1.5.4.15
主机A数据库A再次进行归档日志切换,记载SEQ#和SCN
SQL> select checkpoint_change# from
v$database;
992427
SQL> Select count(1) from aidu.test04;
228
SQL> Select checkpoint_change# from
v$database;
992437
SQL> Alter system switch logfile;
SQL>select
name,sequence#,first_change#,next_change# from v$archived_log;
/archivelog/1_39_750759569.dbf 39 989361 989650
/archivelog/1_40_750759569.dbf 40
989650 992437
/archivelog/1_41_750759569.dbf 41 992437 992...
Link URL:
http://djb1008.itpub.net/post/42280/518810
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/32980/viewspace-697151/
,如需转载,请注明出处,否则将追究法律责任。