expdp/impdp由于源数据版本高于目标数据库版本,遭遇ORA-39001、ORA-39000,ORA-39142,解决只需要expdp导出时加上目标数据的ver
expdp/impdp由于源数据版本高于目标数据库版本,遭遇ORA-39001、ORA-39000,ORA-39142,解决只需要expdp导出时加上目标数据的version,具体问题及解决如下:
导入报错:
[Oracle@orcle02 ~]$ impdp scott/tiger directory=expdp dumpfile=wxlun1212.dmp logfile=wxlun1212.log remap_schema=wxlun:scott REMAP_TABLESPACE=wxlun:USERS
Import: Release 10.2.0.4.0 - 64bit Production on Friday, 12 December, 2014 8:06:09
Copyright (c) 2003, 2007, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39001: invalid argument value
ORA-39000: bad dump file specification
ORA-39142: incompatible version number 3.1 in dump file "/home/oracle/wxlun1212.dmp"
目标端数据库版本:
[oracle@orcle02 ~]$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.4.0 - Production on Fri Dec 12 08:07:11 2014
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select * from v$version;
BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for Linux: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
SQL>
源端数据库版本:
[oracle@orcle01 expdp]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Thu Dec 11 20:05:46 2014
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning and Data Mining options
SQL> select * from v$version;
BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
PL/SQL Release 11.2.0.4.0 - Production
CORE 11.2.0.4.0 Production
TNS for Linux: Version 11.2.0.4.0 - Production
NLSRTL Version 11.2.0.4.0 - Production
SQL> exit
源端数据库版本11.2.0.4.0,目标端数据库版本10.2.0.4.0,源端数据库版本高于目标端数据库版本,,源端导出数据时加上目标端version:
[oracle@orcle01 expdp]$ expdp wxlun/wxlun123 tables=wxlun.WXLUN_TAB01,wxlun.WXLUN_TAB02 directory=expdp dumpfile=wxlun1212.dmp logfile=wxlun1212.log version=10.2.0.4.0
Export: Release 11.2.0.4.0 - Production on Fri Dec 12 08:08:56 2014
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning and Data Mining options
Starting "wxlun"."SYS_EXPORT_TABLE_01": wxlun/******** tables=wxlun.WXLUN_TAB01,wxlun.WXLUN_TAB02 directory=expdp dumpfile=wxlun1212.dmp logfile=wxlun1212.log version=10.2.0.4.0
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 45 MB
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/COMMENT
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
. . exported "wxlun"."WXLUN_TAB01" 19.41 MB 169682 rows
. . exported "wxlun"."WXLUN_TAB02" 18.43 MB 168011 rows
Master table "wxlun"."SYS_EXPORT_TABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for wxlun.SYS_EXPORT_TABLE_01 is:
/u01/app/oracle/expdp/wxlun1212.dmp
Job "wxlun"."SYS_EXPORT_TABLE_01" successfully completed at Fri Dec 12 08:09:02 2014 elapsed 0 00:00:05
再次导入,成功:
[oracle@orcle02 ~]$ impdp scott/tiger directory=expdp dumpfile=wxlun1212.dmp logfile=wxlun1212.log remap_schema=wxlun:scott REMAP_TABLESPACE=wxlun:USERS
Import: Release 10.2.0.4.0 - 64bit Production on Friday, 12 December, 2014 8:09:36
Copyright (c) 2003, 2007, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Master table "SCOTT"."SYS_IMPORT_FULL_01" successfully loaded/unloaded
Starting "SCOTT"."SYS_IMPORT_FULL_01": scott/******** directory=expdp dumpfile=wxlun1212.dmp logfile=wxlun1212.log remap_schema=wxlun:scott REMAP_TABLESPACE=wxlun:USERS
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
. . imported "SCOTT"."WXLUN_TAB01" 19.41 MB 169682 rows
. . imported "SCOTT"."WXLUN_TAB02" 18.43 MB 168011 rows
Processing object type TABLE_EXPORT/TABLE/COMMENT
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
Job "SCOTT"."SYS_IMPORT_FULL_01" successfully completed at 08:10:54
[oracle@orcle02 ~]$
Oracle导入导出expdp IMPDP详解
Oracle 10g expdp导出报错ORA-4031的解决方法
Oracle 10gr2 rac expdp 报错UDE-00008 ORA-31626
Oracle中利用expdp/impdp备份数据库的使用说明
Oracle备份还原(expdp/impdp)
impdp ORA-39002,ORA-39166,ORA-39164的问题及解决
本文永久更新链接地址:

mysqlviewshavelimitations:1)他们不使用Supportallsqloperations,限制DatamanipulationThroughViewSwithJoinSorsubqueries.2)他们canimpactperformance,尤其是withcomplexcomplexclexeriesorlargedatasets.3)

porthusermanagementInmysqliscialforenhancingsEcurityAndsingsmenting效率databaseoperation.1)usecReateusertoAddusers,指定connectionsourcewith@'localhost'or@'%'。

mysqldoes notimposeahardlimitontriggers,butacticalfactorsdeterminetheireffactective:1)serverConfiguration impactactStriggerGermanagement; 2)复杂的TriggerSincreaseSySystemsystem load; 3)largertablesslowtriggerperfermance; 4)highConconcConcrencerCancancancancanceTigrignecentign; 5); 5)

Yes,it'ssafetostoreBLOBdatainMySQL,butconsiderthesefactors:1)StorageSpace:BLOBscanconsumesignificantspace,potentiallyincreasingcostsandslowingperformance.2)Performance:LargerrowsizesduetoBLOBsmayslowdownqueries.3)BackupandRecovery:Theseprocessescanbe

通过PHP网页界面添加MySQL用户可以使用MySQLi扩展。步骤如下:1.连接MySQL数据库,使用MySQLi扩展。2.创建用户,使用CREATEUSER语句,并使用PASSWORD()函数加密密码。3.防止SQL注入,使用mysqli_real_escape_string()函数处理用户输入。4.为新用户分配权限,使用GRANT语句。

mysql'sblobissuitableForStoringBinaryDataWithInareLationalDatabase,而alenosqloptionslikemongodb,redis和calablesolutionsoluntionsoluntionsoluntionsolundortionsolunsolunsstructureddata.blobobobsimplobissimplobisslowderperformandperformanceperformancewithlararengelitiate;

toaddauserinmysql,使用:createUser'username'@'host'Indessify'password'; there'showtodoitsecurely:1)choosethehostcarecarefullytocon trolaccess.2)setResourcelimitswithoptionslikemax_queries_per_hour.3)usestrong,iniquepasswords.4)Enforcessl/tlsconnectionswith

toAvoidCommonMistakeswithStringDatatatPesInMysQl,CloseStringTypenuances,chosethirtightType,andManageEngencodingAndCollationsEttingsefectery.1)usecharforfixed lengengters lengengtings,varchar forbariaible lengength,varchariable length,andtext/blobforlabforlargerdata.2 seterters seterters seterters seterters


热AI工具

Undresser.AI Undress
人工智能驱动的应用程序,用于创建逼真的裸体照片

AI Clothes Remover
用于从照片中去除衣服的在线人工智能工具。

Undress AI Tool
免费脱衣服图片

Clothoff.io
AI脱衣机

Video Face Swap
使用我们完全免费的人工智能换脸工具轻松在任何视频中换脸!

热门文章

热工具

安全考试浏览器
Safe Exam Browser是一个安全的浏览器环境,用于安全地进行在线考试。该软件将任何计算机变成一个安全的工作站。它控制对任何实用工具的访问,并防止学生使用未经授权的资源。

ZendStudio 13.5.1 Mac
功能强大的PHP集成开发环境

禅工作室 13.0.1
功能强大的PHP集成开发环境

SublimeText3汉化版
中文版,非常好用

DVWA
Damn Vulnerable Web App (DVWA) 是一个PHP/MySQL的Web应用程序,非常容易受到攻击。它的主要目标是成为安全专业人员在合法环境中测试自己的技能和工具的辅助工具,帮助Web开发人员更好地理解保护Web应用程序的过程,并帮助教师/学生在课堂环境中教授/学习Web应用程序安全。DVWA的目标是通过简单直接的界面练习一些最常见的Web漏洞,难度各不相同。请注意,该软件中