Navicat Premium 連Oracle出錯：ORA-12505, TNS:listener does not currently know of SID given in connect de

ORA-12505, TNS:listener does not currently know of SID given in connect descriptor 。 解決方法，使用sqlplus連接上oracle數據庫之後，執行命令; select INSTANCE_NAME from v$instance; 然後將顯示的結果作爲sid name填寫到navicat相應的配置文件框內，再次進行

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