2011年(8)
分类: Oracle
2011-11-02 14:52:52
Column | Datatype | Description |
---|---|---|
GROUP# | NUMBER | Log group number |
THREAD# | NUMBER | Log thread number |
SEQUENCE# | NUMBER | Log sequence number |
BYTES | NUMBER | Size of the log (in bytes) |
BLOCKSIZE | NUMBER | Block size of the logfile (512 or 4096) |
MEMBERS | NUMBER | Number of members in the log group |
ARCHIVED | VARCHAR2(3) | Archive status (YES) or (NO) |
STATUS | VARCHAR2(16) | Log status:
|
FIRST_CHANGE# | NUMBER | Lowest system change number (SCN) in the log |
FIRST_TIME | DATE | Time of the first SCN in the log |