再谈Oracle 11g 远程导出数据库
1、创建TNS字符串: zqxt = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 132.97.172.186)(
1、创建TNS字符串:
zqxt =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 132.97.172.186)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = ora11g)
)
)
2、查询远程数据的表空间SQL:
1)、select distinct 'select dbms_metadata.get_ddl(''TABLESPACE'','''||tablespace_name||''') from dual;' from dba_tables; 获得各个表空间的查询SQL。
2)、再用查询到的SQL执行查到该表空间的创建SQL(DLL)语句。
3、依据第2步的结果创建表空间。
4、查询远程用户的角色权限及所属表空间:
select * from user_role_privs;
select username,default_tablespace from user_users;
5、依据第4部的结果创建用户,,并赋予权限、角色及所属表空间。
CREATE USER ityy_zqfw
IDENTIFIED BY zqfw123 DEFAULT TABLESPACE TBS_ITYY
TEMPORARY TABLESPACE TEMP
PROFILE DEFAULT
ACCOUNT UNLOCK;
GRANT CONNECT,CTXAPP, DBA ,RESOURCE TO ityy_zqfw;
grant read,write on directory DATA_PUMP_DIR to ityy_zqfw;
6、创建DB_LINK
create public database link zqxt connect to ityy_zqfw identified by zqfw123 using 'zqxt';
7、使用IMPDP的NETWORK_LINK进行迁移操作
impdp ityy_zqfw/zqfw123 directory=DATA_PUMP_DIR network_link=zqxt logfile=ityy.log
执行结果如下:
Import: Release 11.2.0.1.0 - Production on 星期五 6月 28 16:52:03 2013
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
连接到: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Produc
tion
With the Partitioning, OLAP, Data Mining and Real Application Testing options
启动 "ITYY_ZQFW"."SYS_IMPORT_SCHEMA_01": ityy_zqfw/******** directory=DATA_PUMP
_DIR network_link=zqxt logfile=ityy.log
正在使用 BLOCKS 方法进行估计...
处理对象类型 SCHEMA_EXPORT/TABLE/TABLE_DATA
使用 BLOCKS 方法的总估计: 24.50 GB
处理对象类型 SCHEMA_EXPORT/USER
ORA-31684: 对象类型 USER:"ITYY_ZQFW" 已存在
处理对象类型 SCHEMA_EXPORT/SYSTEM_GRANT
处理对象类型 SCHEMA_EXPORT/ROLE_GRANT
处理对象类型 SCHEMA_EXPORT/DEFAULT_ROLE
处理对象类型 SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA
处理对象类型 SCHEMA_EXPORT/SYNONYM/SYNONYM
处理对象类型 SCHEMA_EXPORT/TYPE/TYPE_SPEC
处理对象类型 SCHEMA_EXPORT/DB_LINK
处理对象类型 SCHEMA_EXPORT/SEQUENCE/SEQUENCE
处理对象类型 SCHEMA_EXPORT/TABLE/TABLE
. . 导入了 "ITYY_ZQFW"."X_CUSTOMER" 12878088 行
另一篇:Oracle 11g远程导出数据库:

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

This article explores optimizing MySQL memory usage in Docker. It discusses monitoring techniques (Docker stats, Performance Schema, external tools) and configuration strategies. These include Docker memory limits, swapping, and cgroups, alongside

This article addresses MySQL's "unable to open shared library" error. The issue stems from MySQL's inability to locate necessary shared libraries (.so/.dll files). Solutions involve verifying library installation via the system's package m

The article discusses using MySQL's ALTER TABLE statement to modify tables, including adding/dropping columns, renaming tables/columns, and changing column data types.

This article compares installing MySQL on Linux directly versus using Podman containers, with/without phpMyAdmin. It details installation steps for each method, emphasizing Podman's advantages in isolation, portability, and reproducibility, but also

This article provides a comprehensive overview of SQLite, a self-contained, serverless relational database. It details SQLite's advantages (simplicity, portability, ease of use) and disadvantages (concurrency limitations, scalability challenges). C

This guide demonstrates installing and managing multiple MySQL versions on macOS using Homebrew. It emphasizes using Homebrew to isolate installations, preventing conflicts. The article details installation, starting/stopping services, and best pra

Article discusses configuring SSL/TLS encryption for MySQL, including certificate generation and verification. Main issue is using self-signed certificates' security implications.[Character count: 159]

Article discusses popular MySQL GUI tools like MySQL Workbench and phpMyAdmin, comparing their features and suitability for beginners and advanced users.[159 characters]
