附加：sqlcmd -d master -Q "exec sp_attach_db @dbname='HealthExamining',@filename1='%CD%/DB/HealthExamining.mdf',@filename2='%CD%/DB/HealthExamining_log.ldf'"
分离：sqlcmd -d master -Q "exec sp_detach_db @dbname=HealthExamining"
附加：sqlcmd -d master -Q "exec sp_attach_db @dbname='HealthExamining',@filename1='%CD%/DB/HealthExamining.mdf',@filename2='%CD%/DB/HealthExamining_log.ldf'"
分离：sqlcmd -d master -Q "exec sp_detach_db @dbname=HealthExamining"
![【MySQL数据库】数据库索引事务1.索引2.事务[图]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)