The Distribution Section of the Record Report is shown in the following display. This section of the report displays the distribution of the following selected record characteristics.
CA-TOOLS RELEASE CA IDMS/DB ANALYZER DATE TIME PAGE Rnn.nn RECORD REPORT dd/mm/yy hh:mm:ss nnnn DISTRIBUTION SECTION RECORD ID/NAME: 1002 - SUBJECT FILE CREATION DATA: mm/dd/yy - hh:mm:ss ITEM RANGE TOTAL PCT ------------------------------------- ----------------------------- ------------- ---- 1 ► RECORD OCCURRENCES PAGES # OF OCCURRENCES 88001 - 88002 7 19 88003 - 88004 0 0 88005 - 88006 5 14 88007 - 88008 4 11 88009 - 88010 4 11 88011 - 88012 5 14 88013 - 88014 6 16 88015 - 88015 6 16 2 ► FRAGMENTS PAGES # OF FRAGMENTS 88001 - 88002 0 0 88003 - 88004 0 0 88005 - 88006 0 0 88007 - 88008 0 0 88009 - 88010 0 0 88011 - 88012 0 0 88013 - 88014 0 0 88015 - 88015 0 0 3 ► SAVINGS DUE TO COMPRESSION BYTES SAVED # OF OCCURRENCES 0 - 0 0 0 1 - 22 0 0 23 - 44 0 0 45 - 66 0 0 67 - 88 0 0 89 - 110 0 0 111 - 132 0 0 133 - 154 0 0 155 - 176 0 0 177 - 198 0 0
Note: In a case where only a portion of an area has been swept forstatistical accumulation, the field values described pertain only to the portion of the area swept.
Remember that statistics shown on the Record Report apply only to the record type indicated in the RECORD ID/NAME field of the report. See Record Report Field Descriptions, Identification Fields, item 1.
1 RECORD OCCURRENCES--The distribution of record occurrences by page range is shown here. Page ranges are listed under the column headed RANGE. The number of occurrences found in each page range is listed under the column headed TOTAL. The percentage of occurrences found in each page range is listed under the column headed PCT.
PCT=100 * OCCURRENCES IN PAGE RANGE
NUMBER OF OCCURRENCES (Rec Stats 4)
2 FRAGMENTS--The distribution of record fragments by page range is shown here. Page ranges are listed under the column headed RANGE. The number of fragments found in each page range is listed under the column headed TOTAL. The percentage of fragments found in each page range is listed under the column headed PCT.
PCT=100 * FRAGMENTS IN PAGE RANGE
NUMBER OF FRAGMENTS (Rec Stats 15)
If the record is a fixed length record, this field is not shown on the report since fixed length records cannot be fragmented.
3 SAVINGS DUE TO COMPRESSION--The distribution of compressed record occurrences by range of bytes saved is shown here. Ranges of bytes saved are listed in the column headed RANGE. The number of compressed record occurrences found in each range is listed in the column headed TOTAL. The percentage of compressed record occurrences found in each range is listed in the column headed PCT.
PCT=100 * OCCURRENCES IN BYTE RANGE
NUMBER RECS COMPRESSED (Rec Stats 18)
If the record is a fixed length record, this field is not shown on the report, since fixed length records cannot be compressed. This statistic is valid only if IDMSCOMP was used as the compression routine.
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