SQL Server on a SANLooking for better database performance and more efficient backups? A SAN might be just what you need
As a DBA, one of your many tasks is to manage your SQL Server databases' ever-expanding storage requirements. How often do you find yourself adding more disk, trying to accurately size a database, or wishing you could more efficiently use your existing disk capacity? Storing database data on a SAN can make such tasks much easier and can also improve disk performance and availability and shorten backup and restore times. Start your search for a SAN here, as you learn the basics of SAN technology and the benefits of using a SAN to store SQL Server databases. And the sidebar "Selecting a Storage Array for a SAN," page 29, covers several features you'll want to consider when selecting a storage array for your SAN.
Storage arrays are available in a wide spectrum of capacities and capabilities, and sorting through the options can be confusing. These guidelines can help you narrow down the type of storage array you need to house your SQL Server databases.