PLSQL 隔段時間再次執行查詢語句的時候經常卡死

原創 reachHigher 2020-02-24 10:22

問題背景

  • 用plsql連接Oracle數據庫，一開始執行某段查詢語句的時候一切正常，但是隔一段時間再去執行的時候，會經常卡死

可能原因

  • 可能原因是數據庫連接斷開了，plsql有一個選項可以自動斷開重連，需要手動勾選這個選項

解決辦法

  • Tools >> Preferesnces >> Oracle >> Connection
  • 在這裏插入圖片描述
    在這裏插入圖片描述
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