1.5.4.10 查询主机A数据库A 的aidu.test04表的数据信息 SQL>select count(1) from aidu.test04; SQL>select checkpoint_change# from v$database;1.5.4.11 主机A数据库A进行归档日志切换，记载SEQ#和SCN col name format a45 set line 200 select count(1) from aidu.test04; alter system checkpoint; alter system switch logfile; select name,sequence#,first_change#,next_change# from v$archived_log; select checkpoint_change# from v$database; SQL> col name format a45 SQL> set li...

Link URL: http://djb1008.itpub.net/post/42280/518809