Oracle数据库连接失败,求怎么解决???报错如下,谢谢

状态: 失败 -测试失败: Listener refused the connection with the following error:
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

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mzx15069787571
mzx15069787571
2017/08/09 03:52
  • oracle
  • 数据库
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