Full Backup:A full Backup is the complete copy of the entire database, containing all the objects and transaction logs needed to restore to the state at the time it was taken. Differential Backup:A differential backup only captures the data changed since the last full backup. The amount of ...
If transparent data encryption is used to encrypt an entire database, compressing backups might not reduce their size by much, if at all. Whether the database is compressed. If the database is compressed, compressing backups might not reduce their size by much, if at all. See Also Tasks...
Database snapshots always work on an entire database. Database snapshots are dependent on the source database and are not redundant storage. They do not protect against disk errors or other types of corruption. Therefore, using database snapshots for reverting a database is not a substitute for...
Restores one or more files, without restoring the entire database. File restore can be performed while the database is offline or, for some editions of SQL Server, while the database remains online. During a file restore, the filegroups that contain the files that are being restor...
Database Backup File Name Format DBname_YYYYMMDD.BAK Here is the script that will allow you to backup each database within your instance of SQL Server. You will need to change the@pathto the appropriate backup directory. -- source: https://www.MSSQLTips.com-- https://www.mssqltips.com...
DATABASE The entire database. Note HoBT and TABLE locks can be affected by the LOCK_ESCALATION option of ALTER TABLE. Lock Modes The SQL Server Database Engine locks resources using different lock modes that determine how the resources can be accessed by concurrent transactions. The following tab...
Check if database exists? Check if Feb-29 is falling between start and end dates Check if file exists then delete it- fix code Check if installed SQL Server is an Eval copy Check if login has db_owner via user mappings on a specific database Check if objects already exist (i.e. FILE...
A target type is an aspect of the target from which data is being collected. For example, a target type could be an entire SQL Server instance, or a single database in that instance. Each target type has different characteristics and different performance data that can be collected. ...
There isn't much point taking SQL Server backups unless you know how to restore them. If you have anything more complicated than just a full database backup, you're going to need to know some RESTORE options to be able to successfully restore your database to the desired point in time....
While SQL Server 2005 made great strides to increase the ability of DBAs to troubleshoot the database engine, there were still many scenarios that were almost impossible for DBAs to troubleshoot effectively. In one commonly cited example, some queries use excessive amounts of CPU resources, but...