Unable To Modify Trigger
Jun 28, 2007
I am absolutely stumped here. I have the SQL server management studio loaded up, the trigger in question highlighted. I right click and select "Modify". I see the trigger code in a window, i make my modifications, and hit ctrl-f5. It compiles without any errors. Now I hit CTRL-F4, and it asks me to save to a file. (Now the original trigger was not saved 'as a text file' - that I can find anywheres on my hard drive. I save it anyways, and the editing window is gone.) I right click on the trigger and select "modify" and the code is back to the way it was. I just spent the last two hours trying to modify this - surely there is a way to modify a trigger?
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Mar 1, 2006
I have replaced the installation of MSDE 1.0 with MSDE 2000.
Prior to installation of MSDE 2000, I can perform the activities of all
database role. Now, I can only add, change and delete data - no
more database design.
What should I do to regain database design permission?
I'm using "sa" user with blank password when I login to MS Access Project.
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May 22, 2006
Getting this message on my event log:
.NET Runtime Optimization Service (clr_optimization_v2.0.50727_32) - Failed to compile: Microsoft.ReportingServices.QueryDesigners, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91 . Error code = 0x80070002
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Jul 26, 2007
I have converted Access database to sql express. Access Database had AutoNumber FIelds for which trigger was generated by Upsizing wizard.
Now when I import data from client the autonumber field value changes because trigger is fired which distroys all links
I want to modify trigger so that it generates new number only when it is not supplied in a insert command.
Please help. Code is given below. Also suggest how to save because when I use save, it asks for a new .sql file name and a new file is generated instead of modifying the same trigger
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
ALTER TRIGGER [dbo].[T_AcControlLimit_ITrig] ON [dbo].[AcControlLimit] FOR INSERT AS
SET NOCOUNT ON
DECLARE @randc int, @newc int /* FOR AUTONUMBER-EMULATION CODE */
/* * RANDOM AUTONUMBER EMULATION CODE FOR FIELD 'IntAcControlCode' */
SELECT @randc = (SELECT convert(int, rand() * power(2, 30)))
SELECT @newc = (SELECT IntAcControlCode FROM inserted)
UPDATE AcControlLimit SET IntAcControlCode = @randc WHERE IntAcControlCode = @newc
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Aug 6, 2002
Within a trigger, is it possible to modify a row before it is inserted in SQL Server 7? I need to update two columns before the row is inserted by the trigger.
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Mar 19, 2008
I have a 3rd party program that creates some tables in my sql server2005 database, then it does inserts on the tables. Is there a way Icould create a system level trigger that would immediately andautomatically modfiy the table structure after the table is created(hopefully before the inserts occur)? I need to change a field fromnumeric(5, 0) to numeric(15, 0).Thanks,Roger
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Jun 24, 2004
Down below is my tables.
If I want to add time stamp in log_old_val table.
what value in log_old_val and cone in trigger have to be modified?
thanks
************************************************** *****
--main table
> create table test (manufacturer varchar(500), score int)
> insert into test values('Toyota', 1 )
> insert into test values('Toyota', 2)
>
> --logging table
>
> create table log_old_val(manufacturer varchar(500), score int, operation
> varchar(10))
>
> --trigger to log old value into log_old_val table.
> create trigger tr_man on test
> for update,delete
> as
> if @@rowcount = 0
> return
> if exists (select * from inserted)
> if exists (select * from deleted)
> insert into log_old_val
> select manufacturer,score, 'update' from deleted
>
> if exists (select * from deleted)
> if not exists (select * from inserted)
> insert into log_old_val
> select manufacturer,score, 'delete' from deleted
> go
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Jul 20, 2005
Hi,I'm a newbie to sql server and this may be a really dumb question forsome you. I'm trying to find some examples of sql server triggers thatwill set columns (e.g. the created and modified date columns) if the rowis being inserted and set a column (e.g. just the modified date column)if the row is being updated.I know how to do this in oracle plsql. I would define it as a beforeinsert or update trigger and reference old and new instances of therecord. Does sql server have an equivalent? Is there a better way to dothis in sql server?Thanksericthis is what i do in oracle that i'm trying to do in sqlserver...CREATE OR REPLACE TRIGGER tr_temp_biubefore insert or updateon tempreferencing old as old new as newfor each rowbeginif inserting then:new.created_date := sysdate;end if;:new.modified_date := sysdate;end tr_temp_biu;
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May 28, 2008
I have an asp.net 2.0 app that uses sql server 2005. My connection string is "Data Source=MyDbServer;Initial Catalog=MyDbName;Integrated Security=True;Connection Timeout=30". I wanted to make sure the app would properly detect when the database was unavailable at login, so I put a try/catch around the C# code that calls an SP to verify the user's credentials. To test, I turned off the sql services on the db server. But when I run the app and try logging in, my app NEVER times out!?! "NEVER" meaning I quit waiting after 45 minutes. Even more strange (to me) is, when I change the compilation debug setting in web.config to "true", then it DOES time out exactly the way I want (and my Try/Catch captures the error and I can give the user a nice message). BUT... I don't want debug="true" -- I read it's much better to have this set to "false" in production systems. Any ideas why the connection just keeps trying and not giving up (when debug="false")??
Thanks for any help.
Greg
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Jul 9, 2009
I created a trigger that will throw a message whenever a new record is inserted in the table. Now I want to remove this trigger. I am not able to remove.
CREATE TRIGGER prod_culture_trig ON Production.Culture
AFTER INSERT
AS
SELECT 'New culture entry added';
I get the following error message:
Msg 2714, Level 16, State 2, Procedure prod_oulture_trig, Line 4
There is already an object named 'prod_oulture_trig' in the database.
This error confirms that we have the trigger already existing. Now I run the code
DROP TRIGGER prod_oulture_trig;
I get the following error message -
Msg 3701, Level 11, State 5, Line 1
Cannot drop the trigger 'prod_culture_trig', because it does not exist or you do not have permission.
What permission do I require? This is a test database on my computer with me as the administrator.
How to remove this trigger?
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Jan 15, 2008
Is there a way to allow non-sysadmin to modify jobs they don't own from the management studio interface?
Even the most privileged SQLAgentOperatorRole does not allow this...
Thanks
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Oct 22, 2007
The following was not written by me but I need to modify it and I am definitely no expert in SQL. It returns a list of files that a user is allowed to access based on whether or not they belong to a specific user group and that group has been granted access to the file.
Here is the SQL as it is currently:
SELECT a.ID, a.Title, a.Description, a.FileName, a.DateCreated, a.DateModified, u.UserName, a.UserID, COUNT(ga.AnswerFileID) AS ShareCount
FROM
User AS u INNER JOIN
AnswerFile AS a LEFT OUTER JOIN
GroupAnswerFile AS ga LEFT OUTER JOIN
GroupUser AS gu
ON ga.GroupID = gu.GroupID ON a.ID = ga.AnswerFileID ON u.ID = a.UserID
GROUP BY a.ID, a.Title, a.Description, a.FileName, a.DateCreated, a.DateModified, a.UserID, u.UserName, gu.UserID
HAVING (gu.UserID = 2)
UNION
SELECT a.ID, a.Title, a.Description, a.FileName, a.DateCreated, a.DateModified, u.UserName, a.UserID, 0 AS ShareCount
FROM AnswerFile AS a INNER JOIN User AS u ON a.UserID = u.ID
WHERE (a.UserID = 2) AND (a.ID NOT IN SELECT AnswerFileID FROM GroupAnswerFile))
I need to modify this code to add an additional check. I have added a file that allows specific users to be granted access to files. It is called AnswerFileUser and contains AnswerFileID (the file) and UserID (the user that has been given access). I need the query to return as part of the results those files where a user has been given access regardless of their group or group access. I hope this all makes sense. Thanks for your help!
Oops - this is SQL 2005...
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Jan 2, 2007
give me answer and what's the difference between view and stored procedure
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May 18, 2007
How do you change the time out value for a specific connection? I'm having problems when I connect to SQL Server from my website and I want to test if this would help.
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Jun 18, 2007
How do I modify data in a sqlDataSource object (like inserting records, editing, deleting) similiary to how I modify data in a GradView using a DataList or repeater? I want to be able to have my own EditTemplate and be able to edit say four fields while I'm only viewing like two of them in the datalist/repeater.
<asp:DataList ID="DataList1" runat="server" DataKeyField="GameId"
DataSourceID="SqlDataSource1" RepeatColumns="1">
<ItemTemplate>
<%# Eval("field1") %><%# Eval("field2") %>....
</ItemTemplate>
<EditTemplate>......</EditTemplate>
</asp:DataList>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>"
SelectCommand="SELECT ...."></asp:Sql....>
When I'm trying to add a edit-button (<asp:Button runat="Server" ID="EditButton" Text="Edit" CommandName="Edit" />) and click it nothing happens....What is missing?
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Jul 10, 2007
I have a DTS was created by another programmer which is for move online Database to a offline Database
and now I have to modify it
the DTS package
have 1 Source DB
and 63 distinateDB
between SourceDB and DistinateDB are "Black Line"
and almost of DistinateDB have a green line between a Task ( excute SQL work)
-- some of SQL work are Delete Table and some are Truncate Table
and now I have to add some limits for the DTS
1. First, move all the Data From online Database to Offline Database
2. to Delete Data from online DB , Online Database will only keep Data for 6 months ( older than 6 months have to delete except table A and table B)
can you help me? or tell me where have a reference information I can take a look... have no idea how to modify this DTS package..
thank you very much
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Oct 30, 2007
my column UPdateTime , Type DateTime
UPdateTime
---------------------
2007-04-18 00:00:00.0002007-08-17 00:00:00.0002007-09-05 00:00:00.0002007-09-05 00:00:00.000
I write a Sql Query for select UPdateTime between 2007/09/01~ 2007/09/30
select * from ZT_Master where TDateTime < DateAdd(Month,-1,GetDate())
the result return all the column.. why?
thank you
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Mar 12, 2008
I have the following query that produces this:
1 0 Arts & Entertainment6 1 Arts & EntertainmentDance2 1 Arts & EntertainmentMovies9 0 Automotive10 0 Business11 0 Cancer12 0 Communications3 0 Computers13 3 ComputersE-Learning4 3 ComputersHardware14 3 ComputersJava16 3 ComputersLink Popularity17 3 ComputersMicrosoft.net15 3 ComputersRSS5 3 ComputersSoftware7 0 Real Estate8 7 Real EstateFinance
Here is the query:
SELECT tblArticleCategory.ACategoryID, tblArticleCategory.AParentID, ISNULL(Parent.ParentCategory + '', '') + ISNULL(tblArticleCategory.ACategoryname, '') AS ACategory
FROM tblArticleCategory FULL OUTER JOIN(SELECT ACategoryName AS ParentCategory, ACategoryID
FROM tblArticleCategory AS tblArticleCategory_1
WHERE (AParentID =0) AND (AActive = 1)) AS Parent ON Parent.ACategoryID = tblArticleCategory.AParentID
WHERE (tblArticleCategory.AActive = 1)
ORDER BY ACategory
How do I modify this so that just the category name is returned and not the parent cetegory. In other words, everything shows up just once. Arts and Entertainment, once, then on the next line Dance, then Music then the next parent category which is automotive.
Here is the table:
ACategoryID int UncheckedACategoryName nvarchar(150) CheckedADescription nvarchar(300) CheckedAParentID int CheckedAActive bit Checked Unchecked
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Apr 5, 2006
When you first come into the web page I want to exam the querystring and the modify the SQL Statement accordingly in a SQLDatasource.What is the right event of the SQLDataSource to modify the SQLDataSource.SelectCommand = MySQLString property?Thanks
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May 14, 2002
Hello ,
I have a problem with a publication which is a transactional replication on SQL Server 7.0 .
I want to add stored procedure to the existing publication along with the tables . But the Enterprise manager does not allow to select or check the box
against the required stored procedure although it displays when i right click on the publication and select proeprties .
Can i have some help in this regard ? Does anybody knows to add a stored procedure by means of a query .
Is there any other way to modify publication in SQL Server 7.0 although it is possible in SQL Server 2000 .?
Many thanks in advance.
Sandra .
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Jul 20, 2002
Have a script that should extract data if :-
1) Mothly :-
-payday is equal to @today
-pay frequency is = 1
-payday between 1-31
2) Weekly
-payday is between 1-5 ( 1 =Monday,2 =Tuesday,3=Weds,4=Thurs,5=Friday)
-payfrequency is = 2
3) Fortnightly
-after two weeks
-payfrequency =3
How do l modify this procedure to be able to extract using the listed conditions ? Need help
CREATE Procedure Collections_Cats
AS
BEGIN
Declare @today int
Set @today = (SELECT Day(GETDATE()))
DECLARE Collections_Cats_Cursor
CURSOR
FOR
SELECT distinct
n.loan_No AS Loan_No,
n.customer_No AS Customer_No,
c.first_name AS First_name,
c.second_name AS Second_name,
c.surname AS Surname,
c.initials AS Initials,
b.Bank_name AS Bank_name,
br.branch_code AS Branch_code,
d.bank_acc_type AS Bank_acc_type,
pay_sheet.pay_frequency AS Pay_Frequency,
n.monthly_Payment AS monthly_Payment,
pay_sheet.payday AS payday
FROM Transaction_Record tr
INNER JOIN
Loan n ON tr.loan_No = n.loan_No
INNER JOIN
Customer c ON n.customer_No = c.customer_no
INNER JOIN
Bank_detail d ON c.customer_no = d.customer_no
INNER JOIN
Branch br ON d.Branch = br.Branch
INNER JOIN
Bank b ON br.Bank = b.Bank
INNER JOIN
pay_sheet ON c.customer_no = pay_sheet.customer_no
WHERE Pay_sheet.Payday = @today AND pay_sheet.pay_frequency =1
Order by l.loan_No
OPEN Collections_Cats_Cursor
-- Perform the first fetch.
FETCH NEXT FROM Collections_Cats_Cursor
-- Check @@FETCH_STATUS to see if there are any more rows to fetch.
WHILE @@FETCH_STATUS = 0
BEGIN
-- This is executed as long as the previous fetch succeeds.
FETCH NEXT FROM Collections_Cats_Cursor
END
CLOSE Collections_Cats_Cursor
DEALLOCATE Collections_Cats_Cursor
END;
GO
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Apr 20, 2004
Hi,
sql server 7
i have a replication job going on for one particular table from one server to another
now i have added two new columns in source and replication works fine.
once i add these two new columns in destination the replication is failing.
i went to properties of the publisher and select the filter columns where i can find all the columns checked except the two new columns when i try to select these two its not responding pls help me in this.
pls help me in modifying this replication.
TIA
hastal
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Apr 16, 2008
Hi Guys,
I am using Sql server 2005, i am trying to find out all the tables that modified recently. i cant find any last modified date!!.
My situation is; i have altered so many tables, usually when i do alter i save the sql file for doing the same alteration in the production database. but somehow i lost the scripts and i am not sure what are the tables that i have modified and what is new.
i dont want to overwrite the whole database.
can anybody know how to get only the difference.
thanks
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Jul 20, 2005
Hi all,I have been left to modify an old unique index, which no longer works,as the two fields, which were used, are no longer unique. I’ve found twoothers that are unique. But as I’m new to this I need some advice first.What happens if one table inserts from another (the second containingthe index). However if there is a duplicate will the records which arenot duplicates be inserted? How could I insure this?ThanksSam*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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May 8, 2007
I initially modified the column 'ID' from not allowing NULL to allow, and saved it. But now I will like to change it back to 'not allow'. But it gives me the following error message when I try to save my changes:
'Pages' table
- Unable to modify table.
Cannot insert the value NULL into column 'ID', table <databasename>.Tmp_Pages'; column does not allow nulls. INSERT fails.
The statement has been terminated.
Is there a way I can work around this?
Using sql 2005
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May 8, 2007
Hi
I am trying to create a report with unknown number of report items. (as I dont know how many columns the stored proc is going to return).Is there a way to create these type of reports using SSRS other than creating the rdl programatically using vb.net or c#?
Let me know if I am not clear.
Thanks in advance.
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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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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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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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Jan 14, 2008
HiI have developed a sql procedure for updating some xml content using SQL 2005 xQuery features.For example:Declare @xmlContent = '<books><book name="asp"/>< book name = "sql"/></books>'--Now I want to add attribute "book_id" to the xml content.SET @xmlContent.modify('insert attribute book_id{"1" } into (/books/book[@name="asp"])[1] ')SET @xmlContent.modify('insert attribute book_id{"2" } into (/books/book[@name="sql"])[1] ')SELECT @xmlContent--OUTPUT will be<books><book name="asp" book_id="1"/><book name="sql" book_id="2"/></books>QUESTIONQ1. Do we have any extension or plugin such that this SQl 2005 xquery feature can be incorporated in SQL 2000?Q2. If the answer for Q1. is no (as I expect), then do we have any TSQL feature in SQL 2000 for modifying xml content?I found all examples in SQl 2000 related with "openxml" function which performs the select kind of operations only. Like selecting data in XML format OR converting xml data in to tabular format. But I couldn't find any xml modification TSQL in SQl 2000 which can add element/attributes or change values.one workaround could be to consider xml content as string and use string functions to modify the content.But is there any more sensible approach available in SQL 2000?
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Aug 2, 2004
Hi,
Below is the SP that I want to modify it such that it does another thing apart from what its doing now. I want to to delete all the records corresponding to the BpDate value before this insert happens. by meaning deleting all the records, I meant to say delete all records where BpDate = @BpDate and SiteCode = @SiteCode.
CREATE PROC CabsSchedule_Save
@JulianDate smallint,
@SiteCode smallint,
@BpDate smallint,
@CalendarDay smallint,
@BillPeriod smallint,
@WorkDay smallint,
@CalDayBillRcvd varchar(30),
@Remarks varchar(50)
AS
INSERT INTO
CabsSchedule(JulianDate, SiteCode, BpDate, CalendarDay, BillPeriod, WorkDay, CalDayBillRcvd, Remarks)
VALUES
(@JulianDate, @SiteCode, @BpDate, @CalendarDay, @BillPeriod, @WorkDay, @CalDayBillRcvd, @Remarks)
GO
Any help will be appreciated.
Thanks,
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Oct 17, 2002
Please HELP!
I need to UPDATE a column by removing only the first occurance of $$sp;. I use the following to get an idea of what I have:
SELECT Reporting_Title_Html FROM Lab_Test Where RTRIM(Reporting_Title_Html)='$$sp;'
Reporting_Title_Html
------------------------------
$$sp;
$$sp;
$$sp;
$$sp;
$$sp;Thyroid maintenance required;$$sp..........
Get 5 Records....One record has multiple occurances of $$sp throughout the Reporting_Title_Html column.
I thought I could do:
Update Lab_Test Set Reporting_Title_Html=' ' Where RTRIM(Reporting_Title_Html)='$$sp;'
But I can't lose the trailing data from record #5. This is just a small sampling of what I'm trying to fix.
Any Ideas???
I've thought about REPLACE but that would replace all the $$sp's and I only want to change the very first one from $$sp to ' ' --> blank
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Oct 27, 2003
I know how to modify the logical file name: ALTER DATABASE SATutorial
MODIFY FILE (NAME = Tutorial, NEWNAME = SATutorial_data)
GO
How would I modify the physical file name from (e.g.) Tutorial.mdf to SATutorial_data.mdf?
TIA...
Al
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