|  
 FILE_MAP_IDX 
 | 
 
 NUMBER 
 | 
 
 Index corresponding to file 
 | 
|  
 FILE_CFGID 
 | 
 
 VARCHAR2(256) 
 | 
 
 Configuration ID: N/A if configuration ID is not supported 
 | 
|  
 FILE_STATUS 
 | 
 
 VARCHAR2(7) 
 | 
 
 Status of the mapping information: 
VALID - file mapping information is latest 
INVALID - mapping needs to be refreshed 
 
 | 
|  
 FILE_NAME 
 | 
 
 VARCHAR2(256) 
 | 
 
 Absolute file name 
 | 
|  
 FILE_TYPE 
 | 
 
 VARCHAR2(11) 
 | 
 
 File type (DATAFILE, SPFILE, TEMPFILE, CONTROLFILE, LOGFILE, or ARCHIVEFILE) 
 | 
|  
 FILE_STRUCTURE 
 | 
 
 VARCHAR2(9) 
 | 
 
 File structure (FILE, RAWVOLUME, RAWDEVICE, or NONE) 
 | 
|  
 FILE_SIZE 
 | 
 
 NUMBER 
 | 
 
 File size in HKB (Half KB) 
 | 
|  
 FILE_NEXTS 
 | 
 
 NUMBER 
 | 
 
 Number of file extents in the file (not necessarily the same as the number of file extents mapped) 
 | 
|  
 LIB_IDX 
 | 
 
 NUMBER 
 | 
 
 Index of mapping library claiming ownership of the file 
 |