Last time, I raised the issue that modern disaster recovery strategies require near real-time data replication to ensure that data is protected almost as soon as it is created. Furthermore, the ...

Asynchronous replication technology is the latest approach to providing fault tolerance for server and network storage. Unlike the replication technologies that preceded it, asynchronous technology ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Traditional caching fails to stop "thundering ...

Replication excels at providing immediate data availability, but it shouldn’t be the sole safeguard against human errors, data corruption, or cyberattacks. Data replication has stood the test of time, ...

One configures SQL Server for high availability (HA) in anticipation of some event that will cause a critical application to go offline unexpectedly—a software glitch that causes an app to freeze or a ...

I'm planning on setting up a test iSCSI export on my NAS which will be used by a KVM virtualisation host to store all guest volumes and data. My NAS box is a self-build running CentOS and this is ...

When companies make duplicate copies of enterprise data for backup, disaster recovery or other business purposes, they are said to be replicating data. Such duplicate copies of data can reside locally ...