批量删除mysql 进程:
select concat('KILL ',id,';') from information_schema.processlist where user='local';
使用dos命令进行sqlserver 数据库附加:
osql -U sa -P sa
go
CREATE DATABASE NBCZ ON (FILENAME = 'C:Program FilesMicrosoft SQL ServerMSSQL11.MSSQLSERVERMSSQLDATANBCZ.mdf') FOR ATTACH
go