Click the Script button at the top of the dialog box and SSMS will generate this SQL statement for you: BACKUP DATABASE TOĪs\Backup\L40\SQL2005\AdventureWorks_backup_200702120215.bak' If you want to issue a backup statement yourself you can use SSMS to script it out for you. Keep in mind that the backup file is relative to where SQL Server is installed and not where you're running SSMS. On the Options tab you can specify whether SQL Server should replace or append the backup to the backup file. Finally you need to choose the backup file name. Second, that the backup type is set to FULL. First, that the correct database is selected. In SSMS you right click on the database and choose Tasks -> Backup to bring up the window shown below.Īt a minimum you need to verify three things on this screen.
SQL Server 2000's Enterprise Manager (EM) is very similar. The screen shots below are from SQL Server 2005's Management Studio (SSMS).
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The simplest type of backup is the Full Backup. It writes to the log that the transaction is "hardened".This might happen anywhere from seconds to minutes after the step above. The CHECKPOINT process writes the portion data file associated with the transaction to disk.It writes to the log that the transaction is committed.This change is typically made on the in-memory copy of that portion of the data file. It writes what it's going to do to the transaction log.When SQL Server processes a transaction it goes through the following steps: You can configure SQL Server to have multiple data files and multiple transaction log files if you'd like but that's beyond the scope of this article. One has an MDF extension and stores the data itself and the other has an LDF extension and stores the transaction log. In a typical installation SQL Server stores its data in two files.
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