Oracle® Database Reference 11g Release 1 (11.1) Part Number B28320-01 |
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DBA_HIST_IOSTAT_FILETYPE_NAME
displays historical I/O statistics for file type names. This view contains snapshots of V$IOSTAT_FILE
.
Column | Datatype | NULL | Description |
---|---|---|---|
DBID |
NUMBER |
NOT NULL |
Database ID for the snapshot |
FILETYPE_ID |
NUMBER |
NOT NULL |
Type of file (for example, log file, data file, and so on) |
FILETYPE_NAME |
VARCHAR2(30) |
NOT NULL |
Name of the file, in the case of a data file or temp file. For all other files, a corresponding string to be displayed (for example, ARCHIVELOG ). |