Sirius Satellite Radio SirFile 204, Руководство пользователя

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File statistics definitions
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BREUSED The number of records added to the file that reused the record number
of a previously deleted record. Same as the Model204 BREUSED
parameter.
BSIZE Size of table B in number of pages.
BUFPAGA Total number of pages in the disk buffer pool currently occupied by table
A pages from the database file.
BUFPAGB Total number of pages in the disk buffer pool currently occupied by table
B pages from the database file.
BUFPAGC Total number of pages in the disk buffer pool currently occupied by table
C pages from the database file.
BUFPAGD Total number of pages in the disk buffer pool currently occupied by table
D pages from the database file.
BUFPAGE Total number of pages in the disk buffer pool currently occupied by
pages from all tables in the database file. Equal to B
B B B B BUFPAGL.
BUFPAGF Total number of pages in the disk buffer pool currently occupied by FCT
pages from the database file.
BUFPAGL Total number of pages in the disk buffer pool currently occupied by
Table E pages from the database file.
BXCHNG New segments of records starting or local lists deleted in the ordered
index (rate or total).
BXDELE Removals from tree structure in the ordered index. (rate or total).
BXFIND Searches to locate FIELD NAME = VALUE pairs in the ordered index
(rate or total).
BXFREE Nodes emptied in the ordered index (rate or total).
BXINSE New records inserted with an unused FIELD NAME = VALUE pair in the
ordered index (rate or total).
BXNEXT FIELD NAME = VALUE pairs touched in the ordered index during range
retrievals (rate or total).
BXRFND Calls for range retrieval from the ordered index (rate or total).
BXSPLI Node splits in the ordered index (rate or total).
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38 SirFile User's Guide