PL/SQL Developer使用Oracle InstantClient连接Oracle:
•1. 下载32位Oracle InstantClient,并展开到某目录,例如C:\instantclient-basic-nt-11.2.0.2.0;
•2. 将系统的tnsnames.ora拷贝到该目录下;
•3. 在PLSQL Developer中设置Oracle_Home和OCI Library:
ToolsPreferencesOracleConnection:
Oracle_Home: C:\instantclient-basic-nt-11.2.0.2.0
OCI Library: C:\instantclient-basic-nt-11.2.0.2.0\oci.dll
•4. 在PLSQL Developer目录下建立如下bat文件,替换其快捷方式,启动PLSQL Developer:
@echo off
set path=C:\instantclient-basic-nt-11.2.0.2.0
set ORACLE_HOME=C:\instantclient-basic-nt-11.2.0.2.0
set TNS_ADMIN=C:\instantclient-basic-nt-11.2.0.2.0
set NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
start plsqldev.exe
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