Stopping Insert Duplicates
Oct 16, 2006Hi Forum, I want to stop insert data if value already entered in Column, Im used to .mdb and am new to .mdf much thanks Paul
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T-SQL (SS2K8) :: Eliminating Duplicates While Insert?
Apr 10, 2014WITH cte_OrderProjectType AS
(
select Orderid, min(TypeID) , min(CTType) , MIN(Area)
from tableA A inner join
tableB B ON A.PID = B.PID left join
tableC C ON C.TypeID = B.TypeID LEFT JOIN
tableD D ON D.AreaID = B.ID
group by A.orderid
)
This query uses min to eliminate duplicates. It takes 1.30 seconds to complete..
Is there any way I can improve the query performance ?
Copy Raw Data From A Flat File To A Database Table, BUT Do Not Insert Duplicates
Aug 2, 2007Hi,
I'm new to SQL Server 2005 SSIS. I'm trying to do something very simple, but I cannot figure it out, PLEASE HELP!
I have a flat file, which I read and then insert the data in a database table, that works fine. The problem is that I don't want to insert duplicate records. For example; if I run the package again, it will appent to the table. What I need to do is that if the package runs again, check if the record already exist, based one two columns, date and hour, and do not insert the record.
Thank you,
Aldo
T-SQL (SS2K8) :: Rank Duplicates But Only Rows Involved In Duplicates?
Oct 22, 2014I have a table with 22 million Business records. I can see that there are duplicates when I group by BusinessName and Address and Phone. I'd like to place only the duplicates into a table, with a ranking, oldest business key gets a ranking of 1.
As a bonus I'd like each group to have a distinct group name (although not necessary, just want to know how to do this)
Later after I run more verifications to make sure these are not referenced elsewhere I'll delete everything with a matchRank > 1 out of the main Business table.
DROP TABLE [dbo].[TestBusiness];
GO
CREATE TABLE [dbo].[TestBusiness](
[Business_pk] INT IDENTITY(1,1) NOT NULL,
[BusinessName] VARCHAR (200) NOT NULL,
[Address] VARCHAR(MAX) NOT NULL,
[code]....
Converting Duplicates Records Into Non Duplicates?
Jan 26, 2015Is there a query or a way to convert duplicates value in a column to non duplicates.
View 14 Replies View RelatedStopping A Runaway Job
Oct 16, 2001I would like to create a job that wakes up every 5 minutes or so and stops any job that has been running for, say, more than an hour.
Alternatively, when it is a jobs scheduled time to run, if the job is already running, I would like it to stop the previous execution and start over.
Thanks
Stopping Replication
Dec 3, 2002Hi, I am unsure whether i can delete some system created tables from a database.
I was testing replication and then used the wizard to disable it all. I am however left with three tables that are replication based that have not been deleted. they are :
MSreplication_subscriptions
MSsubscriptions_agents
MSsubscriptions_properties
these tables are causing problems with some third party software due to the length of their names. I have tried to 'Exec sp_rename' but i get an error saying the objects are not valid for this operation.
Can i just delete them or will this cause problems if i want to start up replication in the future?
Stopping Execution
Jul 13, 2004Quick question...
I was under the impression that RAISERROR stopped excution in my DTS SQL Task, but it really just passes right over it.
For example:
RAISERROR('test error',19,1) WITH LOG
CREATE TABLE delete_me (data int)
Even though I rasie the error, the table still gets created. Any ideas on how I stop the task from going to the next line?
Stopping Job If Running After 7 A.m.
Mar 31, 2008I'm trying to stop a SQL Server Agent Backup job if it is running past 7 a.m. Can you reply with your ideas.
Thanks.
Deb Dawicki
Sansum Clinic
System Administrator III
805-692-6422
Stopping A Script
Jul 23, 2005In query analyser, I can stop a script with the "return" statement butif the script contains multiple batches (separated by GO) then thereturn statement only stops the current batch.Is there a way to stop the whole script?
View 2 Replies View RelatedProcedure Stopping
Jul 20, 2005Hi,Please look at the code at the bottom of this procedure (UPDATECOVENANT PRINT DATE). When I put it at the tope of this section, itdoes the update and fails to return the SELECT results. When I put itat the bottom, the SELECT returns results and the UPDATE fails.Can anyone suggest what might be causing my problem?Thanks/************ SPECIFIC PROGRAM SEARCH ************************/IF @PRG_ID != 0 -- PRG_ID suppliedBEGINSET @strWHERE = 'WHERE PRG.PRG_ID = ' + cast(@PRG_ID as varchar(15))EXECUTE (@strSELECT + ' ' + @strFROM + ' ' + @strWHERE + ' ' +@strORDERBY)RETURN(0)END/************ NON-SPECIFIC PROGRAM SEARCH ************************/IF @ORG_ID != 0 -- Add ORG_ID to whereIF @intAND = 0BEGINSET @strWHERE = @strWHERE + 'ORG.ORG_ID = ' + cast(@ORG_ID asvarchar(15))SET @intAND = 1ENDELSEBEGINSET @strWHERE = @strWHERE + ' AND ORG.ORG_ID = ' + cast(@ORG_ID asvarchar(15))ENDIF @PRG_Closed != 2 -- Add PRG_Closed to whereIF @intAND = 0BEGINSET @strWHERE = @strWHERE + 'PRG.PRG_Closed = ' + cast(@PRG_Closedas varchar(15))SET @intAND = 1ENDELSEBEGINSET @strWHERE = @strWHERE + ' AND PRG.PRG_Closed = ' +cast(@PRG_Closed as varchar(15))ENDIF @strWHERE != 'WHERE '-- if some parameters supplied..BEGIN-- Execute searchEXECUTE (@strSELECT + ' ' + @strFROM + ' ' + @strWHERE + ' ' +@strORDERBY)RETURN(0)END/************ UPDATE COVENANT PRINT DATE ************************/-- Added by JSHAW 02/25/2004IF @PRG_Covenant != 0 -- PRG_Covenant suppliedBEGIN--SET @ORD_Date = GETDATE()UPDATE PROGRAMSSET Covenant_Printed = convert(char(10),@ORD_Date,101)WHEREPRG_ID = cast(@PRG_ID as varchar(15))ENDGO
View 1 Replies View RelatedStopping SQL Server Services
Dec 13, 2001Anyone got any "gotchas" or "nightmares" they want to share out of experience where the services have been shutdown without the proper forethought?
I'm trying to put a case in for a SQL DBA to be paged and to be in charge of shutting down the services and/or put together a checklist of things to verify first.
While I realize shutting down the services is supposed to be a graceful shutdown process I'm willing to bet there are a host of considerations.
Appreciate any Input.
Regards
Stopping A Service In A Script
May 29, 2002How do you start/stop a service within a sql script?
View 2 Replies View RelatedServer Stopping In Sudden
Oct 31, 2000hi,
i am having sql7 with sp2.
Recently our server got bounced back. No body stopped the server, there are no work load at that time. Server suddenly stopped and started.
It is weired.
Can anyone have any clues , how it happened and why it happened.
Thanks!
__kavira
Problem With Stopping SQL Services
Oct 26, 2000Recently upgraded a 6.5 server to a 7.0 server. (same server)
When we try to stop the 6.5 service, the 7.0 service stops too.
Why is this happening? Aren't the 6.5 and 7.0 installations supposed to be independent of each other once the upgrade is done.
Further we would like to uninstall the 6.5 server from the machine as it is no longer being used. What considerations need be taken into account in our scenario.
Thanks
Schedule Task Not Stopping
Jan 16, 2001I've been running SQL Server for 5 years now and have not seen the following.
We have a scheduled night run task where we do various maintenance functions as well as print out the issued insurance policies for the day. All indications are that the run completed except that I did not get an email notification of success or failure.
When I went to enterprise manager, under jobs the night run seems to be stuck in the mode of "Performing completion actions". I cannot get it our of this mode back to "Not running". Trying to stop the task has no effect.
Any ideas/suggestions??
Thanks in advance.
Cheers,
Mike Byrd
Information Systems Manager
Texas Windstorm Insurance Association
Austin, Texas
Stopping A Stored Procedure
Nov 9, 2005What is the command to stop a stored procedure from continuing to run? I have a procedure that has a problem, and due to a bug it runs wild in some scenarios, so I need to be able to stop it.
View 8 Replies View RelatedStopping Transactions Being Logged
Mar 28, 2004Hi,
I have searched google and have found no real answer to this....
We are creating a database to support an application which is loading in data as part of the cutover from their current db to SQL Server.
The datafile is around 56GB and when the data processing occurs, as its not just inserts, the transaction logs fills out to around 65GB, and probably more, just that we ran out of space. So question is, is there a workaround for stopping the logging of this processing at all. I have seen that bulk-logged mode may be used, but the option with TABLOCK must be used, and there is no way to get hands on code which performs this processing.
Is there a way to turn off transaction loggin at any point?
Thanks,
Jim
SQL Server Agent Stopping
May 7, 2007I have a SQL Server agent that keeps stopping for no reason. It happens about every other day. I have to go in on the server and manually start it. What would cause this to happen? We have about 50+ computers that need to sync with the server and do so successfully without having to manually start the agent every other day. How do we fix it?
View 17 Replies View RelatedStopping Query Execution From PHP
Sep 27, 2005We have a console.php which takes in SQL queries and displays them in aresult.php webpage.Sometimes the query takes minutes to execute or crashes the PHPapplication. Is it possible to cancel a query during execution?If yes, how does one go about it.The PHP Console is used by multiple users simultaneously.The queries are executed on a Remote Database.
View 2 Replies View RelatedStopping And Starting Mirroring
Jul 25, 2007My problem is primarily with SQL backup but the instant question is with mirroring in SQL 2005. I have a log file that is out of control and I need to do a backup with truncate_only, but this is command is evidently disallowed while mirroring is enabled. Is it possible to temporarily deactivate or remove mirroring in order to get the backup log under control? Is it possible to do that and then 'resume' mirroring?
A secondary issue is that I don't think mirroring is actually working at this point in time anyway. In the Mirroring section of the database properties the Status window says "No connection: cannot connect to the mirror server instance," so the question of stopping and restarting may be moot.
How does one reestablish mirroring if the connection is lost?
Lots of questions, I know... I'm reading up on it, but I'm obviously not the guy who set it up in the first place! Thanks in advance for any help...
CB
Stopping The Distribution Agent
Oct 2, 2007Maybe I'm just totally not getting it, but can someone tell me how to stop/start the distribution agent? The Books Online document - "How to: Start and Stop a Replication Agent (SQL Server Management Studio)" - shows how to stop/start the Snapshot Agent, Log Reader Agent and Queue Reader Agent, but not the Distribution Agent. Is it that stopping one of these agents in turn stops the Distribution Agent. I am trying to work through how to add an article to a peer-to-peer topology and need to stop the agent as part of that.
Thanks,
Larry
Debug Not Stopping At Breakpoint
Nov 25, 2011I'm trying to debug stored procedure code with SSDT, but the debugger don't stop at the breakpoint.
I imported the schema of northwind database from Denali to a new database project and used Run to publish it to localdb.
So, I inserted a breakpoint in SalesByCategory stored procedure, opened a new query window, write an execute statement and started the execution with debug.
The debugger stop at the exec statement, but never get into the stored procedure. I'm using a breakpoint in the stored procedure, already tryed F5, F11, nothing works.
Application Debugging option in localdb is checked.
The operating system is windows server 2008 R2. I'm still using CTP 3.
Did I forget to check/do something ?
Snapshot Agent - Stopping
Jun 15, 2007Hi am trying to create a snapshot (Merge replication) - My database is approx 6GB and one of my tables has 14.5M records - I have a total of 1500 articles to replicate.
When I start creating the snapshot - it seems to just stop on the Table that has the 14.5M records. When I delete all the data in that table it works fine. I have also check disk space and also the log files and tempdb size and all seem ok.
I am using SQL 2005 with the latest SP
Is there any form of verbose logging that I could enable to let me see what is going on
Any help would be greatly appreciated
Regards
Ants
Stopping A Single Record From Being Deleted
Sep 26, 2006I am using a drop down list box to select values from an SQL 2000 DB. I have put a record into the table which says"...Select Item"I used the dots so that It will apear at the top of the list and therefore display at startup. I also have a gridview to allow users to edit and delete from the same table.I am worried that a user may accidently delete the "...Select Item" row from the table.Can anyone think of a way round this? Is it possible with SQL Server 2000 to stop a single record from being deleted?Any help would be most appreciated.ThanksPaul
View 4 Replies View RelatedDetach/Attach DB VS Stopping SQL Server
Mar 21, 2002What problems could be invoked by stopping SQL Server and copying a user databases data and log files and pasting these files over existing files on another machine.
Ex:
MyDB on Server1
MyDB on Server2
Stop SQL Server Server1 and Server2
Copy Server1.MyDB files
Over write Server2.MyDB files
Start SQL Server Server1 and Server2
Make sense. This scenerio seems to work but wonder what side affects could result.
Any comments would be helpful!!
Stopping SQL Services Affects Users ?
Oct 12, 1999If I stop MSSQLServer service on my SQL7 server using net stop and then restart it seconds later with net start, how will this affect my users ? Will they notice this ? Gets disconnected ?
The reson is to memory recycle my server.
..Harold
Stopping And Starting SQL Server Nightly
Feb 9, 1999Does anyone see any negative consequences to stopping and starting SQL Server nightly?
View 2 Replies View RelatedCopy Mdf Files Without Stopping Sql Server
Jan 29, 2006hi.
how can I copy any mdf file to another folder without stopping sql server?
T-SQL Debugger Not Stopping At Break Points
Jul 24, 2004Hi all,
I'm trying to debug storedprocedures in query analyzer from workstation, login with server adminuser.Debugger is not stoping at break points.
any help regarding this will be greatly appreciated.
thanks.
SQL Stopping After Processing Over 300 Select Statements HELP!
Sep 13, 2004I get the following error:
Error Number: -2147467259
Line Number: 0
Description:
[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]SQL Server does not exist or access denied.
Now this happens AFTER SQL has queried over 300 select statements. I can't figure why it just STOPS.
Is there a limit on how many statements SQL can process?
Any ideas?
Stopping The Database Backedup Messages
Jan 20, 2004We have implemented a simple form of failover which combines daily full backups, differentials every 10 minutes and log backups every minute. We developed this form of "poor man's replication" because we will be deploying 3,400 instances of SQL in our retail chain.
The event log is cluttered with "Database Backedup" messages from all of these backups. I altered the messages to "no log" but they continue to appear. Is there any way that I can disable these messages or are they hard wired?
Stopping And Starting SQL Service On A Cluster
Apr 24, 2008hello everyone,
I wonder if you can help me with a problem I have trying to support a web based application that uses SQL 2005.
The problem is that the application developers tell me that it is neccessary to stop and restart the SQL service as part of the troubleshooting process when their application stops working. Unfortunately, the customer has our application database on a clustered SQL instance that is used by other applications so they cannot just stop and restart the SQL service because this will have a major impact on all the other instances...
Is there another way that would effectively do the same thing as stopping and restarting the SQL service? I have read that dettaching and re-attaching might do the same but application developers say onlt stopping/restarting services is sufficient to break the connection with the application.
Any advice would be really welcome as I am completely new to SQL and struggling with this!
Many thanks, Nick.