标签：os io ar for on c ef sql file
A database connect, there updated both queries (different statement, and regardless of order), after completing the implementation, not close, will have an extension called s3db-journal of the (temporary) file, if the use of the connect again the update, then generate "unable to open database file" exception.Sqlite： unable to open database file
标签：os io ar for on c ef sql file
原文地址：http://www.cnblogs.com/netlyf/p/3952831.html
