start group_replication;时报以下错: ERROR 3092 (HY000): DROP DATABASE failed; some tables may have been dropped but the database directory remains. The GTID has not been added to GTID_EXECUTED and the statement was not written to the binary log. Fix this…
DELETE DATABASE and DELETE USER statements delete all data tables, views, and macros from a database or user. The database or user remains in the Teradata Database as a named object and retains the available space. None of that space is any longer in…
由于环境需要, 故修改SQL Server 2012的默认的数据库的数据文件和日志文件的位置. 如下: 创建数据库, 遭遇报错. 错误信息: A file activation error occurred. The physical file name 'E:testaaa.mdf' may be incorrect. Diagnose and correct additional errors, and retry the operation. CREATE DATABASE failed.…