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navicat premium ORA-12514: TNS:listener does not currently know of service requested in connect descriptor

本文转载自  查看原文  2020-03-16 11:38  1997    数据库

错误信息：

ORA-12514: TNS:listener does not currently know of service requested in connect descriptor

 

问题存在点：

先确认上面五点的信息的正确性

个人原因,服务名称问题,默认是ORAL,先看自己oracle配置文件tnsnames.ora

安装地址\product\11.2.0\client_1\NETWORK\ADMIN\tnsnames.ora

把服务名改成配置文件里的service_name

测试连接：

 


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猜您在找 navicat 连接Oracle 报错 ORA-12514 TNS:listener does not currently know of service requested in connect descriptor ORA-12514: TNS:listener does not currently know of service requested in connect descriptor ORA-12514, TNS:listener does not currently know of service requested in connect descriptor案例2 解决ORA-12514: TNS:listener does not currently know of service requested in connect descriptor ORA-12514: TNS:listener does not currently know of service requested in connect oracle 报错ORA-12514: TNS:listener does not currently know of service requested in connec oracle 报错ORA-12514: TNS:listener does not currently know of service requested in connec ORA-12514: TNS:listener does not currently know of service问题原因 TNS:listener does not currently know of service requested in connect descripto ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
 
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