This appendix describes how replication works, including the features and architecture of Oracle Database Advanced Replication-based replication, architecture of LDAP-based replication, LDAP replica states, and the replication process.
The agents are Windows programs that connect to the servers involved in your replication scenario and facilitate the data movement.在标准安装复制,代理过程是由SQL Server代理执行的。SQL Server代理对每个复制代理类型有单独的作业步骤类型。 除了复制代理作业,在事务复制配置期间还会创建一些其他的作业。这些作业...
Is your data team looking for ways to move data from PostgreSQL to SQL Server? Great! The replication will help you achieve tighter integration with Microsoft products and services like Azure services. But, there are a few critical points to consider, such as schema differences between PostgreSQL...
How to influence what kind of changes are considered conflicts by SQL Server and how those conflicts are resolved will be covered in the following sections. 跟踪级别 When setting up merge replication you can choose between two options that influence how the merge agent compares concurrent changes t...
GRANT REPLICATION SLAVE, SUPER, RELOAD, SELECT ON *.* TO 'replicant'@'masterip' IDENTIFIED BY 'pw'; --- lock tables --- FLUSH TABLES WITH READ LOCK; tar -cvf /tmp/typo3db.tar /opt/mysql/server-5.5/data/typo3 scp /tmp/typo3db.tar transfer@slaveip:/tmp/ # Slave IP #...
In this article Default and custom stored procedures Examples Related content Applies to: SQL Server Azure SQL Managed Instance Transactional replication allows you to specify how data changes are propagated from the Publisher to Subscribers. For each published table, you can specify one of four...
When a VM is failed over, the replication performed by Site Recovery no longer occurs. You must re-enable the protection to start protecting the failed-over VM. As you already have the infrastructure in a different region, you can start replicating back to the source region. Reprotection e...
Hi there,BOL notes that in order for replication agents to run properly, theSQLServerAgent must run as a domain account which has privledges to loginto the other machines involved in replication (under "SecurityConsiderations" and elsewhere). This makes sense; however, I waswondering if there ...
Transactional replication is implemented by the SQL Server Snapshot Agent, Log Reader Agent, and Distribution Agent. The Snapshot Agent prepares snapshot files containing schema and data of published tables and database objects, stores the files in the snapshot folder, and records synchronization ...
Makes data-replication options available to help provide for maximum reliability. Helps reduce costs, as it's typically more cost-effective and scalable than alternative database or storage options. You can use session store to: Help facilitate eCommerce shopping carts. ...