SQL Merge Replication Over Internet
Mar 9, 2004I've simply question.
Is it possible to configure merge replication over internet using ONLY ftp port.
The FTP is use only for initial snapshot?
Thank you
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Internet Merge Replication IIS
May 15, 2006Maybe I am missing something here, but it seems like the point of doing Merge Replication via IIS is so that you do not have to expose your DB server directly to the internet (i.e. all your clients), rather you expose a webserver to the internet and the webserver handles the replication keeping your DB server closed to direct internet access and thus keeping it more secure.
However, to set up Internet Merge Replication using IIS a client has to have direct internet access to the DB server as a stored procedure needs to be run on the publisher.
So Internet Merge Replciation using IIS makes it so your DB does not have to be directly exposed to the internet except your db needs to be exposed directly to the internet so every client can execute a stored procedure against it. How does this make sense? Yeah, I can write a webservice or something that gets the SP from the client and executes it against my db server but why should I have to? Why isn't the dll that the "Configure Web Synchronization" wizard puts into place capable of doing this?
Merge Replication (Push) Over Internet
Sep 19, 2007Hi all,
I was wondering if someone could suggest a solution to my problem:
I have an in-house production database. I wanted to use Merge replication (push) to mirror parts of this data to our Internet server on the web which has a Public IP.
Steps I followed
1. Created an entry in €œC:WINNTsystem32driversetchosts€? file with IP
address of the Subscriber and just the €œServername€? of the Subscriber on
publisher machine (local server)
2. Created an Alias to the Subscriber
3. Connected to the remote server thru Mgt Studio
4. Created Merge Replication on the Local Database
5. Created Subscription to the remote server.
6. Started the Replication Agent
I receive following msg "The process could not connect to Subscriber 'ISVR'.
When I check the View Synchronization Status in Mgt studio it shows "The server 'ISVR' is not a Subscriber"
I presume that if we have a Public IP at our end, then the Merge Replication will be thru.
Is it possible to replicate without having a Public IP?
Any suggestions,
Thanks.
Merge Rep. Over Internet With Adsl Connection
Nov 28, 2006I want to set up merge replication over internet between sql servers located in different cities. Servers have adsl connection. Also I want to start replication witout synchronizing. Actually what I want is starting replication without snapshot because of connection issues. How could I achieve connecting approximately 40 server in this way?
View 6 Replies View RelatedReplication On The Internet Through FTP
Aug 6, 2001Hi,
I am trying to replicate using Win 2000 and Sql 2000 on the Internet(FTP) using merge replication
The seqence of Activities are
..Intializing
..Connecting to publisher 'PUBSERVER'
..Retrieving publication Information
..Retrieving Subscribtion Information
..The subscription has been marked for reintialization.Reinitialization will occur the next time you synchroize this subscription
..The schema script 'Pubserver.. .. emp_1.sch' could not be propagated to the subscriber.
..The schema script 'Pubserver.. .. emp_1.sch' could not be propagated to the subscriber.
..The process could not read the file 'Pubserver....emp1.sch due to OS error 53
Can you help me out with this
(Please not I was able to replicate on the LAN with the same setup)
Regards
Anil
SQL Server 2005 Replication To Internet Provider (Hoster)
Feb 27, 2007I have a question and bear with me because I am pretty new to this topic.
I have a SQL SERVER 2005 with a Client Server Application. Now I want to add a Webinterface. Sinice there is no infrastructure for hosting our own server. I want to go to an external hoster/provider.
Now my question is it possiple to replicate a snap-shot of the database to an web hoster?
If yes, what does my hosting package requieres beside SQL SERVER and ASP.NET. Any Services and open ports? What about Security?
When I replicate via push Service from my local SQL SERVER do I have to have a tunnel to the provider? Or external network access to my network via VPN. Or is there a way of doing it via HTTP? HTTPS? (I think I saw some settings about FTP replication...). Because of the Infrastructure Problems mentioned above...
It would be great if someone could give me closer information about this topic...
Links, Ressources, Tipps, Tricks, Tools... just anything... would be appriciated very much...
Thx.
Replication :: Difference Between Snapshot And Transaction And Merge Replication?
May 26, 2015What is the main difference between snapshot and transactional and merge replication?
View 5 Replies View RelatedHow Do We Add A New Column To A Merge Replication Article, But Specify It As Not For Replication?
Aug 30, 2007Hi 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).
Merge Replication Set Off Transactional Replication
Oct 9, 2007I 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...
One Way Merge Replication
Feb 14, 2002Hi everbody,
I setup the Merge Replication , it is working perfectly. But i have one problem now it is updating both ways. I nedd one way. Any body tell me which parameter i have to change.
Thanks in advance
Merge Replication
Aug 12, 2002Hi,
My production box is running on NT4.0,SP6, SQL Server7.0,SP2. We implemented Merge replication. Working fine last 7 months. Last weekend i disabled replication, Successfully removed Distributor and Publishor. After that try add new fileds but won't allowed me. It's give the error message. I Also found Some Conflict_tables found almost 20 tables. All system Tables. Can delete these these tables, if i delete any problem my database.
I added filelds many times but this time i got errors.
Please help me anybody.
Merge Replication
Jul 31, 2000I have just installed replication on our production server to Merge Replicate with a Laptop server that will travel from time to time. I have now noticed that we cannot add or change any fields or attributes on the tables which are being replicated (which are all tables in the DB). This is a problem because we are changing and adding columns all of the time. Is there a way around this issue like shutting down the replication service or something? I have been unsuccessful in finding a way around this other than removing replication while we make changes.
Thank you in advance for any help!
Merge Replication
Jan 22, 2001I have implemented a Merger replication on our development server and I get a fillowing error when I try to update one of the table in publisher.
"Transaction cannot start while in firehose mode"
What does this mean.
Thank You,
John
Merge Replication
Dec 19, 2000Hi,
I read some where that replication has two types conflict resolution, 1. row based and 2. Column based...
If I am right...
Can any one point me how to find out this option and how to set it up....
Thanks,
Mohammed.
Merge Replication
Sep 16, 1999Hi all,
I have a merge replication going between 4 servers. The problem is when ever I do some BCP transfer to one of the tables in one of the servers. It puts the data in that table. But that Data does not get replicated to any other server like it should.
Please Advice on what to do. Is there any option I am forgetting to set or something.
Thank you for all your time in advance.
Aziz
Merge Replication
Sep 12, 2003I have successfully tried merge replication on single server with 2 databases.
now i want to do the same with different servers,
when i create pull subcription on server 2 which user account should I use?
it is giving log in failure
i tried using windows admin account and also the 'sa' account.
please help me out
thanks
Merge Replication (Again)
Feb 23, 2004Hi All,
I have posted this earlier and I am re-posting it simplifying what I had said.
The scenario is:
I have two sql server database instances with the same database schema and all. However, both of them have different data. I have not set them for replication at all. Now, I want to do merge replication between them such that the data between them could be syncronized.
When I do pull merge subscription I have two choices -
1.Bringing schema and data to subscriber from publisher
2.Not bringing the schema and data from publisher to subscriber.
Obviously, I chose the second choice. But upon syncronizing I dont see any data from publisher coming to subscriber and vice-versa. If I add new data to publisher and do syncronization, I can see ONLY the new data created after the replication setup in subscriber. If I add new data to subscriber and do syncronization then the new data is removed from subscriber and not propagated to publisher.
Is there any way I can make this work??
Niben
Merge Replication
Jan 2, 2007Hi,
I have just set up Merge replication, I have two servers, server A and server B, the merge replication worked successfully but I don't quite sure which databases should or should not replicated? If not, what other methods should I use?
I would really appreciated any comments or advice out there!
-whitebelt
Merge Replication
Mar 21, 2002I had set up merge replication. I got these error messages where replications starts "Column names in each table must be unique. Column name 'PubID' in table 'bonflict_DBName_PHP_Data_Publications' is specified more than once "
PHP_Data_Publications table defind as:
CREATE TABLE [dbo].[PHP_Data_Publications] (
[PHP_Pub_ID] [uniqueidentifier] NOT NULL ,
[PHP_Data_ID] [uniqueidentifier] NOT NULL ,
[PubID] [uniqueidentifier] NOT NULL ,
[UserID] [uniqueidentifier] NOT NULL ,
[Username] [varchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[Publication] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[Pub_Year] [datetime] NULL ,
[Pub_Name] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[rowguid] uniqueidentifier ROWGUIDCOL NOT NULL
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[PHP_Data_Publications] WITH NOCHECK ADD
CONSTRAINT [DF__PHP_Data___rowgu__01E91FA0] DEFAULT (newid()) FOR [rowguid]
GO
CREATE UNIQUE INDEX [index_1466488303] ON [dbo].[PHP_Data_Publications]([rowguid]) ON [PRIMARY]
GO
Thanks,
Chanthol
Merge Replication ???
Oct 11, 2001Hi
Is it possible to modify or add new fields in sql 2000 when the instance
became publisher ? I tried it several times but it failed. I access microsoft website but i did not help.
Thanks
Pheckz
One Way Merge Replication
Oct 12, 2001Hi everbody,
Anybody tell me about implementation of oneway merge replication.
Thanks
One Way Merge Replication
Feb 5, 2001Hi everyone
SQL Server BOL says merge replication can be done in only one direction. But my understanding is Merge replication happens in both ways between publisher and subscriber.
How can i allow data movement from only wince sql ce subscribers and not from publisher running sql 2000 and win 2k.
Please reply immediately bcoz i require a solution which has to be implemented very soon.
Thanks in advance
Satheesh
Merge Replication
Jun 29, 2004hi,
in merge replication,i make a request subscriber with a priority 25.00,when i update the same date,it always choose the update from the publishing server,why????how does it work???
thx inadvance
Merge Replication
Oct 5, 2004I am using merge replication at remote connected via ISDN Dialup line. I got following error and replication fail.
publisher - PRSTGINDSQLIND
agent - PRSTGINDSQLIND-pml-pml-192.168.100.50SQLDWS-4
publication - pml
subsctription - 192.168.100.50SQLDWS:pml
error - The process could not deliver the snapshot to the Subscriber.
Agent Merge replication provider -2147201001
Agent 192.168.100.50sqldws 20037
ODBC 192.168.100.50sqldws
Agent - PRSTGINDSQLIND-pmst-pmst-192.168.100.50SQLDWS-3
error - The subscription to publication 'pmst' is invalid.
last command {call sp_MSgetreplicainfo(?,?,?,?,?,?,?)}
Thanking You
R.Mall
Merge Replication Using SQL-DMO
Jan 4, 2005I am in a process of learning Replication in MSDE, especially Merge Replication
Server runs on MS-XP Professional
--------------------------------------
I have a sample Access project 'ReplTest' which has only table with only 2 columns.
DatabaseName:ReplTestDB
Table Name :TestTable
MSDE Instance Name:SVRMYINSTANCE
Now I would like to know how I can configure this database for merge replication
using SQL-DMO
Laptop runs on MS-XP Professional
--------------------------------------
I have another access project which is running on computer 2 and connected to the
ReplicaTest database.
MSDE Instance Name:LPTMYINSTANCE
My task is, when I am disconnected from server I would like to have a local copy of
the database to work with and then, when reconnected, need synchronization with the
server database and continue working from server database.
How to write this replication process from scratch using SQL-DMO objects in both Server computer
and Laptop computer.
I dont have enterprise manager in both computers since they use only MSDE
Can anyone help me?
Thanks in advance
JP
Merge Replication
Jan 18, 2006Hi,
I have a problem when doing merge replication. I need to have a identity column on both the publisher and subscriber, eg id. When the publisher is down, my app will now reference to the subscriber and insert into the subscriber. However when the publisher is up, the app will reference to publisher and start to insert into the publisher. This will cause conflict in the id. Also, i need the id to be in running order, therefore i cant use range for publisher and subscriber. Anyone have idea how to solve this problem?
Aaron
:(
Merge Replication
Mar 7, 2006Hello,
I am having a problem getting my merge replication to work out. I am wanting to make it where the merge happens on demand. I have tried to run replmerg through cmd prompt and I get the error 'The subscription to publication [namehere] has expired or does not exist.' I have had no problems running the merge agent within Enterprise Manager. I have thought of running windows sync manager but I do not want my people to have to type a password in everytime they need to sync. I am running the whole replication process through FTP. I am in desperate need of help. Anything would be great!
Thanks
Merge Replication
Sep 14, 2006Is it possible to setup a server as both a Publisher and Subscriber of the same database in a Merge Replication setup?
View 2 Replies View RelatedMerge Replication
Jan 3, 2004Hi Everybody
I have a problem with Merge Replication with this error message'The subscription to publication 'GsAdmin' is invalid.'.
Pleaese help me because I don't know what to do.
Thankyou
Merge Replication
Mar 30, 2004Can you merge replicate data from SQL Server 7.0 to SQL Server 2000?
View 1 Replies View RelatedMerge Replication
Apr 1, 2004I have merge replication setup between 2 servers and the subscriber had been offline for about 24 hours due to a network outage. What would be the best and easiest way to resynch the data. Would my best bet be a reinitialization or should I start a new snapshop and reapply. Also can I start a snapshot while users are using the publishing database?
Thanks,
Mike
Merge Replication With IIS
Apr 14, 2008I've tried to configure merge replication between SQL2005 and SQL Express use Web synchronize but the status of subcription is always uninitialized although I reinitialized it.
Could you tell me the way to start it ?
Thank so much.
Merge Replication
Mar 20, 2006Hi I am looking at SQL Replication and merge replication seems like the solution as I have 30 Remote offices who will all add data to their data bases and sync that data back to a central office. The central office will then use the "whole" data for reporting etc.
I am trying to figure out if I need static or dynamic filtering. I only want to filter horizontally on values found in a column called 'office' This value will be an integer that represents the different remote offices. But after reading through documentation I am still unclear as to whether I can do this with static filters.
Any help/advice appreciated.
Regards and TIA
ICW