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pl/sql配置连接远程数据库oracle,本地没有安装oracle数据库的情况下

2017-05-10 19:33  tlnshuju  阅读(173)  评论(0编辑  收藏  举报

首先下载instantclient 能够到oracle官网下载,要注冊账号。一定要下相应版本号的,要不然不成功,

10G,11G版的,我已经传上来了。免费下载:正在上传中,稍等

配置文件tnsnames.ora 这个一个地方一般都放(network/ADMIN),仅仅有在pl/sql ----->tools-->proferences...------>connection----> oracle home(empty is autodetect)  写上tnsnames.ora的路径(相关路径换成你自已的)

ORCL2 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.100.183)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = orcl)
    )
  )

ORACLR_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
    (CONNECT_DATA =
      (SID = CLRExtProc)
      (PRESENTATION = RO)
    )
  )


环境变量设置(文件夹换成你自已的)

TNS_ADMIN=D:\soft\oarcleclient\instantclient_11_2
NLS_LANG=SIMPLIFIED CHINESE_CHINA.ZHS16GBK
path=D:\soft\oarcleclient\instantclient_11_2