expdp 就是快

atyu30

[oracle@dg01 backup]$ time expdp system/atyu30@atyu30 directory=dump_dir dumpfile=database02.dmp logfile=database02.log full=y

Export: Release 10.2.0.1.0 - 64bit Production on Friday, 07 January, 2011 23:52:06

Copyright (c) 2003, 2005, Oracle.  All rights reserved.
;;;
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
Starting "SYSTEM"."SYS_EXPORT_FULL_01":  system/********@atyu30 directory=dump_dir dumpfile=database02.dmp logfile=database02.
log full=y
Estimate in progress using BLOCKS method...
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/TABLE_DATA
ORA-39139: Data Pump does not support XMLSchema objects. TABLE_DATA:"OE"."PURCHASEORDER" will be skipped.
Total estimation using BLOCKS method: 21.98 GB
Processing object type DATABASE_EXPORT/TABLESPACE
Processing object type DATABASE_EXPORT/PROFILE
Processing object type DATABASE_EXPORT/SYS_USER/USER
Processing object type DATABASE_EXPORT/SCHEMA/USER
Processing object type DATABASE_EXPORT/ROLE
Processing object type DATABASE_EXPORT/GRANT/SYSTEM_GRANT/PROC_SYSTEM_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/GRANT/SYSTEM_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/ROLE_GRANT
Processing object type DATABASE_EXPORT/SCHEMA/DEFAULT_ROLE
Processing object type DATABASE_EXPORT/SCHEMA/TABLESPACE_QUOTA
Processing object type DATABASE_EXPORT/RESOURCE_COST
Processing object type DATABASE_EXPORT/TRUSTED_DB_LINK
Processing object type DATABASE_EXPORT/SCHEMA/SEQUENCE/SEQUENCE
...
Master table "SYSTEM"."SYS_EXPORT_FULL_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SYSTEM.SYS_EXPORT_FULL_01 is:
  /data/backup/database02.dmp


real    3m55.081s
user    0m0.223s
sys     0m0.020s