Regarding Bulk Copy During Transactional Replication
May 29, 2007
Hi ,
I got a problem in regarding Transactional Replication.
Let me explain my scenario.
I€™m doing transactional replication between two databases.
When publisher and subscriber created the data going to be bulk copied from publisher table to subscriber table.
My main intension was to create replication between different tables with different fields in which I got succeeded.
But main problem is I want to stop this bulk copy from publisher to subscriber.
Scenario 1: my subscriber table may contain some previous data which will be replaced with publisher data due to bulk copy.
I don€™t want this .I want to avoid this bulk copy and wants to create procedures(for insert, update and delete transactions) in subscriber which will take care of replication.
I achieved almost everything but not able to avoid this bulk copy during the creation of subscriber.
As I know the only way I can stop bulk copy is by creating subscription without subscription agent. But here without subscription agent the procedures(for insert, update and delete transactions)
won€™t get created in subscriber.
Help me regarding the above scenario and I need it urgently.
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May 10, 2006
Hello everybody,
I'm trying to setup transaction replication between 2 servers. This is a
one-way replication: Server A to Server B, not Server B to Server A.
I am able to replicate all the tables except one. I added
commands to the agent so that it would create an output file, possibly with
more or better information.
Here is a portion of the error causing the failure
Agent message code 20037. The process could not bulk copy into table
'"tblSuppContractFee"'.
[5/5/2006 8:02:10 PM]01sqlft003.distribution: {call
sp_MSadd_distribution_history(4, 6, ?, ?, 0, 0, 0.00, 0x01, 1, ?, 6, 0x01,
0x01)}
Adding alert to msdb..sysreplicationalerts: ErrorId = 65,
Transaction Seqno = 000075400000ff9b000b00000002, Command ID = 6
Message: Replication-Replication Distribution Subsystem: agent
01sqlft003-EDGE-01SQLFT004-4 failed. The process could not bulk copy into
table
'"tblSuppContractFee"'.[5/5/2006 8:02:10 PM]01sqlft003.distribution: {call
sp_MSadd_repl_alert(3, 4, 65, 14151, ?, 6, N'01sqlft003', N'EDGE',
N'01SQLFT004',
N'EDGE_REPLICATION', ?)}
ErrorId = 65, SourceTypeId = 1
ErrorCode = ''
ErrorText = ''
[5/5/2006 8:02:10 PM]01sqlft003.distribution: {call sp_MSadd_repl_error(65,
0, 1, ?, N'', ?)}
[5/5/2006 8:02:10 PM]01SQLFT004.EDGE_REPLICATION: exec
dbo.sp_MSupdatelastsyncinfo N'01sqlft003',N'EDGE', N'', 0, 6, N'The process
could not bulk copy into table
''"tblSuppContractFee"''.'
Can somebody help me in finding a solution for this error? I don't see any
Error Text and there are no resources available for the error code throwing up
in the log file.
Thanks in advance.
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Jan 25, 2002
We have bulk copy option enabled for our DB and we really use it. Will it be possible to set up a snapshot replication over the Internet of particular tables to a remote server from which the data will be only retrieved and never changed? Also, is it necessary to have PKs in all tables for this one-way snapshot replication? (for transactional replication it is needed, as I know)
Thanks a lot!
Andy.
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Feb 4, 2002
I'm running SQL 7.0 SP3 on two different machines (one with additional hotfixes). I'm taking a nightly snapshot of imported data on Server1 and pushing it out to another SQL 7.0 server on our network, Server2. All but one table is copied successfully. On the final table, I receive the message, "The process could not bulk copy into table '"%"'."
Error Information Category: Data Source, Source: Server2, Number 4813.
Full error message: "Expected the text length in data stream for bulk copy of text, ntext, or image data."
I've looked up 4813, but it's pretty ambiguous/generic. Also, when I SELECT from Server1 and INSERT INTO Server2 in the QA, I receive no errors. Does anyone have any insight?
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Feb 1, 2007
Hi~,
Before implementing memory based bulk copy insert with IRowsetFastLoad interface of SQL Server 2005 OLE DB provider, I want to know some considerations.
- performance : compared with T-SQL's "BULK INSERT ..." and bcp utility
- SQL Server's resource usage : when running memory based bulk copy, server resource's influence
- server side action(behavior) : when server is busy, delayed-update means IRowsetFastLoad::Commit(true) method can insert right after?
- row-count : The rowcount limitation can be inserted by IRowsetFastLoad::InsertRow() method before IRowsetFastLoad::Commit
- any other guide lines
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Feb 15, 2007
Hi~, I have 3 questions about memory based bulk copy.
1. What is the limitation count of IRowsetFastLoad::InsertRow() method before IRowsetFastLoad::Commit(true)?
For example, how much insert row at below sample?(the max value of nCount)
for(i=0 ; i<nCount ; i++)
{
pIFastLoad->InsertRow(hAccessor, (void*)(&BulkData));
}
2. In above code sample, isn't there method of inserting prepared array at once directly(BulkData array, not for loop)
3. In OLE DB memory based bulk copy, what is the equivalent of below's T-SQL bulk copy option ?
BULK INSERT database_name.schema_name.table_name FROM 'data_file' WITH (ROWS_PER_BATCH = rows_per_batch, TABLOCK);
-------------------------------------------------------
My solution is like this. Is it correct?
// CoCreateInstance(...);
// Data source
// Create session
m_TableID.uName.pwszName = m_wszTableName;
m_TableID.eKind = DBKIND_NAME;
DBPROP rgProps[1];
DBPROPSET PropSet[1];
rgProps[0].dwOptions = DBPROPOPTIONS_REQUIRED;
rgProps[0].colid = DB_NULLID;
rgProps[0].vValue.vt = VT_BSTR;
rgProps[0].dwPropertyID = SSPROP_FASTLOADOPTIONS;
rgProps[0].vValue.bstrVal = L"ROWS_PER_BATCH = 10000,TABLOCK";
PropSet[0].rgProperties = rgProps;
PropSet[0].cProperties = 1;
PropSet[0].guidPropertySet = DBPROPSET_SQLSERVERROWSET;
if(m_pIOpenRowset)
{
if(FAILED(m_pIOpenRowset->OpenRowset(NULL,&m_TableID,NULL,IID_IRowsetFastLoad,1,PropSet,(LPUNKNOWN*)&m_pIRowsetFastLoad)))
{
return FALSE;
}
}
else
{
return FALSE;
}
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Dec 1, 2006
Hello,
I'm interested in combining the Peer-to-Peer Transactional Replication and Standard Transactional Replication to provide a scale out solution of SQL Server 2005. The condition is as follows:
We may have 10 SQL Server 2005 (1 Publisher + 9 Subscriber) running transactional replication in the production environment and allow updates in subscribers. To offload the loading of the publisher, we plan to have 2 Publisher (PubNode1 and PubNode2) using Peer-to-Peer Transaction Replication and the rest 8 subscribers will be divided into 2 groups. The subscribers 1-4 (SubNode1, SubNode2, SubNode3, and SubNode4) will be set to be standard transactional replication subscribers of PubNode1, and the rest 4 subscribers (SubNode5, ..., SubNode8) will be set to be standard transactional replication subscribers of PubNode2.
Is it possible to setup above 2 Publisher + 8 Subscriber topology?
Also, could we set the 8 subscribers with updatable subscriptions to achieve each node is updatable?
We do not plan to set all the 10 nodes using Peer-to-Peer Transactional Replication as it is necessary to make sure n*(n-1)/2 (i.e. 45) peer-to-peer connections is reliable. It seems that the maintenance cost is high if the servers are not in a LAN and the topology is very high coupling. So we prefer to divide the 10 nodes into 2 groups and reduce the cost of each node to maintain the connections to all other sites.
That's the scenario.
Any feedback is welcome and appreciated.
Thanks,
Terence
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Sep 13, 2007
Hi,I have transactional replication set up on on of our MS SQL 2000 (SP4)Std Edition database serverBecause of an unfortunate scenario, I had to restore one of thepublication databases. I scripted the replication module and droppedthe publication first. Then did a full restore.When I try to set up the replication thru the script, it created thepublication with the following error messageServer: Msg 2714, Level 16, State 5, Procedure SYNC_FCR ToGPRPTS_GL00100, Line 1There is already an object named 'SYNC_FCR To GPRPTS_GL00100' in thedatabase.It seems the previous replication has set up these system viewsSYNC_FCR To GPRPTS_GL00100. And I have tried dropping the replicationmodule again to see if it drops the views but it didn't.The replication fails with some wired error & complains about thisviews when I try to run the synch..I even tried running the sp_removedbreplication to drop thereplication module, but the views do not seem to disappear.My question is how do I remove these system views or how do I make thereplication work without using these views or create new views.. Whyis this creating those system views in the first place?I would appreciate if anyone can help me fix this issue. Please feelfree to let me know if any additional information or scripts needed.Thanks in advance..Regards,Aravin Rajendra.
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Sep 2, 2015
I have been researching on the proper steps or sequence to follow to completely remove SQL Server 2012 Transactional Replication. Â I have read articles about using SSMS as well as using replication stored procedures and some procedures use SQLCMD or just regular TSQL executed in SSMS. Â I have also read articles where people said all you really need is connect to the Publisher instance, find the publication you want to remove and choose "Delete" and everything will be taken care of behind the scene. I have three SQL servers that participate in transactional replication. Â SQL-P (publisher),Â
SQL-D (distributor) and SQL-S (subscriber). Â Do I need to connect to the distributor instance and the subscriber instance when removing transactional replication or is it just really connecting to the publisher and click delete on the publication? I want everything gone including any metadata, systems tables, distributions db and any other replication objects created during the initial configuration.
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Oct 9, 2007
I am working on bringing our disaster recovery site to be a live site. Currently we replicate to one of out servers (server B) with merge replication (from server A). Server A also does one way transactional replication form some table to several other servers including servers at the DR site.
This setup is not going to be fast enough for what we need so I am wondering if a table is receiving merge replication will the merge updates also replicate down the transaction path??
Example...
Server B update a row and merges to Server A. With this update them replicate (via transactional) to Server C??
thanks...
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Jul 30, 2001
On my distribution server there is a directory called mssql7
epldataunc that houses the bcp, sch and idx files for replications. A directory is created for each publication. Most directories are empty but some contain all the table idx, sch and bcp files for the publication. Some of these files are over 6 month. Does anyone know if these files are neccessary to keep and why do only some publications have these files. I am wondering if they are kept when you push the publicaiton and it errors out originally and you have to restart it? If any one can shed some like on this I would appreciate it.
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Dec 28, 2000
Hi,
I am planning to do a transactional replication from production server to reporting server. In one of my database is having 150 tables in it, only 100 tables are having primary key . Remaining tables are not have primary keys. So i am not able to do transactional replication for those 50 tables. Could any one tell me how i have to approch transactional replication. Because i need to have production data at my reporting server in regular interval.
So pls suggest me .
I am using Sql 7.0 with service pack2.
Thanks!
Kavira
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Feb 13, 2001
I have a problem with transactional replication in SQL Server 7. I have two databases (a publisher-distributor server and a suscriber server) and when I do an UPDATE in the publisher database the Log Agent Reader reads the UPDATE as an DELETE-INSERT and when the suscriber pull the suscription and try to do first the DELETE the transactional replication stops because of the Foreign Keys in the suscriptor database (that are the same as the publisher).
If anybody knows how to solve it, please tell me
Thanks
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Nov 1, 1999
I have two servers networked via workgroups (no domain) and am trying to install Transactional Replication. Everything appears to install correctly, but when I run the initial Snapshot Agent I get the following error -
The process could not create file 'CONCEPCIONC$MSSQL7ReplDatauncCONCEPCION_Erik_Rep lication_Erik_Replication19991029153207Employer.sc h'.
Access is denied.
The SQLAgent is starting with same user account on both machines - admin rights and the same password. I have added this user to the (
epldata) folder permissions as well. I even see a "Employer.sch" file in the directory.
What am I missing?
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Oct 25, 1999
Hello,
I am planning to implement replication between two servers (either snapshot/transactional). Those two servers are physically connected but we don't have domain concept i.e we connected both servers physically and it can be pinked from each other, but not under any domain (not also under different domain). How should I register SQL server& agent services to start with 'Service startup Account'. In this case I cannot start both servers using same domain Account, they how can I relate...
Thanks
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May 22, 2003
Hi guys can anyone help me with this issue. if so thankyou kindly.
1. created transactional publication (for tables, stored procs & views )
2. created empty database at subscriber
3. set up pull subscription at subscriber
4. ran the initial snapshot agent at the publisher
5. checked the schema files & found out it hadn't scripted the primary keys on the tables.
Problem: PRIMARY KEY AINT GOIN ACROSS, COULD ANYONE TELL ME IF IVE MISSED SOMETHING? THANK YOU MUCH APPRECIATED GUYS.
? Could it be that it is not picking up the primary keys on the tables because I am replicating stored procs and views with that publication?
? Should I break my publications into 3; say 1 for each object?
Thank you guys for taking the time to read this.
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Feb 24, 2005
Hi
I am tring to implement transactional replication.
How do i publish tables which donot have primary keys?...because transactional replication seems to publish only the tables which has a primary key.
Thanks
Madhukar
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May 1, 2002
Hello all! I am setting up my first Replicated database, and want to get this right.
We are a Newspaper, and I will be Publishing the database that is the back end of the web server. The goal is to load balance the web site as well as to have a second identical server in case something goes wrong. Both the Subscriber and the Publisher need to be kept in sync as new articles are posted, so my client will just be updating the Publisher. But I'd like to keep a single set of usage statistics, so I was thinking of using Immediate Updating so the Subscriber can update the Publisher using two-phase commit.
What will happen if the Publisher shuts down and an update is attempted on the Subscriber? Will it just hang? Let's assume the worst - what if my Publisher is kaput? How do I determine that my other database is a Subscriber; and how do I stop it from being a Subscriber?
Thanks in Advance,
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Jun 28, 2002
Hi
I have a requirement for pushing transactional publication to various subscribers. Each subscriber will need to receive a different subset of rows from a table. So I need all rows published, but with horizontal filtering at subscriber level. Is there a way of applying filtering at the subscription level.
Thanks
Tariq
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Sep 11, 2007
I am using transactional replication between two SQL 2005 databases. On Sunday evenings, we run a maintenance plan that rebuilds the indexes on the publisher DB. When the plan runs, the replication receives errors and cannot continue. The error appears to be at the publisher level. The publisher runs continually and the subcriber runs every 10 minutes. The error states "cannot run sp_replcmds" Other than Sunday, everything runs fine.
Thank you
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Jul 7, 2015
I want to set up the transactional replication. How many service accounts we need and what kind of permissions it required in windows level?Only two servers we are using. Pub/Distributor and Subsciber.Which option is better Push or pull?
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Jul 27, 2007
at the 'specify articles" on the wizard. Some tables have a key next to it that doesn't let me select them to be replicated. This is happens on transactional replication. But if i do a snapshot, the keys next to the tables are not there.
How am I able to select those tables with a key?
=============================
http://www.sqlserverstudy.com
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Jan 11, 2006
Hi All!
Need help guys... I'm new to SQL Replication, though I successfully created a transactional replication testing on my machine using PUBS DB and a separate DB.
I'm planning to establish/setup a Transactional Replication. There are two SQL Servers, one is being used by WebApp_1 and the other is being used by WebApp_2. Both servers are maintain by different administrators and situated on different domain/location (both used Win2003 Server). We will transfer some data from Server_1 to Server_2. Server_1 will be setup as Publisher and the other is the Subscriber, then additonalServer_3 will be added and will serve as the Distibutor.
My questions are:
1. Do I need to request separate domain account from the two different servers to establish connection to the Distributor?
2. Will the User databases from Publisher in compromise/affected as far as database settings and data are concerned?
3. Any useful links?
Any help provided will be greatly appreciated...
Thanks!
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Feb 1, 2006
hi..
how to use bulk copy in MS SOL Server?
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Dec 7, 2000
Hi,
I have a question...As per my knowledge bulk copying is not possible during the backup operation. If backup starts first backup will go and bulk copy will fail or bulk copy starts first backup fails and bulk copy will continue...
Today I was testing bcp to run in dts using the EXCUTE PROCESS TASK (with this task we run any Win32 Excutable or batch file). I am trying to bcp out from one database(source) and bcp in to another database(destination). While running this package backup also running...
I have started the database (destination) backup job and it was running and I started another job to run the dts (even I ran dts manually). Both the josbs succeeded and inserted the data into the table....
Can any one shed some light on this ....
Thanks,
Mohammed.
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Jan 19, 2000
Hi!!
Is it possible to avoid transaction log generation throught DTS?
How?
Thanks,
Fabio
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Apr 12, 1999
I want to bulk copy a table using 'SELECT INTO'
from a database in server1 to a database in server2.
The 'FROM' part of the select into only allows three
parameters 'database, user & table' within the the one server.
I remember seeing some option that allows one to
bulk copy across servers but cant find it ?????
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Mar 26, 2001
hi , I am using command line for bulk copy operation. I do have a couple of tables with some triggers to move data from one table to another on an insert trigger, I was just wondering, Is those triggers going to fire when I import data into the tables using bcp command line?
Thanks for your help
Ali
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Mar 21, 2008
bcp.exe northwind..products out "c:w_products.txt" –c -T
I am running this line of code, but I get an error. The error is:
Msg 170, Level 15, State 1, Line 1
Line 1: Incorrect syntax near '.'.
why? Please help...
Thanks
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Nov 1, 2007
Salam
What the permission required for Bulk copy
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Mar 8, 2006
Hi:
I am doing a full snapshot on couple of subcriptions but getting this message from last couple of days. I have to do this at night because tables are very large so it does not block the users. I am not sure which table this error is happening. It used to work fine but from last couple of days this has started to happen. I need to re-sync my subscription database with production database but some of the tables are giving problem.
The process could not bulk copy out of table '[dbo].[syncobj_0x3735393934363031]'.
I/O error while writing BCP data-file
(Source: ODBC SQL Server Driver (ODBC); Error number: 0)
---------------------------------------------------------------------------------------------------------------
Please let me know.
Thanks
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Jul 13, 2001
Hi everybody,
I'm still pretty new when it comes to SQL server and I'd like to get some opinions about replication. I need to set up replication between 10 sites. The database is about 2 GB and at each size about 10 users are entering data. The databases need to be synchronized at least 3 times a day. Now our application developer told us to use transactional replication while I'm thinking of using merge replication.
Can anyone give me some more advice about the pro and cons of either replication type.
TIA
Charlie
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Jun 26, 2000
We have 3 sites & would like to do replication btw the 3 sites. 1 publisher & 2 subscribers. All 3 sites should be able to do updates. Subscribers should be able to operate even if publisher is down. Any advice will be appreciated.
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