| 
 
LOG_ID   | 
 
NUMBER   | 
 
Identifies the log file. The value of this field is also reported in the LOG_ID column of the V$LOG   | 
| 
 
FILENAME   | 
 
VARCHAR2(513)   | 
 
The filename   | 
| 
 
LOW_TIME   | 
 
DATE   | 
 
The oldest date of any records in the file   | 
| 
 
HIGH_TIME   | 
 
DATE   | 
 
The most recent date of any records in the file   | 
| 
 
DB_ID   | 
 
NUMBER   | 
 
The database ID   | 
| 
 
DB_NAME   | 
 
VARCHAR2(8)   | 
 
The name of the database   | 
| 
 
RESET_SCN   | 
 
NUMBER   | 
 
The reset log SCN when the log was created   | 
| 
 
RESET_SCN_TIME   | 
 
NUMBER   | 
 
The time when the reset log SCN was obtained to create the log   | 
| 
 
THREAD_ID   | 
 
NUMBER   | 
 
The thread number   | 
| 
 
THREAD_SQN   | 
 
NUMBER   | 
 
The thread sequence number   | 
| 
 
LOW_SCN   | 
 
NUMBER   | 
 
SCN allocated when log switched into   | 
| 
 
NEXT_SCN   | 
 
NUMBER   | 
 
SCN after this log. Low SCN of the next log   | 
| 
 
INFO   | 
 
VARCHAR2(32)   | 
 
Informational message. A value of MISSING_LOGFILE will be assigned to a row entry where a needed logfile is missing from the list of log files   | 
| 
 
STATUS   | 
 
NUMBER   | 
 
Indicates the status of a logfile. A NULL value indicates a valid logfile;  a non-NULL value indicates further information is contained in the INFO column as a text string. All logfiles successfully added to the file list will have a status value of NULL   |