DB2基本命令

1．启动数据库
     db2start
2．停止数据库
     db2stop
3．连接数据库
     db2 connect to o_yd user db2 using pwd
4．读数据库管理程序配置
     db2 get dbm cfg
5．写数据库管理程序配置
     db2 update dbm cfg using 参数名 参数值
6．读数据库的配置
     db2 connect to o_yd user db2 using pwd
     db2 get db cfg for o_yd
7．写数据库的配置
     db2 connect to o_yd user db2 using pwd
     db2 update db cfg for o_yd using 参数名 参数值
8．关闭所有应用连接
     db2 force application all
     db2 force application ID1,ID2,,,Idn MODE ASYNC
     (db2 list application for db o_yd show detail)
9．备份数据库
     db2 force application all
     db2 backup db o_yd to d:
     (db2 initialize tape on \\.\tape0)
     (db2 rewind tape on \\.\tape0)
     db2 backup db o_yd to \\.\tape0
10．恢复数据库
        db2 restore db o_yd from d: to d:
        db2 restore db o_yd from \\.\tape0 to d:
11．绑定存储过程
        db2 connect to o_yd user db2 using pwd
        db2 bind c:\dfplus.bnd
  拷贝存储过程到服务器上的C:\sqllib\function目录中
12．整理表
        db2 connect to o_yd user db2 using pwd
        db2 reorg table ydd
        db2 runstats on table ydd with distribution and indexes all
13．导出表数据
         db2 export to c:\dftz.txt of del select * from dftz
        db2 export to c:\dftz.ixf of ixf select * from dftz