Download Daniel Taylor Back Up and Restore? Piece of Cake!

Back Up and Restore?
Piece of Cake!
DANIEL TAYLOR
Presenter Information
• Daniel Taylor
• Nielsen Media Research, Publix, New York Life Direct
• Currently consultant and Pragmatic Works
• Tech Editor SQL Server 2014 Pro Administration
• @DBABulldog
• [email protected]
• http://Wordpress.dbabulldog.com
Backup and Restore
Concepts
Backing Up Databases
Restoring Databases
Backup and Restore
Backup
What, when and how often should I backup
Types of backups
Document
Restore
Types of database recoveries
Test your backups
Document
Additional Backup and Recovery tidbits
Backup and Restore
Can you restore my
database for me?
Backup and Restore
Backup
What, when and how often should I backup
Types of backups
Document
Backups
What, when and how often
should I backup
Backup everything that you can…system
and User Databases
When to backup will be defined by RTO
and RPO
Types of Backups
Backup Types Available in SQL
Server
Full – Contains all data in a system or user
database
Differential – Contains all changes since the
last Full backup
Log - Contains all log records since last log
backup
Filegroup – backup of one or more database
files or filegroups
Partial – backup containing data from the
primary filegroup, every read/write filegroup
and option read-only files
Types of Backups by Recovery Model
Full
Bulk-Logged
Full
Full
Differential
Differential
Log
Log
Filegroup
Filegroup
Partial
Partial
Simple
Full
Differential
Partial
Document
Document
Keep repository of backup schedules
Keep historical documentation of backup
times
Keep historical documentation of backup
sizes
Historical information is stored within DMVs
Document
Document
Backup and Restore
Restore
Types of database recoveries
Test your backups
Document
Types of Recoveries
Recovery Scenarios Available
Full – recovers all data in a system or user
database
Differential – Recovers all changes since the last
Full backup
Log - recovers all log records since last log
backup
File Restore – Restore one or more damaged files.
Dependent on Recovery model.
Page restore – Recover one or more damaged
pages
Piecemeal – Restore and recover the database in
stages at the filegroup level
Types of Database Recoveries by Recovery
Model
Full
Bulk-Logged
Simple
Full and Differential
Full and Differential
Full and Differential
File Restore
File Restore
File Restore
Page Restore
Piecemeal Recovery
Page Restore
Piecemeal Recovery
Piecemeal
Recovery
Recoveries
Test your backups
Backup is only as good as your
latest recovery.
Recoveries
Test your backups
A completed backup is not
enough
Find a place to test your
backups by doing a recovery
Testing allows for recovery
strategy validation
Allows us to gather timings
Recoveries
Backup
Recovery
Document
Document
Standardize and document
backup landing locations
Recovery times
Recovery scripts and
procedures
Which databases should be
recovered as a set
Backup and Restore
Can you restore my
database for me?
Backup and Restore
Additional Backup and
Recovery tidbits
Tail of the log
Copy-Only
3rd party vendors
DEMO
Recovery Models, Backups, and Restores