--primary database
SQL> select dest_id,sequence#,applied,archived from v$archived_log;
DEST_ID SEQUENCE# APP ARC
---------- ---------- --- ---
1 2 NO YES
1 3 NO YES
2 2 NO YES
2 3 NO YES
1 4 NO YES
2 4 NO YES
1 5 NO YES
2 5 NO YES
1 6 NO YES
2 6 NO YES
1 7 NO YES
DEST_ID SEQUENCE# APP ARC
---------- ---------- --- ---
2 7 NO YES
-- standby database
SQL> select dest_id,sequence#,applied,archived from v$archived_log;
DEST_ID SEQUENCE# APP ARC
---------- ---------- --- ---
2 2 NO YES
2 3 NO YES
2 4 NO YES
2 5 NO YES
2 6 NO YES
2 7 NO YES
APP的值为 no 是不是意味着dataguard 配置失败???
SQL> select dest_id,sequence#,applied,archived from v$archived_log;
DEST_ID SEQUENCE# APP ARC
---------- ---------- --- ---
1 2 NO YES
1 3 NO YES
2 2 NO YES
2 3 NO YES
1 4 NO YES
2 4 NO YES
1 5 NO YES
2 5 NO YES
1 6 NO YES
2 6 NO YES
1 7 NO YES
DEST_ID SEQUENCE# APP ARC
---------- ---------- --- ---
2 7 NO YES
-- standby database
SQL> select dest_id,sequence#,applied,archived from v$archived_log;
DEST_ID SEQUENCE# APP ARC
---------- ---------- --- ---
2 2 NO YES
2 3 NO YES
2 4 NO YES
2 5 NO YES
2 6 NO YES
2 7 NO YES
APP的值为 no 是不是意味着dataguard 配置失败???
来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/23446692/viewspace-715671/,如需转载,请注明出处,否则将追究法律责任。
转载于:http://blog.itpub.net/23446692/viewspace-715671/
本文通过查询v$archived_log视图来检查DataGuard配置状态,发现APPLIED列值为NO,探讨了这是否意味着DataGuard配置出现问题。
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