文档介绍：DB2常用的命令

    db2start

    db2stop

    db2 connect to oyd user db2 using pwd
(注:oyd为数据库名)

    db2 get dbm cfg

    db2 update dbm cfg using 参数名参数值

    db2 connect to o_yd user db2 using pwd
    db2 get db cfg for o_yd

    db2 connect to o_yd user db2 using pwd
    db2 update db cfg for o_yd using 参数名参数值

    db2 force application all
    db2 force application ID1,ID2,,,Idn MODE ASYNC
    (db2 list application for db o_yd show detail)

    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

   db2 restore db o_yd from d: to d:
   db2 restore db o_yd from \\.\tape0 to d:

  db2 connect to o_yd user db2 using pwd
  db2 bind c:\
 拷贝存储过程到服务器上的C:\sqllib\function目录中

   db2 connect to o_yd user db2 using pwd
   db2 table ydd
   db2 runstats on table ydd with distribution and indexes all

    db2 export to c:\ of del select * from dftz
    db2 export to c:\ of ixf select * from dftz

import from c:\ of del  insert into
db2 import to c:\ of mitcount 5000 messages  c:\ insert into dftz
db2 import to c:\ of mitcount 5000 messages c:\ insert into dftz
db2 import to c:\ of mitcount 5000 insert into dftz
db2 import to c:\ of mitcount 5000 insert_update into dftz
db2 import to c:\ of mitcount 5000 replace into dftz
db2 import to c:\ of mitcount 5000 create into dftz   (仅IXF)
db2 import to c:\ of mitcount 5000 replace_create into dftz  (仅IXF)

      db2 –tf 批处理文件名
     (文件中每一条命令用;结束)

    建文本文件:
  select 'runstats on table DB2.' || tabname || ' with distribution and  detailed indexes all;' from where tabschema='DB2' and type='T';
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