A portion of the Histogram Section of the Comparative Area Report is shown in the following display. This section of the report is a graphic representation and a quick reference version of the Distribution Section. Old (O) and new (N) values of Distribution Section percentages for each range are shown on two lines in the form of a bar chart.
CA-TOOLS RELEASE CA IDMS/DB ANALYZER DATE TIME PAGE Rnn.nn AREA REPORT dd/mm/yy hh:mm:ss nnnn HISTOGRAM SECTION COMPARATIVE AREA NAME: STUDENT-REGION NEW FILE CREATION DATA: mm/dd/yy - hh:mm:ss OLD FILE CREATION DATA: mm/dd/yy - hh:mm:ss PERCENT RANGE PERCENT OF PAGE FULL - PERCENTAGE BY DISTRIBUTION RANGE 0----+----10----+----20----+----30----+----40----+----50----+----60----+----70----+----80----+----90----+----100 0 - 10 .NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN . . . 0 - 10 .OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO . . . 11 - 20 .NNNN . . . . . . . . . . 11 - 20 .OOOOOOOO . . . . . . . . . . 21 - 30 .NNN . . . . . . . . . . 21 - 30 .OO . . . . . . . . . . 31 - 40 .N . . . . . . . . . . 31 - 40 .OOOO . . . . . . . . . . 41 - 50 . . . . . . . . . . . 41 - 50 . . . . . . . . . . . 51 - 60 . . . . . . . . . . . 51 - 60 .O . . . . . . . . . . 61 - 70 . . . . . . . . . . . 61 - 70 . . . . . . . . . . . 71 - 80 . . . . . . . . . . . 71 - 80 .O . . . . . . . . . . 81 - 90 . . . . . . . . . . . 81 - 90 . . . . . . . . . . . 91 - 100 . . . . . . . . . . . 91 - 100 . . . . . . . . . . . 0----+----10----+----20----+----30----+----40----+----50----+----60----+----70----+----80----+----90----+----100 PAGES RECORD OCCURRENCES - PERCENTAGE BY DISTRIBUTION RANGE 0----+----10----+----20----+----30----+----40----+----50----+----60----+----70----+----80----+----90----+----100 91001 - 91008 .NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN . . . . 91001 - 91008 .OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO. . . . . . 91009 - 91016 .NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN. . . 91009 - 91016 .OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO. . . . . . 91017 - 91024 .NNNNNNNNNNNNNNNNNNN . . . . . . . . . 91017 - 91024 .OOOOOOOOOOOOOOOOOO . . . . . . . . . 91025 - 91032 . . . . . . . . . . . 91025 - 91032 . . . . . . . . . . . 91033 - 91040 . . . . . . . . . . . 91033 - 91040 . . . . . . . . . . . 91041 - 91048 .N . . . . . . . . . . 91041 - 91048 . . . . . . . . . . . 91049 - 91056 . . . . . . . . . . . 91049 - 91056 . . . . . . . . . . . 91057 - 91064 . . . . . . . . . . . 91057 - 91064 . . . . . . . . . . . 91065 - 91072 . . . . . . . . . . . 91065 - 91072 . . . . . . . . . . . 91073 - 91080 . . . . . . . . . . . 91073 - 91080 . . . . . . . . . . . 0----+----10----+----20----+----30----+----40----+----50----+----60----+----70----+----80----+----90----+----100 BYTES SAVED SAVINGS DUE TO COMPRESSION - PERCENTAGE BY DISTRIBUTION RANGE 0----+----10----+----20----+----30----+----40----+----50----+----60----+----70----+----80----+----90----+----100 0 - 0 . . . . . . . . . . . 0 - 0 . . . . . . . . . . . 1 - 50 . . . . . . . . . . . 1 - 50 .OO . . . . . . . . . . 51 - 100 .NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN . . . . . 51 - 100 . . . . . . . . . . . 101 - 150 .NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN . . . . 101 - 150 . . . . . . . . . . . 151 - 200 . . . . . . . . . . . 151 - 200 . . . . . . . . . . . 201 - 250 . . . . . . . . . . . 201 - 250 . . . . . . . . . . . 251 - 300 . . . . . . . . . . . 251 - 300 . . . . . . . . . . . 0----+----10----+----20----+----30----+----40----+----50----+----60----+----70----+----80----+----90----+----100
The Analysis by Record Section of the Comparative Area Report is shown in the following display. This section of the report is identical to its Area Report counterpart except that it lists statistics from both the old and new statistical files. See Area Report Field Descriptions for a description of fields in this section.
CA-TOOLS RELEASE CA IDMS/DB ANALYZER DATE TIME PAGE Rnn.nn AREA REPORT dd/mm/yy hh:mm:ss nnnn ANALYSIS BY RECORD SECTION COMPARATIVE AREA NAME: DEPT-REGION FILE CREATION DATA: mm/dd/yy - hh:mm:ss RECORD NAME LOC ***********************************ACTIVE RECORDS******************************** *******LDEL RECORDS*** MODE *-OCCURRENCES-* *-SPACED USED-* *---LENGTH--* *-FRAGMENTS-* COMPRESSION *-SPACED USED-* COUNT PCT BYTES PCT AVG MAX MIN COUNT PCT BYTES SAVED COUNT BYTES PCT ---------- ----- ----- --- ----- --- --- --- --- ----- --- ----------- ----- ----- --- 1 DEPT C 6 7 480 5 80 80 80 0 0 0 0 0 0 PREREQ V 17 19 476 5 28 28 28 0 0 0 0 0 0 SUBJECT C 32 36 4,280 47 134 280 116 0 0 0 0 0 0 TEACHER C 35 39 3,780 42 108 108 108 0 0 0 0 0 0 2 DEPT C 3 4 240 5 80 80 80 0 0 0 0 0 0 PREREQ V 11 16 308 6 28 28 28 0 0 0 0 0 0 SUBJECT C 12 18 1,512 29 79 188 56 0 0 0 25 1,400 27 TEACHER C 16 24 1,728 33 108 108 108 0 0 0 0 0 0
1 Listed by record type are statistics from the new (STAT1) statistical file.
2 Listed by record type are statistics from the old (STAT2) statistical file.
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