1.9i之后可以通过dbms_flashback包获得SCN号sys@ora10g>select dbms_flashback.get_system_change_number from dual;GET_SYSTEM_CHANGE_NUMBER------------------------ 2560302.10g开始可以直接通过v$database获得SCN号sys@ora10g>select current_scn from v$database;CURRENT_SCN----------- 256030
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/27003648/viewspace-757883/
,如需转载,请注明出处,否则将追究法律责任。