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ORA-12514: TNS:listener does not currently know of service …
時間 2021-01-16
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問題描述: 今天數據庫查詢時遇到問題,具體情形如下截圖所示: 問題分析: 看錯誤明顯是TNS監聽有問題,要麼配置錯了,要麼數據庫沒起來。但是當前數據庫起來了,也能正常連接使用,因此 考慮被查詢對象可能是一個db_link,具體的是那個連接有問題。 問題定位及解決: --查詢數據對象,從而得到它是一個synonym select * from dba_objects t where t.OBJE
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相關文章
1.
ORA-12514:TNS:listener does not currently know ...
2.
ORA-12505, TNS:listener does not currently know of
3.
ORA-12514:TNS:listener does not currently know of service requested in connect descriptor
4.
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor案例2
5.
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
6.
dataguard ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
7.
Oracle報錯:listener does not currently know of service requested in connect descriptor
8.
Oracle 報錯ORA-12514: TNS:listener does not currently know of service requested in connec
9.
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
10.
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor 已解決
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