不安装Oracle客户端,使用PLSQL连接Oracle服务器

一.软件环境

1.Instant Clinet Package - basic

官方网址: http://www.oracle.com

下载地址: http://www.oracle.com/technetwork/topics/winsoft-085727.html

直接下载: http://download.oracle.com/otn/nt/instantclient/112030/instantclient-basic-nt-11.2.0.3.0.zip

二.环境配置

1.解压在任意目录,以E:/oracleclient为例;

2.在E:/oracleclient下创建network/admin目录,新建tnsnames.ora文件,内容如下:

LOCALNAME =

  (DESCRIPTION =

    (ADDRESS = (PROTOCOL = TCP)(HOST = xx.xx.xx.xx)(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)

    )

  )

LOCALNAME: 本地名称

ADDRESS: 服务器地址

PROTOCOL: 使用协议

HOST: IP地址

PORT: 监听端口

SERVICE_NAME: 数据库服务名称

3.安装PLSQL Developer客户端,工具->首选项->链接;

设置

Oracle home: E:/oracleclient

OCI 库: E:/oracleclient/oci.dll