Top "Replication" questions

The use of redundant resources to improve reliability, fault-tolerance, or performance.

What are the scenarios for using mirroring, log shipping, replication and clustering in SQL Server

As far as i know SQL Server provides 4 techniques for better availability. I think these are the primary usage scenarios, …

sql-server replication cluster-computing mirroring
How can I slow down a MySQL dump as to not affect current load on the server?

While doing a MySQL dump is easy enough, I have a live dedicated MySQL server that I am wanting to …

mysql backup replication mysqldump backup-strategies
mysql replication status using a select query

Is it possible to get replication status from any system database table. using which i can identify whether the replication …

mysql replication status
Mysql error 1236 from master when reading data from binary log

I have 2 MySql with a master/slave configuration and the replication is failing. The MySql Master crashed and a new …

mysql replication master-slave
Scaling solutions for MySQL (Replication, Clustering)

At the startup I'm working at we are now considering scaling solutions for our database. Things get somewhat confusing (for …

mysql replication scaling cluster-computing database-cluster
Length of LOB data (78862) to be replicated exceeds configured maximum 65536

Here is a related question. Why do I get this error even when I have not installed SQL Server replication ? …

sql-server-2008 replication database-replication
Pause SQL server replication temporarily

We have a transactional replication setup using 3 SQL Servers, 1st as publisher, 2nd as distributor, and 3rd as subscriber. We …

sql-server sql-server-2008 replication database-replication
T-SQL Query for Replication Articles

Does anyone know of a query I could run that would tell me what articles, if any, in a target …

sql-server replication
Method to replicate sqlite database across multiple servers

I'm developing an application that works distributed, and I have a SQLite database that must be shared between distributed servers. …

sqlite replication distributed-computing high-availability rethinkdb
redis slave won't sync with master

The redis slave won't sync with the master. Connectivity: I can connect to the master when I issue HOST_NAME=…

redis replication