资讯

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.
The master database houses the greatest number of system tables, although every database on an instance of SQL Server also contains system tables. Note that all system tables are not truly tables.
SQL Server system databases are stored local, but the app databases are stored on SAN storage provided by a NetApp. The NetApp is doing an asynchronous mirror to it's counterpart.
The heart of any relational database management system is the system catalog that documents the database objects and system settings being used. The system catalog offers a wealth of information about ...
In SQL Server, the database can be stored in different files and filegroups. If your database is small (100 MB or less), you do not need to worry too much about files and filegroups.
Now, go to the Database tab. Assuming that your SQL Server database is running on another server, this tab will be empty. Click the Change Database button.
This article provides some practical guidance for system and database administrators tasked with protecting mission-critical SQL Server running in the Amazon Elastic Compute Cloud (EC2), beginning ...
How to Find All Scheduled Jobs in SQL. Microsoft's SQL Server database software includes a job scheduling system which lets you perform routine business activities such as reporting and database ...
SQL Server 2014 is the most recent commercial version of the database management system, and Microsoft plans to release SQL Server 2016 later this year (with a preview version available for users now) ...