A fundamental skill for DBAs is to have a firm understanding of the SQL Server database engine's system databases. Tim Chapman discusses these system databases. A fundamental skill for DBAs is to have ...

In SQL Server 2000, we had a nifty little utility called rebuildm.exe which would rebuild the master database in emergency situations. This utility was removed in SQL Server 2005 and has not been seen ...

Relational SQL databases, which have been around since the 1980s, historically ran on mainframes or single servers—that’s all we had. If you wanted the database to handle more data and run faster, you ...

When it comes to improving the performance of database systems, there are nearly as many approaches as there are DBA (database administrator) teams. That might sound acceptable at first glance. But, ...

So a thread I started a while back really got me questioning the basis from how we've configured our setup for disaster recovery, and I'm really starting to think it's flawed, or at least can be ...

Pairing your on-prem SQL Server with a cloud-based instance for high availability has its challenges, but they can be overcome. Here’s how. The geographic distribution of cloud data centers makes it ...

SQL, or the structured query language, is a specialized programming language designed for working with databases. There are a few different variations of SQL from different organizations and projects, ...

Tim Kridel is an independent analyst and freelance writer with years of experience in covering technology, telecommunications and more. As the program manager for the Naval Enterprise Networks Program ...