Hi,
can someone tell how to write a Trigger; I am familiar with Sybase Sql
Anywhere trigger syntax.
Actually I have three tables MEMBER, CONTRACT and PAYMENT
I need to update the MEMBER.BALANCE once the PAYMENT.AMOUNT is INSERTED
where PAYEMENT.CONTRAC_ID = CONTRACT.CONTRAC_ID
and CONTRAT.MEMBER_ID = MEMBRE.MEMBER_ID
I have more TRIGGERS to write, but with a good example it would be great
Hi Iam trying to do a trigger that everytime I Update a record de date get update too I finally find a trigger close to that, but this trigger update all the dates from all the record of the same table I wonder is there are a way that I can do it by the date of the record, if somebody could help I will really appreciate.
Thi is the trigger that I have so far
Create Trigger Update_Date on DBO.Company After Update as Update dbo.Company Set ActualiizationDate=Getdate() go
I have a trigger for column eISBNEnteredDate on update or insert changes of eISBN of the table Products2 ( both belong to the same table). The column eISBNEnteredDate can either be added manually along with eISBN value or when only eISBN value is entered it is updated with present date.
The problem I am facing is when I send eISBN along with eISBNEnteredDate the present date is what is getting saved. Upon the same record when a new date is updated the new date is getting saved. Can someone tell me where I am going wrong?
Here is my trigger:
Code Block ALTER TRIGGER [dbo].[Products2_eISBNEnteredDate] ON [dbo].[Products2] For Insert, Update As Begin Declare @ProductId int Declare @eISBN Varchar(17) Set @eISBN = '0' If ( Update(eISBN) ) Begin Select @Productid = I.Productid,@eISBN = I.eISBN From Inserted I Left Join Deleted d on I.Productid = D.Productid Left join Products2 P on P.Productid = I.Productid Where (ISNULL(I.eISBN,'') <> ISNULL(D.eISBN,''))
If (IsNull(@eISBN,'') <> '' and IsNull(@eISBN,'') <> '0') Begin Update Products2 Set eISBNEnteredDate = getdate() Where ProductID in (select i.ProductID From Inserted i Left join Deleted d on d.ProductID = i.ProductID Where (i.eISBN is not null or replace(i.eISBN,' ','') != '') --where the new eISBN is not null or blank and (d.eISBN is null or replace(d.eISBN,' ','') = '') --where the old eISBN is null or blank and isnull(i.eISBN,'') != isnull(d.eISBN,'') --where the new eISBN is not equal to the old ISBN13 and d.eISBNEnteredDate is null) End If IsNull(@eISBN,'') = '' and IsNull(@eISBN,'') = '' Begin Update Products2 set eISBNEnteredDate = NULL Where ProductID = @Productid End End End
Hi -We have two SQL 2000 Servers. We have the linked server setup and wecan perform updates and inserts between the databases. But when we adda trigger and insert something into a table, the database hangs. Thereare NO processes blocking or being block in either database. This ONLYoccurs when we have one OS as Windows 2000 Server and the other OS asWindows 2003 Server. This problem does not occur when both servers areWindows 2000. Has anyone ran into anything similar to this???*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
Hi All,I'm a relatively newbie to SQL Server 2000, having come from a MySQLbackground.I'm creating my first Trigger statement on a table, and I'd like toknow how I go about performing an update on the row that was changedwhen the trigger was fired.To explain, I have 2 columns, one which contains a member number, theother which contains a flag that is supposed to indicate whether ornot the member number in the row has changed since the last time thetable was processed for updates.So, whenever the value in the member number field [memnum] is updated,I want to set the flag [igproc] to true.The best I've been able to do is:CREATE TRIGGER [updateignoreprocflag] ON [dbo].[dd_testtable]FOR UPDATEASdeclare @key as intIF UPDATE (memnum)select @key = recid from insertedUPDATE dd_testtable set igproc=1 where recid=@keyThis seems to work, but I'd like to know if there's a better way ofretrieving the recid value of the changed row to pass to the UPDATEstatement? Also, I read somewhere in passing that using SELECTstatements and variable assignments within triggers can cause problemswhen called from other applications; in this case it will either be aweb site using ASP.or an application developed in FOXPRO. I can't findwhere I read this originally, so it's entirely possible I imagined itor misunderstood it, but I'd very much appreciate it if someone couldconfirm whether or not this is the case?Many, many thanks in advance!Much warmth,Murray
1 . Can write more than one trigger for a single table(sql server 2000)?
2. how to create the editable gridview? While clicking particular cell it should be changed to Edit mode , and I want option for creating new row and delete option, search option
Hello All! I am trying to create a trigger that upon insertion into my table an email will be sent to that that recipeinent with a image attached ( like a coupon)That comes from a different table, problem is, It will not allow me to send the email ( using xp_sendmail) with the coupon attached. I am using varbinary for the coupon and nvarchar for the rest to be sent, I get an error that Invaild operator for data type. operator equals add, type equals varchar. Looks basically like this(This is my test tables): CREATE TRIGGER EileenTest ON OrgCouponTestMainFOR InsertAS declare @emailaddress varchar(50)declare @body varchar(300)declare @fname varchar(50)declare @coupon varbinary(4000) if update(emailaddress)begin Select @emailaddress=(select EmailAddress from OrgCouponTestMain as str), @fname=(select EmailAddress from OrgCouponTestMain as str) @Coupon=(select OrgCoupon1 from OrgCouponTest2 as image)
SET @body= 'Thank you' +' '+ @fname +' '+ ',Here is the coupon you requested' +' ' + @couponexec master.dbo.xp_sendmail @recipients = @emailaddress, @subject = 'Coupon', @message = @bodyEND
Database Layout: Database 1 Contains table called “dbo.Users� Users table contains field/column “Username�. Database 2 Contains table called “dbo.aspnet_Users� Aspnet_Users contains field/column “UserName� Problem: Whenever a record’s “Username� field is updated in dbo.Users (Database 1), I need to update the “UserName� field in aspnet_Users (Database 2). How should I write the trigger to accomplish this task? The following trigger is currently_not_ working. :(ALTER TRIGGER [trig_updateUserNameForForum] ON [dbo].[Users] FOR UPDATE AS DECLARE @oldUserName NVARCHAR(256) DECLARE @newUserName NVARCHAR(256) IF UPDATE(Username) BEGIN SELECT @oldUserName = (SELECT Username FROM Deleted) SELECT @newUserName = (SELECT Username FROM Inserted) UPDATE Database2.dbo.aspnet_Users SET Username = @newUsername WHERE UserName = @oldUserName RETURN END Thanks!!! -Cody
I have a trigger that should be execute on each row insert and only ifappcode = 'I' and datasent = 0. It should execute a DTS package. TheDTS package by itself runs about 6 seconds. Trigger was createdsuccessfuly. When I try to insert a row my db hangs. I can see thatSPID on my db is hang by SPID from master db. It doesn't completeuntil I kill that SPID. Why is that?This is the trigger that I am trying to execute:CREATE TRIGGER myExportON ruExportFOR INSERTASdeclare @appcode varchar (10)select @appcode = appcode from ruexport where appcode = 'I' anddatesent = 0if @appcode = 'I'exec master..xp_cmdshell 'DTSRun /S "KOCL384017SQL" /N "Sys_Export" /G"{17D112A8-413E-420F-A624-3790BDFBED9F}" /W "0" /E'goAny suggestions?
we are having an requirement to log the unauthorized backend update on database.Is there any other way ,apart from going and creating the triggers at each table to log the backend update.
Note :Is Database base level trigger is possible on SQL Server 2000?
During testing of an application, i noticed a difference betweenSQL 2000 and SQL 7, both with identical config.In a nutshell:A table has a trigger for UPDATE and DELETE.When a column in the table is UPDATED the following happens:In autocommit mode, when entering a trigger the trancount equals1 for both SQL 7 and 2000.When the same update is performed in an explicit transactionin SQL 7 @@TRANCOUNT equal 2, and in SQL 2000 @@TRANCOUNT equals 1.Configuration is the same and there are no implicit transactions.I don't need a work around as this will invalidate the migrationprocess as both products should behave identically.What would influence the difference or why is there a difference???Is there something which has been overlooked?================================================== =======The following code replicates the problemEnsure implicit transactions are off in both versions at the serverlevel, thus defaulting to autocommitted mode.Ensure sp_configure settings are identical.Step 1: Create a DB called test:Step 2: Execute the following under the context of test DB.if exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[trigtest]') and OBJECTPROPERTY(id, Outrigger') = 1)drop trigger [dbo].[trigtest]GOif exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[test]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)drop table [dbo].[test]GOif exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[trancount]') and OBJECTPROPERTY(id, N'IsUserTable')= 1)drop table [dbo].[trancount]GOCREATE TABLE [dbo].[test] ([id] [int] IDENTITY (1, 1) NOT NULL ,[text] [char] (10) NULL) ON [PRIMARY]GOCREATE TABLE [dbo].[trancount] ([id] [int] IDENTITY (1, 1) NOT NULL ,[trancount] [int] NOT NULL) ON [PRIMARY]GOCREATE TRIGGER trigtest ON [dbo].[test]FOR UPDATE, DELETEASdeclare @trancount intselect @trancount = @@TRANCOUNTinsert into trancount ( trancount ) values ( @trancount )Step 3: Run the following against the DB, then check trancount table.-- Add a record to the test table (trigger will not fire)insert into test (text) values ( 'xxxx' );go-- Update the value (autocommit mode) to fire trigger-- Under SQL 7 and 2000, trancount table will only indicate 1tranaction open.-- This is being performed in autocommit mode.update test set text = 'test1'go-- Update value using an explicit transaction-- Under SQL 7, trancount will equal 2 in trigger, in SQL 2000trancount equals 1begin transactionupdate test set text = 'test2'commit workgo
Hello, i have a question that the sql server 2000 is install in window 2000 server. If i want to update to window 2003. Is that any problem in sql server 2000. I am worry about whether we will have problem after update. What i need to do? Many thanks.
Hi All, I would like to know, how the datetime will be stored in the sqlserver datetime column. Because some time i am giving the date in dd/mm/yyyy and sometime mm/dd/yyyy. while give the date in mm/dd/yyyy works fine but not in the another case. and also while i execute a query on query analyser it shows the datetime in yyyy/mm/dd format. So anyone can please tell me how the dates will be stored in the datetime column of sqlserver database? Thanks in Advance. Regards, Dhanasekaran. G
I am currently running SQL Server 2000 Standard on my production system, and I am looking to upgrade the system to Windows 2000 Adv. Server. I would also like to upgrade SQL Server 2000 Standard to SQL Server 2000 Enterprise to utilize more than 2GB of memory. Can anyone tell me what is the best way to upgrade the system, and please provide some feedback on your experiences with the upgrade. Thanks in advance.
We are experiencing a problem with Sql Server 2000 linking to anAccess 97 file. We have two machines that link to this .mdb file, andwe recently upgraded one to newer hardware, SP3a, MDAC 2.8, etc. Thelink on this upgraded machine no longer works, giving this message:Server: Msg 7399, Level 16, State 1, Line 1OLE DB provider 'Microsoft.Jet.OLEDB.4.0' reported an error.[OLE/DB provider returned message: Cannot open a database created witha previous version of your application.]OLE DB error trace [OLE/DB Provider 'Microsoft.Jet.OLEDB.4.0'IDBInitialize::Initialize returned 0x80004005: ].The link on the older machine still works. We decided to tryconverting a copy of the file to Access 2000 to see if the newerpatches/drivers/whatever no longer supported 97. We set up a link onboth machines to this file, and they both work. However, on theupgraded machine, the following error is receievedServer: Msg 7399, Level 16, State 1, Line 1OLE DB provider 'Microsoft.Jet.OLEDB.4.0' reported an error.[OLE/DB provider returned message: System resource exceeded.]OLE DB error trace [OLE/DB Provider 'Microsoft.Jet.OLEDB.4.0'ICommandText::Execute returned 0x80004005: ].when making 1-3 connections to the the linked server, while the oldermachine supports at least 7 simultaneous queries connecting to thelinked server and still hasn't produced that error.Does anyone have any idea if there is a known issue with linking toAccess 97/2000 files under MDAC 2.8, Jet 4.0, etc? Any light anyonecan shine on this subject would be greatly appreciated.
Thanks in advance. What is maximum SQL Server database (*.mdf) file size with SQL Server 2000 as part of Microsoft Small Business Server 2000? (Database files were limited to 10 GB in SBS 4.5 with SQLServer 7.0... has this changed?).
Am very new to MS SQL adminstration Can anybody help me out how to work on Microsoft SQL Server 2000 Desktop Engine (MSDE 2000) Release A just for the practice.
The activity which am going to workout on MSDE is below.
How to install SQL(on XP) How the layout will be(like if i insall MSDE what are all Application will be and how they depends on each other) How to create/delete tables if so, how can we do it either by GUI or CUI
Hi,Simple question: A customer has an application using Access 2000frontend and SQL Server 2000 backend. Data connection is over ODBC.There are almost 250 concurrent users and is growing. Have theysqueezed everything out of Access? Should the move to a VB.Net frontendtaken place ages ago?CheersMike
Hi, Just upgraded some development desktops to Vista Business. However we need to still connect to some older remote windows 2000/SQL 2000 servers.
Trying to setup an ODBC system DSN on our Vista Business local desktop we get the following errors -
-START ERROR WINDOW- Connection Failed: SQLState: '01000' SQL Server Error: 772 [Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]ConnectionOpen (SECDoClientHandshake()0. Connection failed: SQLState: '08001' SQL Server Error: 18 [Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]SSL Security Error -END ERROR WINDOW-
Any help greatly appreciated as this is stopping us from making database/table connections etc. We've checked the firewall setup and all is well there.
PS - we can still connect fine using XP or windows 2000 desktops and their local DSNs.
Hi, I am trying to edit some data from a SQL2000-datasource in ASP.NET 2.0 and have a problem with a column that has bit-data and is used for selection. SQL2005 works fine when declaring <SelectParameters> <asp:Parameter DefaultValue="TRUE" Name="APL" Type="boolean" /> </SelectParameters>When running this code with SQL2000, there are no error-msgs, but after editing a record the "APL"-column looses its value of 1 and is set to 0. Looks like an issue with type-conversion, we've hit incompatibilities between SQL200 and 2005 with bit/boolean several times before. So, how is this done correctly with SQL2000? (I've tried setting the Type to "int16" -> err. Also setting Defval="1" gave an err) ThanksMichael
I've created a small company database where the tables reside in a SQLServer database. I'm using Access 2000 forms for a front end.I've got a System DSN set-up to SQL Server and am using links withinAccess 2000 to get to the SQL Server tables.My forms worked fine until I made a few minor changes to the databaseschema on SQL Server (e.g. added a foreign key, or added a column).After that, all the links break - I click on a table link and get anerror msg like "invalid object name."Deleting the links after a schema change and re-adding the links seemedto fix the problem. The forms I'd already created seemed to work fineafter re-creating the links.But then I got more advanced with my forms. I have it set up so thatfor certain entry fields, the combobox gets populated with values froma table (the description appears in the drop-down and the correspondingprimary key value gets populated in the table). I created a number offorms using this technique, entered data, and everything worked fine.Made a small schema change and it broke everything -- not the actualtable links, but the functionality for the drop-downs. My values nolonger appeared, and this was true for forms that accessed tables whoseschemas did not change.This is driving me nuts. Is there any way to keep my forms frombreaking each time I make a small schema change?Thanks.- Dana
Hello,I received the error message below when i'm trying to install SQLServer 2000 standard edition into a Windows 2000 Professionaleworkstation.Error :Microsoft SQL server 2000 Standard Edition server components is notsupported on this operating system. Only client components will beavailable for installation.Any request modification ?Best regards,Thanks
I've just started getting this EXCEPTION_ACCESS_VIOLATION (0xc0000005) on machines using Windows 2000 sp4 connecting to SQLServer. This is crashing JVMs (multiple Sun versions and BEA also) in the Java VM frame (outside our code). This has just started recently - perhaps with the last set of patches? Has anyone else seen this or know what I could do to get more information? Could this be related to updates to named pipes?
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.
Hi, I worked on a project in ASP.NET using SQL server 2000 as the back end. Its a conversion application that I rewrote in ASP.NET using C#. I need to import the old data in Access db into SQL server 2000 and I have very little knowledge about doing it. The data in not a direct one -one transformation. There are considerable changes to the Database design and data types. Any help and suggestions wud be really helpful. Also, any article links wud be great.
We have a SQL Server 7.0 system in NT 4.0 environment. We upgraded our users to Access 2000 and started to work with this. Now we installed a new server which is Windows 2000 based and the domain is different from the SQL servers domain. We then installed Access 2000 on Windows 2000 to use with terminal server. But I noticed that there was a problem with the program. I then looked at the program which was written on Access 2000 and saw that the tables and views can't be seen. The program runs but I can't see the views and tables. Another thing is access disconects from SQL Server when I want to see the tables. So what can be the problem.
In one part there is an Access 2000 on Windows 2000 server. On the other part SQL Server 7.0 on Windows NT 4.0. And Access can't see the tables in SQL server.
