sql server differential backup simple recovery model

Problem One of the first things to do when managing SQL Server is to establish an appropriate backup plan to minimize the loss of any data in a failed event. After setting up a backup plan, of course, you have to do some database configuration, which is established to make sure that you can back up the database correc

The SQL Server backup and restore component provides basic security for protecting critical data stored in a SQL Server database. To minimize the risk of catastrophic data loss, you need to back up the database regularly to preserve the changes made to the data. A well-plann

up the changes after the differential backupno_truncate [email protected]:45am: -- BACKUP LOG temp to DISK = ' D:\MSSQL10. Mssqlserver\mssql\bak\temp_log2.bak ' with INIT, no_truncate ;GO--2. Restore:A. Deleting the original database (back up the original mdf,ldf file First )--drop Database TempB. Restore full backup , norecovery mode, last

objection to the simple mode The downside of simple mode is that you will have a high chance of losing data because you can only restore the database to the nearest full or differential backup. As mentioned earlier, if the lost data is measured in minutes, not measured in hours, do not use

backup.A differential backup records only the data that has changed since the full backup on which the differential backup is based.this helps with frequent data backups and reduces the risk of data loss.However, before you can restore a

In SQL Server 2000, assume that we have a database of: Test, which now requires it to be automatically backed up 19:00 every day, and in the event of a database error in the future, we can restore the database to any backup point in time with a backup file.Backup steps:1. In SQL