Veritas NetBackup™ for Microsoft SQL Server Administrator's Guide
- Introducing NetBackup for SQL Server
- Installing NetBackup for SQL Server
- Instance Management for SQL Server Intelligent Policies
- Viewing the SQL Server instances and instance groups in instance management
- About registering SQL Server instances
- Configuring SQL Server backups with SQL Server Intelligent Policy
- Configuring NetBackup for SQL Server
- Performing restores of SQL Server
- Redirecting a SQL Server database to a different host
- Restoring multistreamed SQL Server backups
- Protecting SQL Server data with VMware backups
- About protecting SQL Server data with VMware backups
- Using NetBackup for SQL Server with Snapshot Client
- Using copy-only snapshot backups to affect how differentials are based
- About SQL Server agent grouped backups (legacy SQL Server policies)
- Protecting SQL Server in high availability (HA) environments
- About using NetBackup to protect SQL Server availability groups
- About protecting the preferred replica in a SQL Server availability group (legacy backup policies)
- About protecting a specific node in a SQL Server availability group
- About NetBackup for SQL Server with database mirroring
- Backup and recovery concepts
- Overview of SQL Server backup and recovery concepts
- About recovery factors for SQL Server
- Using NetBackup for SQL Server with multiple NICs
- Configuring backups with legacy SQL Server policies using clients and batch files
- About using batch files with NetBackup for SQL Server
- About schedule properties
- Backing up read-only filegroups
- Performing user-directed operations with dbbackex
- Using bplist to retrieve a list of SQL Server backups
- SQL Server backups and restores in an SAP environment (legacy SQL Server policies)
- About SQL Server backups and restores in an SAP environment
- Troubleshooting
- About debug logging for SQL Server troubleshooting
- Disaster recovery of a SQL Server
- Appendix A. Sample batch files
- About sample backup batch files for legacy SQL Server policies
- About sample restore batch files
- About sample backup batch files for legacy SQL Server policies
- Appendix B. Multiplexed backups
- Appendix C. Register authorized locations
Reducing backup size and time by using read-only filegroups
Many applications contain a substantial amount of data that does not change. For example, under time-based partitioning, historical data may be preserved indefinitely. Only a fraction of the database is subject to change at any given time. Static filegroups can be classified as read-only. NetBackup uses the filegroup read-only designation to optimize the total backup volume speed of recovery.
For backups, the advantage in using read-only filegroups is that you can reduce total media usage. You back up the read-only filegroups one time and retain the backup image indefinitely. This strategy reduces the total time you spend on backup operations because only read-write data is backed up periodically.
For recovery, the advantage is that you can bring your database online more quickly. Read-only filegroups do not need to be restored from backup media unless they are corrupted due to disk error or other hardware failure.
For Intelligent Policy configuration, see the following topics:
See Backing up read-only filegroups.
See Backing up read-write filegroups.
For legacy policy configuration, see the following topics: