标签： links
ORA-28027: privileged database links may be used by global users ORACLE 报错 故障修复 远程处理
文档解释
ORA-28027: privileged database links may be used by global users
Cause: Only users IDENTIFIED GLOBALLY may use a privileged database link.
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ORA-25427: cannot downgrade database links after database link data dictionary has been upgraded ORACLE 报错 故障修复 远程处理
文档解释
ORA-25427: cannot downgrade database links after database link data dictionary has been upgraded
Cause: An attempt was made to downgrade af……