本地不安装oracle,plsql照样用起来

时间:2022-08-31 23:05:27

对于配置有限的电脑,不安装oracle需要使用plsql怎么设置才可以使用呢

一、首先下载一个instantclient (Oracle提供的一个较为轻量级的客户包)

  据说plsql不支持64位的instantclient 呦

  附地址:链接:http://pan.baidu.com/s/1dE5I71v 密码:2n5c

二、原instantclient 是不含有sqlnet.ora和tnsnames.ora两个文件的,但是上边包中我已经放进去了。

  tnsnames.ora文件:

ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
) EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)

sqlnet.ora文件

SQLNET.AUTHENTICATION_SERVICES= (NTS)

NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

三、添加系统变量:TNS_ADMIN
    变量值:D:\Oracle\instantclient_11_2(放置instantclient_11_2这个客户包的位置)

四、打开plsql:Tools-->Preferences

    设置俩变量Oracle Home:instantclient的路径
         OCI library:instantclient的路径\oci.dll

五、请重启下plsql,是不是好啦是不是好啦,好啦啦