The automated distribution of transactional changes from a publishing database to one or more subscriber databases.

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subscriber table needs to be updated - how not to upset the replication?

I have a table called tblBOrderPaymentGiftVoucher that is replicated to 3 different subscriber servers. this is the table sctructure: CREATE TABLE [dbo].[tblBOrderPaymentGiftVoucher]( ...
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119 views

Can scheduled and continous replication configurations exist side-by-side on the same master/slave servers?

Environment We have a core sql server cluster. This cluster contains some databases that get replicated to a load-balanced sql cluster of currently 3 servers. These databases are replicated each 12 ...
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1answer
33 views

SQL Server 2014 Transactional Replication Partition Switching

I am working with SQL Server 2014 Transactional Replication with tables that have partitions. The source tables are partition switched when they are loaded and so far I have been able to replicate ...
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1answer
362 views

Updateable Subscriptions: Rows do not match between Publisher and Subscriber

I have transactional replication with updatable subscribers set up in SQL Server 2008. It has 3 subscribers and 1 publisher. I had to setup replication again due to some errors related to the database ...
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1answer
17 views

Transactional Replication with Always On via Sql Server 2014

My Scenario is given below...i want to configure transactional replication with alwayson and i know this is possible but my question is "my publisher server(SQL01_REPLICATION) is running on 32 bit ...
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1answer
24 views

Scripting SQL Server Replication

I am trying to use SSIS to take a backup of Replication scripts. I am using Script task and using ReplicationServer class under Microsoft.SqlServer.Replication. The problem is, the package is ...
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2answers
27 views

Transactional replication subscriber vs AG secondary replica for reporting

I am trying to recommend my client a SQL server upgrade (from 2005-> 2014) which will allow the users to create record snapshot (via SSRS) from a read-only data source. Data latency should be kept to ...
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11 views

load balancer in mysql cluster

Do MySQL cluster has its own inbuilt load balancer ? If yes then how can we use it ? I don't want to use third party tool like HA PROXY to set up LB because of financial constraint. As per MySQL DOC ...
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1answer
154 views

Best way to transfer a few tables from reserve server to production

We have two MS SQL Servers (2012 Standard Edition on Windows 2012 Server) which are located in the same subnet. One is production server. Another is reserve server. Currently there is a ...
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473 views

Create transactional publication error in SQL Server 2014

In attempting to create a new Publication for Transactional Replication in SQL Server, I end up getting the following error, with pretty much no way around it: SQL Server could not create ...
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1answer
108 views

How to delay replication start

I'm creating a new publication for replication using the @allow_initialize_from_backup option to avoid the snapshot immediate creation and therefore locking all objects replicated on articles. The ...
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449 views

Multiple Distributors in SQL Server Replication

Per this article, a Publisher can only have one remote Distributor in doing SQL Server Transactional Replication. Each Publisher can be assigned to only a single Distributor instance, but multiple ...
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65 views

is it possible to alter the primary key of a table (from non clustered to clustered) in the subscriber only and not break the replication?

I have a table that has an clustered unique index and a non clustered primary key with the same structure as the index. IF OBJECT_ID('[dbo].[tblBAccountHolder]') IS NOT NULL DROP TABLE ...
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2answers
45 views

SQL Server 2012 Replication - MSrepl_commands growing all set to in progress

I'm stuck looking at this problem that we've had since our last restart almost a week ago. The distribution database is growing and no longer pruning; it appears that everything in the ...
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0answers
10 views

Delivering replicated transactions in SQL Server transactional replication

I had seen this message in no. of replication cases but never got to know what is the exact cause behind this message and what troubleshooting to be done to know what is going on. What I want to know ...
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1answer
118 views

Indexed view doesn't exist on the subscriber

I am configuring transactional replication in SQL Server. The subscription is configured as push from 2008R2 publisher (distributor is the same server) to 2012 subscriber. The object I want to ...
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1answer
154 views

missing indexes on distributor database

Looking for missing indexes on my distributor databases, I surprisingly find too many. the tables that need to be indexed are generally 3: MSrepl_commands MSlogreader_history ...
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1answer
183 views

Replication throw an error after failover mirror partner is down in SQL Server

Received an error mentioned below after failover when mirror partner is down. Error : to fail over to a database which is not configured for database mirroring. code: 22037, text: 'Invalid ...
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1answer
28 views

Multiple Replication Type Publications on Single DB

I have 2x critical DB's which until recently; I was reporting on as well as using in production. DB1 is a Vendor DB and DB2 an in-house DB used in conjunction with DB1 for custom tables and views (as ...
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54 views

Is it a good idea to disable lock escalation while adding new calculated columns to a table?

Having in mind that I can add computed columns to the subscription tables according to this link: SQL Server : Transactional Replication Computed Column Is it a good idea to disable lock escalation ...
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25 views

Attach replicated .MDF file with/without log after OS reinstalled

I have SQL Server 2014 DataCenter RTM Version on Windows 2012 Standard Edition for about 2 months and had migrated a database from SQL Server 2008 R2. The database had transactional replication was ...
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21 views

Replication - Daylight Saving time related issues

We had our replication subscribers complain when the clocks moved forward from 2 am to 3 am Pacific Time a few days back. And we noticed subscribers received delayed data. Our publications complained ...
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1answer
152 views

Availability Groups and Transactional Replication

My client has a setup as shown below. AG Group A ---------> Server A (DB--> A) ----> Server B ( DB--> A) Transactional Rep --> Server A ( DB-->A ) ---> Server C ( DB--> B) AG ...
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2answers
36 views

how to fix this replication alert?

Can anyone help me with the replication..when I was trying to add a new article on the publisher..I got the below alert.. I checked the subscriber the table wasn't there..
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11 views

I can't create a transactional replication

I have two databases identically in two SQL Server 2014 instances. The problem is as follows. I can access from server A to B, I can create the publication in server A and access to that publication ...
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31 views

Transactional replication with push subscriptions (No errors but not working)

I have a very simple replication process set up. SQL Server 2005 One publisher, one distributor and two subscriptions Subscriptions are push I created the snapshot, it reinitialized to the ...
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2answers
1k views

Snapshot not picking up new articles in SQL Server 2012 transaction replication when added through script

I am trying to add new articles to an existing publication in SQL Server 2012. I am adding the article to the publication with the syntax --add the table into the correct publication sp_addarticle ...
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1answer
545 views

Replication monitoring refresher for distribution job affecting performance

I have a performance problem due to a sql agent job executing dbo.sp_replmonitorrefreshjob. The environment is a 2 node Cluster with SQL Server 2005 SP2 and with transaction replication. The OS ...
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1answer
28 views

Dropping historic Partitions that are no longer required while in P2P replication

The Company I work for has a set of databases (largest just below 1Tb) on different servers - 2 in the US, 2 in Europe. We run full peer-to-peer replication per database between the 4 nodes - so they ...
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1answer
23 views

Sql server 2012 replication scenario

I am under a really specific scenario. I have a database on a customer's site and a website on Azure cloud that connects to that database. User is on a 50mbit fiber but this is obviously slow. So I ...
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1answer
54 views

Will replication commands build up if the distribution agent is stopped?

Assuming I have a transactional publication with a single article. There is a Publisher (PUB1) with two Subscribers (SUB1 AND SUB2), and a separate Distributor (DIST1) box is used. I would like to ...
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1answer
45 views

Identity management in Transaction replication with updatable subscription

I have migrated my publisher DB to new server yesterday. For migration what I did was removed subscriptions and publication completely backed up DB on which publication was configured restored DB ...
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27 views

Creating Replication from scratch and do not want to change indexes or Procedures on Subscriber Servers

i have a situation here I have replication from Server A (2008R2) Pub to B(2012) Sub for few databases.. I have 10 non-Clust-Indexes on X table on DB1 on A Server and non-Clust-Indexes 100 X ...
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1answer
31 views

SQL Server transactional replication distributor

If I have a SQL Server 2012, with two databases, both publishers, replicating to a bunch of subscribers. Can each database go through a different distributor? Is the publisher the server or the ...
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29 views

How to setup filtered transactional replication

Configuration/Setup PUBLISHER: SQL Server at branch premises having only specific branch data (ex: branch ID 135) SUBSCRIBER: SQL Server (live at data center) used by application having data for all ...
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1answer
52 views

Transactional Replication issues

I have a question, I am managing 2 SQL servers is Master Server (Publisher + Distributor) is Client Server (Subscriber) The client is basically owned by a client who is buying data from us. Both ...
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41 views

SQL server is replicating to wrong subscriber

I have a publication which is intended to push data to a subscriber over the internet from a remote server to our onsite local subscriber but it ends up on a wrong subscriber.Here is the scenario: ...
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0answers
43 views

SQL Server Transactional Replication Not Being Created

I'm trying to set up transactional replication between two instances of SQL Server 2014. The publisher is a named instance running SQL Server 2014 Standard Edition. The subscriber is an instance of ...
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122 views

How to PUSH data between a Local DB Server to Cloud DB Server?

I have an implementation doubt regarding replicating data between SQL Server 2014 database servers (Replicating data from Local Premises SQL Server to Cloud DB Server, which are not in same domain or ...
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4answers
20k views

Clustering vs. transactional replication vs. availability groups

Assuming you need to make sure your application that relies on SQL Server 2012 as its database backend is available around the clock, even if one server machine fails. As a developer and not a DBA, I ...
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1answer
54 views

SQL Server 2012 Transactional Replication - twin subscriptions on same machine

Server A publishes Pub1, Server B subscribes to Pub1. Server A and Server B are both SQL Server 2012 Standard Edition, default instances. When I use Replication Monitor to drop-in a Tracer Token, ...
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1answer
1k views

Replication Snapshot folder not cleaning up

The job that I thought was supposed to clean up old snapshots isn't removing the old files. The retention is left at default yet there are snapshots months old which remain. The job runs as the ...
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2answers
92 views

PostgreSQL Server: Many-to-One replication / Transactional Replication

I have several PostgreSQL DBs in different geographical locations (local sites). Each local site DB have the same schema, but unique data. For example, Take a table with columns: Site_ID, ...
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17 views

Optimizing the UPDATE For MSdistribution_history

One of the major headaches in my replication is the following MS procedure (over 55% usage), updating the distribution history. It currently has one index on columns agent_id, timestamp, runstatus, ...
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1answer
73 views

Will transactional replication break if there is a heavy update/delete query run on the publisher DB

For these specifications: Publisher: (prod OLTP DB server) SQL Server 2005, database size : 220 GB also acts as the distributor Subscriber (Prod reporting DB server): SQL Server 2005, DB gets ...
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23 views

Replication jobs using proxy

I wanted to use a proxy account for replication agent checkup job on SQL Server 2012. This proxy works for other jobs. I got the following error: Executed as user: SQLUserID. Only members of the ...
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0answers
111 views

SQL Server Transactional Replication Distribution Database not keeping up

We have following setup at the moment: 8 Cluster servers (SQL Server 2012 Standard Edition) talking to 2,000 store servers in the field via Merge Replication. The 8 servers are replicating to a ...
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3answers
3k views

Creating a read only replica of SQL Server database for reports

I've faced a problem when my .Net web application is running slow, even when I've optimized all queries. As it turned out another developer, who is making reports runs a bunch of non optimized queries ...
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33 views

Trans Replication and Always On Listener Group Name

We have currently (SQL Server 2012 STD) which is continuously replicating from 8 different database server for reporting purpose to server which is on SQL 2008R2. We would like to create an Always On ...
3
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2answers
55 views

Replication DB move

I have 2TB of DB involved in SQL Server transactional replication. I want to move publisher DB files to a newer disk with minimum amount of downtime and without breaking replication. Please let me ...