imp testwms3/isc@TESTGMMC FILE=C:\ZKGL_201407012334.dmp ignore=y fromuser=GMMCZKGL touser=testwms tables=(GMMCZKGL.t_kdttrcktz)
imp testapar/isc@TESTGMMC FILE=C:\CWYSYF_201511292330.dmp ignore=y fromuser=GMMCCWYSYF touser=testapar tables=(GMMCCWYSYF.t_chnpartspay)
imp GMMCZK/GMMCZK@ORCL FILE=C:\ZKGL_201407012334.dmp ignore=y fromuser=GMMCZKGL touser=GMMCZK tables=(GMMCZKGL.XXXX,GMMCZKGL.XXXX)
exp GMMCCWYSYF/ISCdbpassw0rd@TEST-CWYSYF file=gmmcfm.dmp log=exp.log owner=GMMCCWYSYF
exp GMMCCWYSYF/ISCdbpassw0rd@HONBAN-CWYSYF file=CWYSYF_201307022330.dmp log=exp.log owner=GMMCCWYSYF
create user testwms3 identified by isc default tablespace USR_TBLSP;
grant connect,resource,DBA to testwms3;
alter user testwms3 account unlock;
oracle 導入導出命令
sqlplus GMMCCWYSYF/ISCdbpassw0rd@TEST-CWYSYF
exp GMMCCWYSYF/ISCdbpassw0rd@CWYSYF-HONBON file=gmmccw_BANFAN_20130311.dmp owner=GMMCCWYSYF
imp testapar/isc@testgmmc file=CWYSYF_201307022330.dmp fromuser=GMMCCWYSYF touser=testapar commit=y
expdp testpoi2/isc@POITEST2 file=mytestpoi2dp.dmp owner=testpoi2
impdp testpoi2/isc@hs file=MYTESTPOI2DP.dmp fromuser=testpoi2 touser=testpoi2 commit=y
exp gmmczkgl/ISCdbpassw0rd@ZKGL-HONBAN file=gmmczk_BANFAN_20130618.dmp owner=gmmczkgl
imp gmmczk/GMMCZK@TEST-CWYSYF file=gmmczk_BANFAN_20121126.dmp fromuser=gmmczkgl touser=gmmczk commit=y
sqlplus SYS/GMMCCW@GMMCCW AS SYSDBA
●sqlplus登陸
sqlplus sys/isc@testgmmc as sysdba
●創建用戶
create user testpoi3 IDENTIFIED by isc
account unlock;
grant dba,advisor to testpoi2;
●刪除用戶
drop user djcfw cascade;
●數據導出
exp testwms2/isc@test-193 OWNER=testwms2 FILE=D:\temp\testwms2.dmp
exp testapar/isc@hs OWNER=testapar FILE=D:\testwms2.dmp TABLES=DEPT
實例：
nohup exp parfile=XXXX.par &
XXXX.par（命令太長用文件）
exp testwms2/isc@test-193 BUFFER=409600 FILE=D:\temp\testwms2.dmp,D:\temp\testwms3.dmp DIRECT=Y TABLES=**,**,**(導表) filesize=30G（文件大小，單個文件太大影響導入性能） log=D:\temp\111.log
●數據導入
imp testapar/isc@testgmmc FILE=D:\dbbackup\CWYSYF_201501260938.dmp ignore=y fromuser=gmmccwysyf touser=testapar
imp test/isc FILE=D:\工作相關\工作履歷\每日工作\20150601周\dbbackup\DDZS_201502052320.dmp DIRECT=Y TABLE=order_info ignore=y fromuser=GMMCDDZS touser=test
即將導出 FM 的對象...
sqlplus "/as sysdba"
conn /as sysdba
確認oracle安裝狀態：select status from v$instance;（動態表）
關閉：shutdown immedate
開啟：startup;
查看數據庫名稱：show parameter（查看參數） db_name
select USERNAME from dba_users where username='SCOTT';