| Oracle® Database Reference 10g Release 2 (10.2) Part Number B14237-02 |
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View PDF |
| Oracle® Database Reference 10g Release 2 (10.2) Part Number B14237-02 |
|
|
View PDF |
DBA_HIST_DATAFILE displays a history of the datafile information from the control file. This view contains snapshots of V$DATAFILE.
| Column | Datatype | NULL | Description |
|---|---|---|---|
DBID |
NUMBER |
NOT NULL |
Database ID |
FILE# |
NUMBER |
NOT NULL |
File identification number |
CREATION_CHANGE# |
NUMBER |
NOT NULL |
Change number at which the datafile was created |
FILENAME |
VARCHAR2(513) |
NOT NULL |
Name of the datafile |
TS# |
NUMBER |
NOT NULL |
Tablespace number |
TSNAME |
VARCHAR2(30) |
NOT NULL |
Name of the tablespace |
BLOCK_SIZE |
NUMBER |
Block size of the datafile |
