Trans Replication Works Under Certain Conditions.

Mar 6, 2006

I have 2 SQL 2000 servers (both have SP4) and are running on Win2003 SP1. We will call them SQL1 and SQL2.

SQL1 is the publisher and distributor for trans replication, SQL2 is the subscriber with immediate updating, and queued updating as failover.

I configured the publisher and subscriber. The snapshot replicates fine to the subscriber and all the agents are working fine. There is only 1 table article configured for replication.

Let's say I am trying to update a single row.

I can make as many updates on this row to the publisher as I want and they all replicate just fine to the subscriber. (Note: an update to publisher row causes a new GUID to be generated in the "msrepl_tran_version" column.) The updated data and the new GUID are successfully replicated to subscriber. I can continue to successfully make as many updates to this row on the publisher just fine.

Now I want to make an update to this row at the subscriber: When I do this (via enterprise manager), I update column 1 with a new value, but a new GUID is NOT created on the subscriber. The column I updated successfully replicates back to the publisher on the first update attempt. This update causes the publisher to create a new GUID for the row, but the new GUID does not replicate back to the subscriber. (at this point the publisher and subscriber do not have matching GUID values).

Further updates to this row on the subscriber cause an error "...rows do not match between publisher and subscriber...", and further updates to the publisher do not cause an error message, but simply does not update back to the subscriber.

Any help would be greatly appreciated!

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Réplication Trans. And Pk ?

Feb 1, 2001

Hello, During an intantanée arrest of replication of data base sql server 7 sp2 (nt4),
I lose keys on the subscriber, how don't have it? Thank you in advance easter
pascal

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Hi,

I am trying to disable transactional replication, but am having some problems. I used the wizard, however, it has taken 7 hours so far and is still not done. SQL Server (7.0) is showing the connection as runnable but it seems as if nothing is being removed. Am I missing something? Should I have done something else before running the wizard? I can't even kill the SPID.

Can anyone help or offer some advice?

Thanks in advance...

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May 2, 2006

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Jul 14, 2003

Here's what I'm trying to do (Maybe there's a better way)

I'm using Transaction Replication and a pull subscription to get all the transactions from the ORDERS table within the last year from Server_A to Server_B. I filter the rows "WHERE (ORDR_DATE > (GETDATE()) - 365)"

That works fine, BUT, the old rows in the subscriber's ORDERS table do not get deleted, so I have all the records for the last year, plus the older records that I don't want any more. Do I need another step some where that does a "Delete WHERE (ORDR_DATE < (GETDATE()) - 365)" But then I have to maintain my date logic in more than 1 place if I ever want to change it.

Any suggestions, thoughts, improvements will be appreciated .... Thanks a lot

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Aug 4, 2003

What does this error message mean ?

The process could not bulk copy out of table '[dbo].[syncobj_0x3732313945323046]'.

I ran transaction replication successfully last night. Then it was scheduled to run again in the morning, but failed .... any ideas ?

SQL2K SP2

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Jul 23, 2005

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Nov 17, 2006

Hi,

I am trying to setup Trans Replication with updating subscriber on sql2000. One column on few tables got data with single quote (').

How do I handle in this case? Did any one come across such case?

Can I Change default QUOTED IDENTIFIER from ' (single quote) to something else (@@@) on SQL2000?

If yes, how to do?

Thanks
mka

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Jun 12, 2015

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How does the bulk copy works from snapshot?i.e. is it first create the table with columns then insert data later it will create the indexes...How the sequence works in the subscriber.

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Jan 10, 2008

My question is fairly simple. When I join between two tables, I always use the ON syntax. For example:


SELECT

*
FROM

Users

JOIN UserRoles

ON (Users.UserRoleId = UserRoles.UserRoleId)


No problems there. However, if I then decide to further filter the selection based on some trait of the UserRole, I have two options: I can add the condition as a WHERE statement, or I can add the condition within the ON block.

--Version 1:

SELECT

*
FROM

Users

JOIN UserRoles

ON (Users.UserRoleId = UserRoles.UserRoleId)
WHERE

UserRoles.Active = 'TRUE'


-- Version 2

SELECT

*
FROM

Users

JOIN UserRoles

ON (Users.UserRoleId = UserRoles.UserRoleId

AND UserRoles.Active = 'TRUE')


So, the question is, which is faster/better, if either? The Query Analyzer shows the two queries have the exact same execution plan, which makes sense, since they're both joining the same tables. However, I'm wondering if adding the condition in the ON statement results in fewer rows the JOIN statement initially needs to join up, thus reducing the overall initial size of the results table before the WHERE conditions are applied.

So is there a difference, performance wise? I imagine that if Users had a thousand records, and UserRoles had 10 records, then the JOIN would create a cartesian product of the two tables, resulting in 10,000 records in the table before the WHERE conditions are applied. However, if only three of the UserRoles is set to Active, would that mean that the resulting table, before applying WHERE conditions, would only contain 3000 records?

Thanks for whatever information you can provide.

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Tx Replication Works In 2000 But Not In 2005?

Apr 28, 2006

Hello,

I've got a simple transactional replication set up. I have a separate publisher, distributor, and subscriber with 76 articles (tables only) being pushed from the distributor.

I have this exact setup with the same tables and data working in the SQL 2000 environment. I am testing replication on our SQL 2005 test servers before moving to production, however when the distributor attempts to push out the initial snapshot I keep getting this error.

Error messages:


Incorrect syntax near ')'. (Source: MSSQLServer, Error number: 102)
Get help: http://help/102

Incorrect syntax near ')'. (Source: MSSQLServer, Error number: 102)
Get help: http://help/102

Incorrect syntax near the keyword 'end'. (Source: MSSQLServer, Error number: 156)
Get help: http://help/156

Anyone know anythign about it?

Thank you,

Aaron Lowe

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Problem: Replication Fails Over Modem But Works On LAN

Jul 20, 2005

Hi,I am having a problem with a replication over a Modem-Connection,which works fine over LAN. Has anyone experienced this problem before?Settings are:2 SQL Servers 2000, SP3on Windows 2000Publischer Database ist about 3GB, Subscriber DB about 1,5GBPublisher and Subscriber are connected via 56Kbit Dial-Up--> The Replication worked fine now this way for about 6 Months now!overall the publisher has about 20 Subscribers all connected viadial-up and they all work fine.Behavior now is like this:- Dial Up works fine- Synch starts- Synch takes some time (Upload works fine)- Synch fails- Error Message(german):Der Prozess konnte die Zeilenmetadaten auf 'Subscriber' nichtabfragen.{call sp_MSgetmetadatabatch(?,?,?)}Allgemeiner Netzwerkfehler. Weitere Informationen finden Sie in derDokumentation über Netzwerke.Der Prozess wurde erfolgreich beendet.If I connect the Subscriber-Server directly to the publisher servervia LAN it all works fine.My thesis is, that there might be some kind of "timeout" or something,as it cant be the dial-up network, because we tried different modemsand different server locations. And it all works fine on most of theother connedted subscribers. Only 2 other very big subscribersexperience the same problem, therefore i assume it could havesomething to to with slow connection speed, timeouts and an inabilityof the SQL server to handle this.Anyone seen this before? Anyone can help me?Thanks and Best Regards,Gerd

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Sep 30, 2015

SQL Server 2012 Replication. The command prompt instance of the replication is being run as the same user as the SSMS "version" using the runas option. With SSMS the error is that the client is missing a privilege. There is no error when it runs from the command prompt. All runs well.

We have reinstalled the replication feature.We have gone through several MSDN articles that indicate exactly what privileges (both within the DB and in Windows) that service account should have. None have worked Incidentally, when I create a new publication and indicate that the SQL Server Agent be used , the publication runs.

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Jul 26, 2004

I've got a popular problem so i get a message that server acces denied! ..

But that what is different in my error.... When i use same setting same database and connection string (on MSDE server) there is no problem...

On SQL server i have got windwos authentication but i added all accounts as ASPNET and SA.... and when i try to connect by

RETTO - name of my server

server=RETTO;uid=sa;pwd=password;database=db1;
or by
Integrated Security=SSPIserver=RETTO;uid=RETTOASPNET;database=db1;

I CAN BROWSE RECORDS THERE ARE NO PROBLEMS WITH CONNECTION!!! but when i try to update or iinsert or delete something in database there becomame this error that access denied or server does not exist!!!


PLEASE HELP I'm FIGHTING WITH THAT FOR OVER 5 DAYS!!!

I MADE FOR MY ACCOUNTS (SA, ASPNET) ALL THINGS ALLOWED AS EXECUTING stored procedures.. OR ACCESING datatables with insert delete and update query WHERE IS THE PROBLEM!!!??

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Jun 20, 2007

I'm having a strange problem with this but I know (and admit) that the problem is on my PC and nowhere else. My firewall was causing a problem because I was unable to PING the database server, switching this off gets a successful PING immediately. The most useful utility to date is running netstat -an in the command window. This illustrates all the connections that are live and ports that are being listed to. I can establish a connection both by running



telnet sql5.hostinguk.net 1433 and

sqlcmd -S sql5.hostinguk.net -U username -P password



See below:



Active Connections

Proto Local Address Foreign Address State

TCP 0.0.0.0:25 0.0.0.0:0 LISTENING

TCP 0.0.0.0:80 0.0.0.0:0 LISTENING

TCP 0.0.0.0:135 0.0.0.0:0 LISTENING

TCP 0.0.0.0:443 0.0.0.0:0 LISTENING

TCP 0.0.0.0:445 0.0.0.0:0 LISTENING

TCP 0.0.0.0:1026 0.0.0.0:0 LISTENING

TCP 0.0.0.0:1433 0.0.0.0:0 LISTENING

TCP 81.105.102.47:1134 217.194.210.169:1433 ESTABLISHED

TCP 81.105.102.47:1135 217.194.210.169:1433 ESTABLISHED

TCP 127.0.0.1:1031 0.0.0.0:0 LISTENING

TCP 127.0.0.1:5354 0.0.0.0:0 LISTENING

TCP 127.0.0.1:51114 0.0.0.0:0 LISTENING

TCP 127.0.0.1:51201 0.0.0.0:0 LISTENING

TCP 127.0.0.1:51202 0.0.0.0:0 LISTENING

TCP 127.0.0.1:51203 0.0.0.0:0 LISTENING

TCP 127.0.0.1:51204 0.0.0.0:0 LISTENING

TCP 127.0.0.1:51206 0.0.0.0:0 LISTENING

UDP 0.0.0.0:445 *:*

UDP 0.0.0.0:500 *:*

UDP 0.0.0.0:1025 *:*

UDP 0.0.0.0:1030 *:*

UDP 0.0.0.0:3456 *:*

UDP 0.0.0.0:4500 *:*

UDP 81.105.102.47:123 *:*

UDP 81.105.102.47:1900 *:*

UDP 81.105.102.47:5353 *:*

UDP 127.0.0.1:123 *:*

UDP 127.0.0.1:1086 *:*

UDP 127.0.0.1:1900 *:*

Both these utilities show as establishing a connection in netstat so I am able to connect the database server every time, this worked throughout yesterday and has continued this morning.

The problem is when I attempt to use SQL Server Management Studio. When I attempt to connect to tcp:sql5.hostinguk.net, 1433 nothing shows in netstat at all. There is an option to encrypt the connection in the connection properties tab in management studio, when I enable this I do get an entry in netstat -an, see below:



TCP 81.105.102.47:1138 217.194.210.169:1433 TIME_WAIT

TCP 81.105.102.47:1139 217.194.210.169:1433 TIME_WAIT

TCP 81.105.102.47:1140 217.194.210.169:1433 TIME_WAIT



Amost as if it's trying the different ports but you get this time_wait thing. The error message is more meaningful and hopefull because I get:

A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.) (.Net SqlClient Data Provider)

I would expect this as the DNS has not been advised to encrypt the conection.

This is much better than the : Login failed for user 'COX10289'. (.Net SqlClient Data Provider) that I get, irrespective of whether I enter a password or not.


This is on a XP machine trying to connect to the remote webhosting company via the internet.

I can ping the server

I have enabled shared memory and tcp/ip in protocols, named pipes and via are disabled

I do not have any aliases set up

No I do not force encryption

I wonder if you have any further suggestions to this problem?

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Oct 27, 1999

I wnat to have a log file with all the updates and inserts made to the DB.
I understand I have to do a trans-log,how?
in order to make a query a transaction do I only have to declare trans...commit ??

tanx,

eyal

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Jun 18, 2001

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The publication and distribution db are on the server at the office, and there is a full time connection through the firewall.

The initialization and first replication works perfectly, but after that, there is a message from the snapshot agent that "no subscriptions needed initialization", the logreader says thare are no replicated transactions and the Distribution agent says there are no replicated transactions. What am I missing?

Thanks in advance

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Dec 26, 2000

Does anyone know how to move the transaction log(s) of a LIVE database to a new location. I must move the log of a database to a new mirrored drive without any disruption to users. I cannot take the database offline or use the sp_detach_db stored procedure. Your inputs are much appreciated!

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Oct 16, 2000

SQL7:

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I tried shinkfile (logfile,truncateonly) and no luck.

I tried dbcc opentrans to see if any pending trans. The db looks fine with dbcc checkdb. I managed to free up a mere 50MB. I checked the permissions on the db, and added backup db, and backup log in the db permissions for the user logged in (also tried this with sa)

I am unable to free up the space to the os. Can I somehow rid the log file and start off with a fresh log file? I need this space. As a patch I moved the log to a larger filesystem as a temporarily fix.

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Question1: Suggestions how to truncate this log? The contents are not really impt, but the space is.

Question2: Can I add another logfile, then use EMPTYFILE to transfer the contents to the newly added log file, then REMOVE The original logfile? In theory does this make sense?

Thanks,
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Nov 5, 2002

:confused:

Here's my situation (SQL2K)

We have a testing database we're using to convert large amounts of data from 1 system to another. We might process 5-6 million records, but don't care about being able to recover point-in-time.

I set recovery mode to simple, do a full backup every night. I keep getting large transaction logs. I manually run Shrink Database when I realize the logs are big

What can I do to prevent the logs from getting big in the first place ?? Can I prevent logging from happening ?

I keep reading various books and BOL, but I guess I don't quite "get it" yet ......

Any plain spoken, detailed suggestions would be very appreciated .... thanks in advance.

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Jun 12, 2002

My database backs up just fine, but the transaction logs
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Any suggestions ?


Agent Job for transaction log backup

EXECUTE master.dbo.xp_sqlmaint N'-PlanID 0A83F1BC-EEAA-
4BDF-9374-E7FF5C1215F8 -
Rpt "d:sqldataMSSQL$PRODUCTIONLOGzeon_live_commerce DB
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BkUpMedia DISK -BkUpLog -UseDefDir -DelBkUps 2DAYS -
CrBkSubDir -BkExt "TRN"'


The error log file for the transaction log backups is...

Microsoft (R) SQLMaint Utility (Unicode), Version Logged
on to SQL Server 'ZCHQ_SQLPRODUCTION' as 'ZCISQLSERVICE'
(trusted)
Starting maintenance plan 'zeon_live_commerce DB
Maintenance Plan1' on 6/12/2002 8:15:03 AM
Backup can not be performed on
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Deleting old text reports... 1 file(s) deleted.

End of maintenance plan 'zeon_live_commerce DB Maintenance
Plan1' on 6/12/2002 8:15:03 AM
SQLMAINT.EXE Process Exit Code: 1 (Failed)

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Tom

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Aug 22, 2005

Hi,
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Aug 31, 2005

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Sep 26, 2006

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Thanks

--=========================================
--Create a local temporary table that hold
--all the data from the source table
--=========================================

SELECT * INTO #TEMP FROM dbo.LINK_LTTSTOC

--=========================================
--Remove table entries that are no longer
--needed or that have to be updated
--=========================================

DELETE FROM LTTSTOCK

WHERE NOT EXISTS( SELECT * FROM #TEMP

WHERE LTTSTOCK.WarehouseNo = LTWHLO

AND LTTSTOCK.Location = LTWHSL

AND LTTSTOCK.ItemNo = LTITNO

AND LTTSTOCK.NumberAvail = LTAVAL

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--=========================================

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FROM #TEMP

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AND ItemNo = LTITNO

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--========================================

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Hi all,
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213041664 8192 2110128
213041664 130498561960128
213041664 26091520197064
2524288039133184201064
2524288065404928204064
2524288070647808203064
25242880102105088210064
25242880107347968000
25242880112590848214264
25242880117833728213064
25242880123076608212064
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Mar 28, 2001

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create procedure write_planned_service_rec
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Thanks

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Guys,

Should the transaction log of the system databases be backed up and if so, how often should this be done, generally?

Currently, we are backing up the system databases daily. The transaction log of the system databases, however, is not backed up.

Recently, I was wondering what exactly could happen, which would imply that we need to back up the transaction log of the system databases.

As far as I understand, 'msdb' contains things like jobs, dts. As such, if no jobs/dts are added in the middle of the day, there is no need to back up the trans log of this db - there could even be no reason, in such case, to back this db up at all!

'master' db would change if we add/modify objects/properties and so on ... so unless many changes are made, no need for backing up its trans log.

Having said that, could anyone enlighten me as to whether it is necessary to back up the transaction log of the system dbs and/or what it depends on and/or when it is suggested to do so?


Thanks you

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SET NOCOUNT ON;
BEGIN TRANSACTION;
BEGIN TRY
Insert 1
END TRY
BEGIN CATCH
IF @@TRANCOUNT > 0

[Code] ....

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