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Θέλω να ξενοιάσω με το backup των βάσεων σε έναν Server

Antonios Chatzipavlis
Tuesday 29 June 2010

Θέλετε να ξενoιάσετε μια και καλή με το backup των βάσεων σας σε έναν SQL Server στον οποίο έχετε δώσει δικαιώματα σε developers ή χρήστες να φτιάχνουν databases με αποτέλεσμα να υπάρχουν βάσεις που δεν τις παίρνετε άμεσα χαμπάρι και όταν γίνει η ζημιά να έχετε την γκρίνια τους ότι έχασαν την βάση τους; Σε αυτή την περίπτωση το παρακάτω script που έφτιαξα και σας δίνω είναι η λύση. Φτιάξτε ένα job στον SQL Server και δώστε σε ένα step το script
declare @weekday char(3)
select @weekday=UPPER(left(datename(dw,getdate()),3))
declare @command varchar(2048)
declare @excludedDBs varchar(2048)
declare @backupPath varchar(2048)
set @excludedDBs=' ''tempdb'' , ''AdventureWorks'' '
set @backupPath='C:\TEMP\'
set @command = 'if not ''?'' in ('+@excludedDBs+') backup database ? to disk ='''+@backupPath+'?_'+@weekday+'.bak' + ''' with init'
exec sp_MSforeachdb @command, '?'
Μπορείτε να δώσετε το path στο οποίο θέλετε να “βγαίνουν” τα backup (set @backupPath='C:\temp\'). Επίσης με το set @excludedDBs=' ''tempdb'' , ''AdventureWorks'' '  μπορείτε να πείτε ποιές δεν θέλετε να γίνονται backup. Τέλος θέλω να επισημάνω ότι αυτό παίρνει μόνο Full backup καθε βάση σε ξεχωριστό device ανα ημέρα μέσα στην εβδομάδα. Την επόμενη εβδομάδα γίνονται overwrite τα προηγούμενα

Antonios Chatzipavlis

Antonios Chatzipavlis

Antonios is a Data Solutions Consultant and Trainer. He has been working in IT since 1988. In his career, he has worked as senior developer, IT Manager, Solutions Architect and IT Consultant. Since 1995 he has been devoted on new technologies and software development tools, mainly by Microsoft, either by training company staff and colleagues or assisting them in design, development and implementation as a consultant or chief developer. He has focused in Databases and Data Science since 1995. He specialized in Microsoft SQL Server since version 6.0 in areas like SQL Server Internals, Database Design and Development, Business Intelligence and in 2010 he has started working with Azure Data Platform, NoSQL databases, Big Data Technologies and Machine Learning. He is an active member of many IT communities in Greece, answering colleagues' questions and writing articles in his web site. He is the owner of SQLschool.gr which is a community portal with a lot of information about Microsoft SQL Server. He has been a Microsoft Certified Trainer (MCT) since 2000. Microsoft honored him as MVP on Data Platform due to his activities in SQL Server since 2010. He holds a large number of Microsoft Certifications and Microsoft SQL Server Certifications since version 6.5.


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