Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production
With the Partitioning, Oracle Label Security, OLAP and Data Mining Scoring Engine options
Export done in US7ASCII character set and AL16UTF16 NCHAR character set
server uses ZHS16GBK character set (possible charset conversion)
About to export specified users ...
. exporting pre-schema procedural objects and actions
EXP-00008: ORACLE error 4063 encountered
ORA-04063: package body "DMSYS.DBMS_DM_IMP_INTERNAL" has errors
ORA-06508: PL/SQL: could not find program unit being called: "DMSYS.DBMS_DM_IMP_INTERNAL"
ORA-06512: at "DMSYS.DBMS_DM_MODEL_EXP", line 303
ORA-06512: at line 1
EXP-00083: The previous problem occurred when calling DMSYS.DBMS_DM_MODEL_EXP.schema_info_exp
. exporting foreign function library names for user LEOPARDSNOW
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user LEOPARDSNOW
About to export LEOPARDSNOW's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. about to export LEOPARDSNOW's tables via Conventional Path ...
. . exporting table AAA 14 rows exported
EXP-00091: Exporting questionable statistics.
. . exporting table AAAA 35 rows exported
EXP-00091: Exporting questionable statistics.
. . exporting table AA_COMPANY 200 rows exported
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
. . exporting table ACCESSORY_QUOTATION_EMPLOYEE 77582 rows exported
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
. . exporting table ACCUMULATION_FUND 14305 rows exported
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
. . exporting table ACCUMULATION_FUND_ADJUST 0 rows exported
EXP-00091: Exporting questionable statistics.
EXP-00091: Exporting questionable statistics.
. . exporting table ACCUMULATION_FUND_MAKEUP 151 rows expo
EXP常用选项
1.FULL，这个用于导出整个数据库，在ROWS=N一起使用时，可以导出整个数据库的结构。例如：
exp userid=test/test file=./db_str.dmp log=./db_str.log full=y rows=n compress=y direct=y
2. OWNER和TABLE，这两个选项用于定义EXP的对象。OWNER定义导出指定用户的对象；TABLE指定EXP的table名称，例如：
exp userid=test/test file=./db_str.dmp log=./db_str.log owner=duanl
exp userid=test/test file=./db_str.dmp log=./db_str.log table=nc_data,fi_arap
3.BUFFER和FEEDBACK，在导出比较多的数据时，我会考虑设置这两个参数。例如：
exp userid=test/test file=yw97_2003.dmp log=yw97_2003_3.log feedback=10000 buffer=100000000 tables=WO4,OK_YT
4.FILE和LOG，这两个参数分别指定备份的DMP名称和LOG名称，包括文件名和目录，例子见上面。
5.COMPRESS参数不压缩导出数据的内容。用来控制导出对象的storage语句如何产生。默认值为Y，使用默认值，对象的存储语句的init extent等于当前导出对象的extent的总和。推荐使用COMPRESS＝N。
6. FILESIZE该选项在8i中可用。如果导出的dmp文件过大时，最好使用FILESIZE参数，限制文件大小不要超过2G。如：
exp userid=duanl/duanl file=f1,f2,f3,f4,f5 filesize=2G owner=scott
这样将创建f1.dmp, f2.dmp等一系列文件，每个大小都为2G，如果导出