Instant Client for SQL*Loader, Export, and Import
2021/7/26 19:08:49
本文主要是介绍Instant Client for SQL*Loader, Export, and Import,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
Oracle Instant Client allows you to run your applications without installing the standard Oracle client or having an Oracle home.
The Tools Instant Client package is available on platforms that support the OCI Instant Client.
The Tools package contains several command-line utilities, including SQL*Loader, Data Pump Export, Data Pump Import, Original (classic) Export, and Original (classic) Import.
- Instant client有两个版本 Basic Instant Client or Instant Client Light
- Basic Instant Client
Basic Instant Client works with any NLS_LANG setting supported by the Oracle Database. It supports all character sets and language settings available in the Oracle Database.
- Instant Client Light
The Instant Client Light (English) version of Instant Client further reduces the disk space requirements of the client installation. The size of the library has been reduced by removing error message files for languages other than English and leaving only a few supported character set definitions out of around 250.
Instant Client Light is geared toward applications that use either US7ASCII, WE8DEC, WE8ISO8859P1, WE8MSWIN1252, or a Unicode character set.
There is no restriction on the LANGUAGE and the TERRITORY fields of the NLS_LANG setting, so the Instant Client Light operates with any language and territory settings. Because only English error messages are provided with the Instant Client Light, error messages generated on the client side, such as Net connection errors, are always reported in English, even if NLS_LANG is set to a language other than AMERICAN. Error messages generated by the database side, such as syntax errors in SQL statements, are in the selected language provided the appropriate translated message files are installed in the Oracle home of the database instance.
- 从Oracle软件中提取Instant Client:
提取如下文件作Basic Instant Client使用:
Linux:
$ORACLE_HOME/instantclient/libociei.so
$ORACLE_HOME/lib/libnfsodm12.so
$ORACLE_HOME/bin/exp
$ORACLE_HOME/bin/imp
$ORACLE_HOME/bin/expdp
$ORACLE_HOME/bin/impdp
$ORACLE_HOME/bin/sqlldr
Windows:
%ORACLE_HOME%\instantclient\oraociei12.dll
%ORACLE_HOME%\bin\exp.exe
%ORACLE_HOME%\bin\imp.exe
%ORACLE_HOME%\bin\expdp.exe
%ORACLE_HOME%\bin\impdp.exe
%ORACLE_HOME%\bin\sqlldr.exe
提取如下文件作Light Instant Client使用:
Linux:
$ORACLE_HOME/instantclient/light/libociicus.so
$ORACLE_HOME/lib/libnfsodm12.so
$ORACLE_HOME/bin/exp
$ORACLE_HOME/bin/imp
$ORACLE_HOME/bin/expdp
$ORACLE_HOME/bin/impdp
$ORACLE_HOME/bin/sqlldr
Windows:
%ORACLE_HOME%\instantclient\light\oraociicus12.dll
%ORACLE_HOME%\bin\exp.exe
%ORACLE_HOME%\bin\imp.exe
%ORACLE_HOME%\bin\expdp.exe
%ORACLE_HOME%\bin\impdp.exe
%ORACLE_HOME%\bin\sqlldr.exe
- 配置Instant Client
不需要配置ORACLE_HOME or ORACLE_SID环境变量
export LD_LIBRARY_PATH=/home/instantclient12_2:${LD_LIBRARY_PATH}
export PATH=/home/instantclient12_2:${PATH}
export NLS_LANG=AMERICAN_AMERICA.UTF8
这篇关于Instant Client for SQL*Loader, Export, and Import的文章就介绍到这儿,希望我们推荐的文章对大家有所帮助,也希望大家多多支持为之网!
- 2024-05-15PingCAP 黄东旭参与 CCF 秀湖会议,共探开源教育未来
- 2024-05-13PingCAP 戴涛:构建面向未来的金融核心系统
- 2024-05-09flutter3.x_macos桌面os实战
- 2024-05-09Rust中的并发性:Sync 和 Send Traits
- 2024-05-08使用Ollama和OpenWebUI在CPU上玩转Meta Llama3-8B
- 2024-05-08完工标准(DoD)与验收条件(AC)究竟有什么不同?
- 2024-05-084万 star 的 NocoDB 在 sealos 上一键起,轻松把数据库编程智能表格
- 2024-05-08Mac 版Stable Diffusion WebUI的安装
- 2024-05-08解锁CodeGeeX智能问答中3项独有的隐藏技能
- 2024-05-08RAG算法优化+新增代码仓库支持,CodeGeeX的@repo功能效果提升