I would like to change collation database
I use this query ALTER DATABASE SAMPLE_DB COLLATE French_CI_AS
It have error like this ka.
Server: Msg 5030, Level 16, State 2, Line 1
The database could not be exclusively locked to perform the operation.
Server: Msg 5072, Level 16, State 1, Line 1
ALTER DATABASE failed. The default collation of database 'SPdb_Dom' cannot be set to Thai_CI_AS.