or y. If it is "n" I need to push a record to a table on a separate db table. The user has permissions on the orders table. Without having the user be added and given permissions on the second db and table, what would be the best approach inside the trigger to handle this. I am using nt/sql security for this

View 3 Replies View Related

How Do I Update I Record In A Table Via A Trigger?

Nov 1, 2006

Am in a small fix. my Trigger is updating my entire table records , i don't want that, i want to update a column in the record that is updated by my application using a trigger that tracks updates on that table.

Is there a way i can track the updated record on my table and then update a field in that record through my TRIGGER?

My database is MSSQLServer2005 Enterprise Edition..


Below is my code

CREATE TRIGGER [TR_Employee]
ON [Test_1_1].[dbo].[Employee]
For UPDATE
Not For Replication
AS
BEGIN

Update Employee set Last_Changed = (select getDate())

END
Go


Yemi

View 2 Replies View Related

Trigger To Insert Or Update 2nd Table

Mar 11, 2004

I am new to triggers and need help on the following:

I have a hourly table that inserts new rows every hour but I need to either Insert or Update the daily table with the sum of the reading from the hourly table. If a row exist in the daily table with the date of the hourly table, then I need to update this row but if it doesn't exist, I need to insert this row.

Thanks for any suggestions...

Alan

View 4 Replies View Related

Trigger On Table Which Will Not Allow To Update Value 1 Into Column

Sep 25, 2014

I need to create trigger on table which will not allow to update value "1" into column and if tried to update.. then it should show error massage "Good To GO"

ID Name Roll
1 Ron 1
2 Jon 0
3 Nil 3
4 Par 1

if you try to update value "1" in Roll then it will through error

nil

View 4 Replies View Related

Insert And Update Trigger On Same Table

Jul 23, 2005

I currently have 2 tables as follows:CREATE TABLE [CRPDTA].[F55MRKT119](mhan8 int,mhac02 varchar(5),mhmot varchar(5),mhupmj int)GOCREATE TABLE [CRPDTA].[F55MRKT11](mdan8 int,mdac02 varchar(5),mdmot varchar(5),mdmail int,mdmag int,mdupmj int)What I would like to do is place a trigger on F55MRKT119 which willinsert records to the F55MRKT11 if they do not exist in that tablebased on the [mdan8] field. If the record does exist I would likeUpdate the corresponding record and increment either the [MDMAIL] orthe [MDMAG] based on the inserted [MHMOT]. What I have so far is asfollows:TRIGGER #1:CREATE TRIGGER trgIns_Summary ON [CRPDTA].[F55MRKT119]FOR INSERTASBEGININSERT INTO CRPDTA.F55MRKT11select INS.MHAN8, INS.MHAC02, INS.MHMOT,case when INS.MHMOT='MAG' then 0 ELSE 1 end,case when INS.MHMOT='MAG' then 1 ELSE 0 end,'0' from INSERTED INSWHERE ins.mhan8 not in(select mdan8 from crpdta.f55MRKT11)ENDTRIGGER #2:CREATE TRIGGER trgUpd_Summary ON [CRPDTA].[F55MRKT119]FOR UpdateASBEGINUPDATE CRPDTA.F55MRKT11SET MDMAIL= case when INS.MHMOT='MAG' then 0+MDMAILwhen INS.MHMOT<>'MAG' then 1+MDMAIL end,MDMAG= case when INS.MHMOT='MAG' then 1+MDMAGwhen INS.MHMOT<>'MAG' then 0+MDMAG endfrom INSERTED INS JOIN CRPDTA.F55MRKT11on(ins.mhan8=mdan8)ENDFor instance if I do the following insert:INSERT INTO CRPDTA.F55MRKT119VALUES('212131','VK4','AL4','0')thenINSERT INTO CRPDTA.F55MRKT119VALUES('212131','VK4','MAG','0')This is what I expect in both tables:[CRPDTA.F55MRKT119] (2 Records)MHAN8 MHAC02 MHMOT MHUPMJ------ ------ ----- ------212131 VK4 AL4 0212131 VK4 MAG 0[CRPDTA.F55MRKT11] (1 Record)MDAN8 MDAC02 MDMOT MDMAIL MDMAG MDUPMJ----- ------ ----- ------ ----- ------212131 VK4 AL4 1 1 0The insert part works fine in that it iserts in both tables with thecorrect values. However it seems as if the Update protion is failingfor some reason. WHat I have tried so far is setting the trigger orderfor the update to run first and vice-versa, but still no luck. Anyhelp would be appreciated.

View 1 Replies View Related

Insert Trigger To Update Table

Jul 23, 2005

Hi,Does anyone know of a simple way to do this? I want to create aninsert trigger for a table and if the record already exists based onsome criteria, I want to update the table with the values that arepassed in via the insert trigger without having to use all the 'set'statements for each field (so if we add fields in the future I won'thave to update the trigger). In other words, I want the trigger codeto look something like this:if exists (select * from TableA where Fld1 = inserted.Fld1) then//don't do insert, do an update instead (would i want to rollback here?and will I have access to the 'inserted' table still?)Update TableASet TableA.<all the fields> = Inserted.<all the fields>where Fld1 = inserted.Fld1end ifAny help or ideas would be appreciated.Thanks,Teresa

View 3 Replies View Related

Mass Update On Table With Trigger

Jun 29, 2007

Hi,I need to update a field in about 20 records on a table. The table hasan update trigger (which updates the [lastedited] field whenever arecord is updated). As a result I'm getting an error: "Subqueryreturned more than 1 value.", and the update fails.Is there a way in the stored procedure to handle this issue?thanks for your help.Paul

View 2 Replies View Related

Trigger - Unsure On How To Update A New Row Rather Than Whole Table

Sep 13, 2007


I have created a simple trigger that updates a table called documents in my database. When a row has been inserted it will change the field form_type to 'cabinet A' if a document_type is equal to 'form'.

Im fairly new to triggers and Im uncertain whether this trigger is updating the whole table or the new row? I only want the new row to be updated as the table is fairly large.

create trigger file_documents
on documents_table
after insert
as
begin
update documents_table
set cabinet = 'Cabinet A'
where document_type = 'FORM' end

View 1 Replies View Related

Instead Of Update Trigger W/ Self-Referencing Table

May 1, 2006

Setup:
Using SQL 2005

TableA

ID INT PK
Name VARCHAR
RefID FK
ID Name RefID
1 Test1 <NULL>
2 Test1a 1
3 Test1b 1
4 Test1b1 3
5 Test1b1a 4

CREATE TRIGGER Update_ID
ON TableA INSTEAD OF UPDATE
AS
IF UPDATE(ID)
BEGIN
DECLARE @old_ID INT
DECLARE @new_ID INT

SELECT @old_ID = ID FROM DELETED
SELECT @new_ID = ID FROM INSERTED

UPDATE TableA
SET ID = @new_ID
WHERE ID = @old_ID

UPDATE TableA
SET RefID = @new_ID
WHERE RefID = @old_ID
END

SPROC:
UPDATE TableA
SET ID=6
WHERE ID=2



RefID is the FK to ID
ID is also the PK to another table and has the relationship use cascading Delete and Update.

Problem:
"The UPDATE statement conflicted with the SAME TABLE REFERENCE constraint"
This is referring to the first UPDATE of the Trigger.
It was my understanding that Instead Of checks the constraints after it is all done yet it errs with the first Trigger UPDATE.
I was expecting to overcome the self-reference constraint issue by using Instead Of and with the first Trigger UPDATE, change the ID(PK) and then change the RefID(FK) with the second Trigger UPDATE.
Once that was done, it should have not had any constraint problems. Thoughts?

Thanks, Nathan

View 7 Replies View Related

Trigger (Instead Of Update) Doesn't Allow My Table Been Updated.

Mar 8, 2008

I have a Trigger Instead of Update.
When I Update my table, the trigger runs correctly but my table never is updated.


View 5 Replies View Related

Insert Or Update Null If The Value Is Zero Using Trigger On Table

May 16, 2006

Hi ,

I have 2 tables (Dept and Emp)
The columns in table Dept are Deptno and Deptname. Deptno is bigint and it is primary key. In Emp table, columns are Empno(PK) ,EmpName and Deptno(foreign key referring to Dept)

To Insert or Update record in Emp through application, value of Deptno is coming as 0(Zero). I want the value of Deptno to be inserted or updated as null if the value is Zero (0). How to do this in sql server 2005 by using trigger on table Emp

Thanks in advance

regards,

Srinivas Govada





View 6 Replies View Related

Update One Table When Records Inserted In Another Table - Variables In Trigger

May 19, 2014

I am trying to update one table when records are inserted in another table.

I have added the following trigger to the table “ProdTr” and every time a record is added I want to update the field “Qty3” in the table “ActInf” with a value from the inserted record.

My problem appears to be that I am unable to fill the variables with values, and I cannot understand why it isn’t working, my code is:

ALTER trigger [dbo].[antall_liter] on [dbo].[ProdTr]
for insert
as
begin
declare @liter as decimal(28,6)

[Code] ....

View 4 Replies View Related

Trigger Not Firing On Cascade Delete Table

Feb 23, 2008

I have three tables:
BulkMemberHeader - which has a cascade delete on BulkMemberDetail of any related records
BulkMemberDetail which has a DELETE trigger which gets the member ID from deleted and deletes the member record from the member table
Member

This issue:
> When I delete a record from BulkMemberDetail the trigger fires and deletes the record from the Member table as it should
> If I delete a record from the BulkMemberHeader, all corresponding records in BulkMemberDetail are deleted, but the trigger to delete the record in the Member table does not seem to fire

Is it a limitation on SQLServer 2000 that does not allow triggers to fire in a scenario like this?

Any suggestions or comments would be great.

Thanks,

Mike

View 8 Replies View Related

Transact SQL :: Update Table From Another With Conditions

Dec 2, 2015

I am trying to do a simple update in one sql table from another where a certain condition in both tables are met.I am missing something basic and have tried numerous posted examples, without success.Here is my code (that does not update) :

        opdragaliasnaaminsit.Connection = konneksie
        opdragaliasnaaminsit.CommandText = "UPDATE vyfjaarontledings " & _
        "SET aliasnaam = T2.aliasnaam" & _
        " FROM  vyfjaarontledings T1" & _
        " INNER " & _
        "JOIN blokke T2 " & _
        " ON T1.plaasno = T2.plaasno " & _
         "WHERE T1.plaasno = T2.plaasno"
opdragaliasnaaminsit.ExecuteNonQuery()

I am trying to update aliasnaam in vyfjaarontledings from blokke.

View 10 Replies View Related

Transact SQL :: How To Update Table Without Using While Loop

Nov 15, 2015

I have two tables i have to update table2 using table1 without using while loop.

example given below.

Table1 

rid
id
amt
firdate
lastdate

1
1
500

[code]....

View 7 Replies View Related

Transact SQL :: Table Doesn't Get Update Through Job

Sep 28, 2015

I have following T-SQL statement:- 

insert into [dbo].[tbl_FG_Alert_Count_All_Report] ([Date] ,[Count] ,[Rule Type])
   SELECT TOP 10 [Date]
      ,[Count]
      ,[Rule Type]
  FROM [dbo].[tbl_FG_Alert_Count_All] where Count <>'0' and DATEDIFF(dy,date,GETDATE())  = 1 order by Date desc

When I ran this T-SQL statement in SSMS; I don't get any error and as expected, I can see new data in [dbo].

[tbl_FG_Alert_Count_All_Report] table. 

Now I created one job with same T-SQL Statement. Job completes successfully with out giving any error message; But unfortunately I don't see any new data in [dbo].[tbl_FG_Alert_Count_All_Report] table.  What would be the reason that I don't see new data when job completes successfully but I can see new data after executing same T-SQL statement in SSMS?

View 3 Replies View Related

Transact SQL :: Update All Records In Table?

Oct 22, 2015

Every day the timestamp is changed on all rows in one of the table(table has 1 mio records).

What is the best way to find out which query is doing this?

Could be also query which updates only one record(or couple of them) but is executed for each record once.

I have been looking sys.dm_exec_query_stats and sys.dm_exec_sql_text for past but couldn't find.

I can't use event notifications since there is service broker disabled.

View 5 Replies View Related

Transact SQL :: How To Update Table In Many To Many Relationship

Nov 30, 2015

I am having challenge to update the redemption table from the multiple card activation table.  I want to update the redemption table with the activation date closest to the redeem date.  

For example:  Redeem date 20071223, I need to update the top row Date, Year, Period fields from the Card activation table.

Redeem date 20071228, I want to refer to the second row in the Card activation table date 20071228.  
Redeem date 20080316 or later, I want to use the last row in the card activation table date 20080316.

How to modify the update query to select the right activation row accordingly?

Below is my partial code I used but it always pick the 20071223 date to update my redemption table.

 CREATE TABLE #Card
 (
       [CardNumber] varchar(20)
 ,[ Date] int
 ,[ Year] int
 ,[ Month] int
 ,[ Period] int
  )  
 
[Code] ....

View 13 Replies View Related

Automatically Trigger A Sum From One Table To Another Upon Update/insert Query

Jul 12, 2005

I'm trying to update (increment)
Company.SumtotalLogons
from CompanyUsers.NumberOfLogons
where CompanyUsers.CompanyID = Company.CompanyID

I'd like to either write a formula (if it is even possible to fire a formula from one table update/insert to increment a field in another table), or a stored procedure that triggers an auto update/append into Company.SumTotalLogons

I know this is possible in access, so i'm wondering how to go about it in ms-sql?

any ideas?

View 1 Replies View Related

Trigger To Update Table Based On COUNT Of Column

Sep 26, 2007

Hello again,

I'm hoping someone can help with with a task I've been given. I need to write a trigger which will act effectively as a method of automatically distributing of incoming call ticket records. See DDL below for creation of the Assignment table, which holds information on the call ticket workload.





Code Snippet
CREATE TABLE #Assignment
(CallID INT IDENTITY(1500,1) PRIMARY KEY,
AssignmentGroup VARCHAR(25),
Assignee VARCHAR(25)
)
GO
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('Service Desk', 'Jim Smith')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('PC Support', 'Donald Duck')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('Service Desk', 'Joe Bloggs')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('Service Desk', 'Joe Bloggs')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('Service Desk', 'Joe Bloggs')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('PC Support', 'Donald Duck')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('PC Support', 'Mickey Mouse')

GO

SELECT COUNT(CallID) AS [Total Calls], AssignmentGroup, Assignee
FROM #Assignment
GROUP BY AssignmentGroup, Assignee
ORDER BY COUNT(CallID) DESC , AssignmentGroup, Assignee






What I need to do is write a trigger for on INSERT to automatically update the Assignee column with the name of the person who currently has the least active calls. For example, using the data above, the next PC Support call will go to Mickey Mouse, and the next two Service Desk calls will go to Jim Smith.


So, the logic for the trigger would be

UPDATE #Assignment
SET Assignee = (SELECT Assignee FROM #Assignment WHERE COUNT(CallID) = MIN(COUNT(CallID))


But that's only the logic, and obviously it doesn't work with the syntax being nothing like correct.

Does any one have an idea or pointers as to how I should go about this?

Grateful for any advice, thanks
matt

View 5 Replies View Related

Transact SQL :: Update Table With Its Value And Data From Row In Temp Table For Matching Record?

Oct 25, 2015

I have a temp table like this

CREATE TABLE #Temp
 (
  ID int,
  Source varchar(50),
  Date datetime,
  CID varchar(50),
  Segments int,
  Air_Date datetime,

[code]....

Getting Error

Msg 102, Level 15, State 1, Procedure PublishToDestination, Line 34 Incorrect syntax near 'd'.

View 4 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved