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How to change security mode on SQL Server without SSMS

Antonios Chatzipavlis
Tuesday 10 December 2013

Οι περισσότεροι γνωρίζουν ότι ο SQL Server υποστηρίζει δύο modes στο security του και αυτές είναι το Windows Authentication mode και SQL Authentication mode.

Γνωρίζουν επίσης ότι μπορούν αυτό να το αλλάξουν μέσα από το SSMS κάνοντας δεξιό κλικ και επιλέγοντας Properties  >  Security tab  και στο Server Authentication να επιλέξουν αυτό που θέλουν.

Τι γίνεται όμως στην περίπτωση που δεν έχεις SSMS όπως για παράδειγμα αν έχει κάνει install την express χωρίς αυτόν;

Η λύση

Πας στην registry στο hive  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server\<instance>\MSSQLServer\

Και αλλάζει την τιμή στο LoginMode ως εξής:

1 για Windows authentication
2 για SQL Server authentication



Αφιερωμένο με αγάπη σε ένα φίλο ;)



10 Dec 2013 @ 11:20 PM


George J. Capnias

Αφιερωμένο, στην ατελείωτη γκρίνια του, θέλεις να πεις...

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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