2021-09-07

安装PLSQL Developer 连接运程Oracle 数据库

PLSQL Developer 包含两个部分一个是PLSQL Developer可视化界面，一个是instantclient客户端

解压缩包，压缩包下面包含上面两个内容

图1

在安装目录下，新建三个文件夹，用来放：客户端环境，可视化界面安装包，可视化界面安装的目录

图2

在安装包里面找到plsqldev906.exe双击进行安装

配置环境变量：

NLS_LANG = SIMPLIFIED CHINESE_CHINA.ZHS16GBK

TNS_ADMIN = E:\PLSQLDeveloper\SetUPOci\PLSQL\instantclient_11_2\network\admin

TNS_ADMIN是tnsnames.ora  的父级目录，为了能够找数据库；network\admin\tnsnames.ora文件是客户端环境里面的文件，需要自己配置，下载的压缩包没有

tnsnames.ora文件里面的内容

XKJ_101 =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.101)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVER = DEDICATED)

      (SERVICE_NAME = orcl)

    )

  )

XKJ_103 =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.103)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVER = DEDICATED)

      (SERVICE_NAME = xkj103)

    )

  )

222.222.222.222 =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 222.222.222.222)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVER = DEDICATED)

      (SERVICE_NAME = orcl)

    )

  )

图3

图4

在可视化界面里面进行客户端环境的配置引入

该路径为oci.dll 的路径E:\PLSQLDeveloper\SetUPOci\PLSQL\instantclient_11_2\oci.dll

图5

图6