0
votes
0answers
24 views

How to use Select query just right after Insert on master in a query.?

I have a question on mysql replication. As usual, I deployed my db structure like the Update on master db, the select on slave. My questions. If I use SELECT query just right after INSERT in a query, ...
0
votes
0answers
13 views

How to Replicate data from read only sql database to Active one

We are applying logs in every 30 min to one SQL db which has to be in Restoration Mode/Read only mode as we are applying logs continuously. Now we have to Set up Replicaion of this Read only Db to ...
3
votes
2answers
38 views

Replicating some tables from one postgres database to another

I've got the following situation: I have three machines running postgresql databases. One machine holds client account information (call this machine C), the other two machines hold client logging ...
2
votes
1answer
63 views

Is it possible to replicate wide table in MS SQL?

The reason of me using sparse columns is to overcome limit of 1024 columns in a table (I know that generally it's not a good reason and there are downsides, but in my situation it's good option ...
1
vote
0answers
113 views

Postgres database zero down time production deployment

I need some idea about how I can deploy a financial application in production environment using PostgreSQL DB with zero down time. I have two servers in Master-Slave design. Currently I am giving ...
1
vote
4answers
85 views

Backup from Server1 and restore it to Server2?

IF we have two Servers installed with SQL Server 2008 instances, Server1 has three drives C, D and E with 100, 500 and 500 GB respectively and Server2 has three drives C, D and E with 100, 300 and ...
0
votes
0answers
24 views

Error in configuration sql server replication

I am configuring replication for a sql server 2005 on win server 2003. I get this error: TITLE: New Publication Wizard SQL Server could not configure 'aaaa' as a Distributor. ...
1
vote
1answer
73 views

SSIS v/s Replication v/s logshipping

I have 2 SQL server instances, on different servers. One is Production instance and gets lots of reads and writes daily. Another one is for external applications to use a copy of few of the tables ...
0
votes
1answer
29 views

Replication in mysql with many servers

There are 3 shops. In each of these is a mysql server. I want all servers to synchronize their date if at least one server changes the date. I read a bit of literature and realized that I need ...
1
vote
0answers
21 views

SQL Replication - Data not showing

Good Morning, I have recently setup SQL replication and changed some data in one of the tables on the primary table. This data however has not been replicated to the subscription server. On the ...
2
votes
1answer
49 views

How can I compare the server impact of transaction replication

We are developing a system that must extract data from an existing SQL Server 2008 R2 cluster. One of our design goals is to limit the performance impact on that cluster as much as is practical. ...
2
votes
0answers
55 views

SQL Server 2012 Replication

Please help me out with a problem I am facing. I have a table T. I altered the table to alter the column C from varchar (10) to varchar (100). Now, there is a view V that is schema bound and selects ...
0
votes
1answer
51 views

SQL Server 2000 Replication, Performance, and Query Priorities

I'm a developer and wanting to confirm the following: Does anyone here have experience with SQL Server Replication (transactional) on 2000? We are trying to convince the DBAs to allow this in a ...
1
vote
1answer
58 views

.NET error when trying to create snapshot for transactional Replication

I encountered a bizarre prob today while creating a transactional publication on a SQL 2012 server running on Windows Server 2008R2. I had just had some success creating and initializing some Merge ...
0
votes
5answers
349 views

Mirroring vs. Log Shipping

The software company I work for is planning to migrating our infrastructure into the cloud. Our current focus is to find the best database replication method. Current Servers: SQL Server 2008 SE - ...
1
vote
0answers
80 views

MySQL Replication fails - commands received in wrong order?

The other day, I had this issue with one of our MySQL 5.1.60 master and 5.1.61 slave setups: Last_Error: Error 'Can't create table 'foobar.#sql-4b87_2' (errno: 150)' on query. Default database: ...
0
votes
1answer
216 views

MySQL replication as both master and slave (replication loop?)

I've got two MySQL servers, one as a master in the replication process and the other as the slave. I was wondering if anything bad would happen if I made the current master a slave to the current ...
1
vote
2answers
832 views

Get the list of all Tables, Views, Stored procedures that are not added in a publication for replication

How do i get the list of all Tables, Views, Stored procedures that are NOT added in a publication for replication?Can you help me to make the stored Proc for that?I am new to Replication....Thanks
0
votes
0answers
85 views

Huge sizes Replication Tables in Sql Server db, how to deal with? [closed]

I've a sql server database that is configured to work with old software, i've no details about the software, but i know that DB uses replication. the DB size dramatically increases. When i ...
0
votes
1answer
110 views

Advise On SQL Server Data Replication

We have a huge enterprise system, with geographically seperated SQL servers. We have some requirements related with data replication between these servers. We have considered the Sync Framework ...
1
vote
2answers
806 views

MySQL Replication without stopping master

I am currently setting up a replication for my database one of the ways i am thinking of synchronizing the master and slave without write locking the master, is by first taking a log position then ...
1
vote
0answers
115 views

Looking for a good 3rd party Microsoft SQL replication app! [closed]

We have an existing Microsoft 2008 SQL R2 database that we need to real time replicate to an identical off-site live web database. Transactional replication and merge replication will not be able to ...
2
votes
2answers
275 views

SQL Replication Commands

I'm trying to figure out how i can get the number of commands over the last day for a sql server replication. Transactional / Snapshot / Merge. I really want to be able to calculate the average ...
3
votes
0answers
193 views

How unsafe is it to change the data source of repl_distributor on a publisher

I have a long story that I will condense to a few bullet points that leads up to my question Reporting Server (SQL 2008) is distributor/subscriber cluster for a SQL 2000 Transactional Publication ...
4
votes
2answers
761 views

Log Reader replication agents are constantly restarting

I am recreating (push) transactional replication from a SQL 2000 instance to a SQL 2008 instance which I had to break in order to do a db migration. The 2008 instance is both the distributor and a ...
3
votes
1answer
496 views

Best Approach for Mirroring Data from SQL Server to MySQL

I need help in regards to replicating data from a third party point-of-sale system with a SQL Server backend to a MySQL DB. Specifically, can anyone suggest a best way to mirror data from SQL ...
2
votes
0answers
326 views

What is causing all of the msrepl_tran_version columns to become out-of-sync between locations in transactional replication setup?

I have been having a recurring issue with transactional replication setups at the firm I work for. We use SQL 2008 R2. Seemingly without warning or any replication errors, all of the ...
2
votes
1answer
425 views

Replicate SQL Data Inside Firewall to Outside Firewall - Suggestions

Currently I have an internal CRM application that houses all my data and runs my entire company. The front end is ASP, and the back end is SQL. The external site will run SQL What I'd like to do ...
0
votes
1answer
67 views

Replicating Results of Queries on Oracle

I wan to setup a database such that its data come from queries run on a remote database. Basically the source database is very slow and we have no control over it. So, I want to create a second ...
5
votes
1answer
290 views

Replication of database used by two programs

I have a peer to peer transactional replication set between two identical databases, each one of the databases is being used by a different program on two different servers. Since we implemented the ...
2
votes
1answer
848 views

SQL Server Error 18483 - When Setting Up SQL Distribution

I'm trying to synchronize a couple tables in one SQL Server 2000 database into another SQL Server 2005 database using replication. When I am attempting to set up my SQL Server as a distributor, I'm ...