Just a quick question about following scenario:
Intranet with SQL and Internet with SQL both to use same DB content which both sides update which is preferred method and what ports should eb open to allow traffic between the 2
Link server with web SQL looking in at internal SQL
Replication (2 way)
Port 1433 only?
Hi,
I have a requirement to propagate a table with 200000 records to 50 servers connected
by reliable WAN links. I've planned to use SNAPSHOT weekly. The Changes are normally within 10% of the total records. Is it wise to take only changes made and insert in to remote servers using Remote server/Distributed query.
Please suggest.
Can some one please give me a quick,brief description on the "Major diffrences" between these to features? Thank You, JJ
View 1 Replies View RelatedHello,
I have one server using SQL Server Express (Server1SqlExpress - Sql Authentication) and another one using Sql Server 2005 (Server2 - Windows Authentication)
My Server2 is the publisher for a replication and Server1SqlExpress is the client for this replication.
For any reason that has been discussed in details with Raymond Mak in some other threads, some triggers and stored procedures cannot be replicated via the replication, so I use a post replication script.
To avoid having to maintaint coherent my source control, my master DB and the post replication script I wanted to create a script that will extract from the master DB the source code of the problematic triggers and stored procedures.
To do that, here the kind of script I use (example for the stored procedure):
DECLARE @query NVARCHAR(max)
select @query = routine_definition from openquery(MASTER,
'
SELECT routine_definition FROM INFORMATION_SCHEMA.ROUTINES
WHERE routine_name = N''spU_GUI_AppliquePerteAgrement''
')
EXEC (@query)
So my script will be run on the subscription client and will get the script to the master db using a linked server. So, here is the step I have followed :
Create a domain user (let's call it localAdmin)
Set localAdmin as a local administrator for Server1 and Server2
Update the properties of my subscription to impersonate localAdmin on the publisher and on the subscriber
Create a linked server on Server1, linked to Server2. (for security, I have tried either "Be made without using a security context" and "Be made using the current security context")
Then I am able to run my script on Server1SqlExpress but when I launch the replication, here is the error I receive : "Login failed for Autorite NT Anonymous Login"
Do you have any idea of what can happen ?
Thanks,
Pierre-Emmanuel
Hi There Gurus - Another Replication question for you all:
Can anyone point me in the right direction to get info on using Linked Servers in Snapshot Replication?
We have Replication all scripted & working between Registered servers, but one of our divisions is not allowing us to register their box on the Parent - ONLY a Linked server.
Thanks in Advance Everyone...
RobbieD
I am having trouble finding any documentation on how linked servers are set-up under SQL 2005 for log-shipping and replication. Under SQL 2000, the only linked servers "visible" were ones that were user-defined. Under SQL 2005, it seems when you set-up log-shipping or replication, you get these new linked servers which are automatically defined. I would like to understand them and in particular, how security is maintained. We recently had a production issue where after some problem with a server which resulted in having to restart SQL Server, and shrink msdb, log-shipping started to fail authentication when trying to run alert jobs. Only after rebooting the server, and also the log-ship target server, and waiting 9 hours, did the authentication correct itself. I would like to know how it resolved itself and what took so long?
View 3 Replies View RelatedI have multiple web databases for storefront orders as linked servers on SQL Server 2008 R2. I need to organize the data for these orders into a structure that can be imported into my ERP application db frequently either on demand or periodically during the day. We are essentially trying to make the manual order entry process automated. My thought was to get the data into views that resemble the schema of the order table in my application db and then schedule a stored procedure with sql jobs or a load routine from within the ERP application that would insert data from the view into the order table.
View 2 Replies View RelatedI need help setting up replication between my SQL Server (data warehouse) database and a linked informix database.
Does anyone know the best to accomplish this. I can provide any additional information you require to help you, help me ;-)
Hi ,
On my Desktop i registered Production Server in Enterprise Manager
on that Server if i go to SecurityLinked Servers
There is another Server is already mapped, when i am trying to see the Tables under that one of the
Linked Server i am getting the Error message saying that
"Error 17 SQL Server does not exist or access denied"
if i went to Production Server location and if i try to see the tables i am able to see properly, no problems
why i am not able to see from my Desk top
i am using the sa user while mapping the Production Server on my DESKTOP using (ENTERPRISE MANAGER)
And i check the Client Network Utility in the Alias using Named Pipe only, i changed to TCP/IP still same problem
What might the Problem how can i see the Tables in Linked Server from my DESKTOP
Thanks
I am using Linked Server in SQL Server 2008R2 connecting to a couple of Linked Servers.
I was able to connect Linked Servers, but I cannot point to a specific database in a Linked Server, also, I cannot rename Linked Server's name.
How to point the linked server to a specific database? How to rename the Linked Server?
The following is the code that I am using right now:
USE [master]
GO
EXEC master.dbo.sp_addlinkedserver
@server = N'Machine123Instance456',
@srvproduct=N'SQL Server' ;
GO
EXEC sp_addlinkedsrvlogin 'Machine123Instance456', 'false', NULL, 'username', 'password'
Is there a way to bypass the syntax checking when adding a stored procedure via a script?
I have a script that has a LINKed server reference (see below) .
INSERT
INTO ACTDMSLINKED.ACTDMS.DBO.COILS ..etc.
ACTDMSLINKED does not exist at the time I need to add the stored procedure that references it.
PLEASE to not tell me to add the LINK and then run the script. This is not an option in this scenerio.
Thanks,
Terry
I'm getting this, after upgrading from 2000 to 2005.Replication-Replication Distribution Subsystem: agent (null) failed.The subscription to publication '(null)' has expired or does notexist.The only suggestions I've seen are to dump all subscriptions. Sincewe have several dozen publications to several servers, is there adecent way to script it all out, if that's the only suggestion?Thanks in advance.
View 3 Replies View RelatedHi,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.
View 2 Replies View RelatedHi,
In my production box is running on SQL7.0 with Merge replication and i want add one more table and i want add one more column existing replication table. Any body guide me how to add .This is very urgent
Regards
Don
Hello,
I have this problem on a Production database.
DBCC OPENTRAN shows "REPLICATION" on a server that is not configured for replication. The transaction log is almost as large as the database (40GB) with a Simple recovery model. I would like to find out how the log can be truncated in such a situation.
Thank you.
Hello,I'm getting the following error message when I try add a row using aStored Procedure."The identity range managed by replication is full and must be updatedby a replication agent".I read up on the subject and have tried the following solutionsaccording to MSDN without any luck.(http://support.Microsoft.com/kb/304706 )sp_adjustpublisheridentityrange (http://msdn2.microsoft.com/en-us/library/aa239401(SQL.80).aspx ) has no effectFor Testing:I've reloaded everything from scratch, created the pulications from byrunning the sql scripts generated,created replication snapshots andstarted the agents.I've checked the current Identity values in the Agent Table:DBCC CHECKIDENT ('Agent', NORESEED)Checking identity information: current identity value '18606', currentcolumn value '18606'.I check the Table to make sure there will be no conflicts with theprimary key:SELECT AgentID FROM Agent ORDER BY AgentID DESC18603 is the largest AgentID in the table.Using the Table Article Properties in the Publications PropertiesDialog, I can see values of:Range Size at Publisher: 100,000Range Size at Subscribers: 100New range @ percentage: 80In my mind this means that the Publisher will assign a new range whenthe Current Indentity value goes over 80,000?The Identity range for this table cannot be exhausted! I'm not surewhat to try next.Please! any insight will be of great help!Regards,Bm
View 1 Replies View RelatedWhat is the main difference between snapshot and transactional and merge replication?
View 5 Replies View RelatedHi,
I have a VB.net app that access a SQL Express database. I have transactional repliaction set up on a SQL 2000 database (the publisher) and a pull subscription from the VB.net app. I use RMO in the VB app to connect to the publisher. My problem is I am getting some strange behaviour as follows
- if I run the app and invoke the pull subscription it works fine. If I then close my app and go back in, I can access my data without any problem
- If I run the app and try to access data in my SQL Express database it works fine. I can then close the app, reopen it and run the pull subscription it works fine
however.......
- if I run the app, invoke the pull subscription (which runs fine), and then try to access data in my local SQL Express database without firstly closing and reopening the app, I get a login error
- if I run the app, try to access data in my local SQL Express database (which works fine), and then try to run the pull subscription I get a "the process cannot acces the file as it is being used by another process" error. In this case I need to restart the SQL Express service to be able to run replication again.
I get exactly the same behaviour when I use the Windows Sync tool (with my app open at the same time) instead of my RMO code to replicate the data.
I am using standard ADO.Net 2 code to access my SQL Express data in the app and closing all connections etc
Any advice appreciated !
Thanks
Ronan
Hi all,
I have recently setup a transactional replication in MS SQL 2000. After setting up the replication the clients TempDB grew by almost 60GB. Now the client is Blaming me for the TempDB GROWTH and saying that its because of the replication being setup i tried to convince them but they are not satisfied yet. Can anybody please tell me does replication cause the tempdb to grow. If yes then how. can u suggest any good link for getting to know the internal working of SQL Server replication????
Thanks in advance
Jacx
Hi all,
I know that adding a column using ALTER TABLE to add a column automatically allows SQLSERVER 2005 to replicate the schema changes to the subscribers, however, I would like to add a new column to an existing article that is being used for merge replication, however, I don't want this column to be replicated. Re-initialising the subscriptions is not a option. Help would be appreciated.
I am using SQLSERVER 2005 (SP1).
I have been researching on the proper steps or sequence to follow to completely remove SQL Server 2012 Transactional Replication. 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. 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. SQL-P (publisher),
SQL-D (distributor) and SQL-S (subscriber). 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.
Hello everyone,I am involved in a scenario where there is a huge (SQL Server 2005)production database containing tables that are updated multiple timesper second. End-user reports need to be generated against the data inthis database, and so the powers-that-be came to the conclusion that areporting database is necessary in order to offload report processingfrom production; of course, this means that data will have to bereplicated to the reporting database. However, we do not need all ofthe data in the production database, and perhaps a filtering criteriacan be established where only certain rows are replicated over to thereporting database as they're inserted (and possibly updated/deleted).The current though process is that the programmers designing thequeries/reports will know exactly what data they need from productionand be able to modify the replication criteria as needed. For example,programmer A might write a report where the data he needs can beexpressed in a simple replication criteria for table T where column X= "WOOD" and column Y = "MAHOGANY". Programmer B might come along amonth later and write a report whose relies on the same table T wherecolumn X = "METAL" and column Z in (12, 24, 36). Programmer B willhave to modify Programmer A's replication criteria in such a way as toaccomodate both reports, in this case something like "Copy rows fromtable T where (col X = "WOOD" and col Y = "MAHOGANY") or (col X ="METAL" and col Z in (12, 24, 36))". The example I gave is reallytrivial of course but is sufficient to give you an idea of what thecurrent thought-process is.I assume that this is a requirement that many of you may haveencountered in the past and I am wondering what solutions you wereable to come up with. Personally, I believe that the above method isprone to error (in this case the use of triggers to specifyreplication criteria) and I'd much rather use replication services tocopy tables in their entirety. However, this does not seem to be anoption in my case due to the sheer size of certain tables. Is thereanything out there that performs replication based on complexprogrammer defined criteria? Are triggers a viable alternative? Anyalternative out-of-the-box solutions?Any feedback would be appreciated.Regards!Anthony
View 11 Replies View RelatedI 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...
I have a wired situation..!I set up transactional replication on one of my development server (SQL2000 Dev Edition with sp4).It is running fine without any issues and all of a sudden, i noticed inmy repication monitor tab under Publisher where I usually see thepublication is empty now.I do see the snapshot agent, log reader and distribution agent under myagents inside the replication Monitor. But its usefull to see all 3agents in one window under publisher before. What happend? Is there anyway to get that inside that monitor? Has someone encountered thissitation before? Please advise....After that I tried to create a new set of replication on differentdatabase on the same server and i dont see those either underReplication Monitor - Publishers....All it says is (No Items)....I would appreciate any help to correct this issue... Thanks in advance..
View 2 Replies View RelatedI have setup transactional replication everything on one box. later(two or three weeks later), Replication monitor is show red X Under my publishers (publications is disconnected). this is SQL2005.
Everyone known how to fix this problem?
Thanks,
Frank
Hi,
I have a particularly difficult problem.
I have a SQL Server in an internal network and need to "replicate" to an identical server and database in a DMZ. The DMZ can only receive files sent by a custom component and no port(s) can be opened in the firewall or standard FTP used.
I also need to minimise traffic (i.e. sending whole tables is not an issue as some contain millions of rows), replicate approx once hourly and allow record locking only (as opposed to DB locking/exclsuive access or table locking).
Any thoughts / experiences greatly appreciated otherwise I'm looking at putting triggers on all the tables to monitor changes and generate SQL statements for execution against the DMZ server.
Is it possible to link to an SQL 2005 server db from a SQL 2000 server? Is there a driver for this?
View 1 Replies View RelatedI'm curious if any database guru has this experience.I setup the ODBC connection with the 3rd party software CONNX. Linking the database from MS Access, I get the query result within 5 seconds. But when I use the linked server in SQL 2005 Express, nothing shows up after 5 minutes(I ended up cancelling the query). How would anyone resolve this issue? Thank you.
View 1 Replies View Relatedcan anybody tell me about Linked Servers and their uses and how to add a linked server to my Sql Server 2005.
any help on this would be highly appreciated.
hello everyone
I want to use linked server to upload data from my local system to web server.
please send the command to create linked server also next processes of linked server
hi friends actually I have created a linked server in sql 2005. it is linked to mywebdatabase, from master database. how can i set instead of master database mydatabase please help thanks.
Hello All,
I have been trying to Link two sql servers on two different machines over the Internet without any luck. Can someone point me to information about doing this with good examples?
Thanks
Is there any site that shows me steps how to add linked server in Enterprise manager?
View 5 Replies View Related