![]() We can see that all databases and server-level collation have the same settings as SQL_Latin1_General_CP1_CI_AS. ![]() I have executed the above T-SQL statement and got the below output. Check Server or Instance level Collation The Collation for each database is stored in the system object sys.databases – we’ll access it to get this information. You can check collation by accessing the database or instance level properties window using SQL Server Management Studio or by simply executing the below T-SQL statement. Let’s go ahead and check the collation of SQL Server Instance and all databases hosted on that instance. How to Find and Change Database Collation in SQL Server? NOTE: Changing collation is a complex task and you should avoid it unless you have a mandatory business case. You can also move your table data to a new database by having a new collation, and replace the old database with the new one. One is to copy the data from the existing table to a new table created with the new collation and then replace the old table with the new one. The application team needs further planning to handle this stored data conversion due to the new collation setting. New collation will not modify existing data stored in tables that were sorted with the last collation type. Note that changing database collation will be applied for only upcoming or new objects which will be created after the collation change. ![]() You can also change the database-level collation later. The Database level collation will be inherited from the server level collation setting if you don’t choose any specific collation during the database creation. The Server level collation can sometimes be called SQL Server Instance level collation. We can set the collation at various levels in SQL Server as given below. Microsoft has provided an SQL Server setting called Collation to control and address such requirements. You can store your data in a specific language, or you may want SQL Server to treat case-sensitive and case insensitive data separately. When you develop an application or write a code in the SQL database system, it is crucial to understand how data will be sorted and compared.
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