1.在EM中选择“Related Links">"Advisor Central" 2.单击“Automatic Undo Management" 3.选择”Last Seven Days" 4.查看分析出的结果 5.单击“Edit Undo Tablespace" 6.单击”Edit" 7.输入要更改的大小 8.预览更改后的大小 9.单击“Show SQL” 10.查看相应的SQL语句 11.单击“Apply” 12.查看应用后的结果 转载于:https://blog.51cto.com/ovcer/1403841 相关文章: 2022-12-23 2022-12-23 2022-01-11 2022-01-18 2021-09-02 2021-11-19 2022-12-23 2021-11-23