MELVYL OCLC-Z39.50 DATABASES TELNET STATISTICS
Time period: 11/03/01 through 11/09/01
1.0 SUMMARY STATISTICS
_______________________
1.1 Total sessions:
____________________
Location Library Remote Total
________ _______ ______ _____
Berkeley 132 427 559
Davis 317 78 395
Irvine 46 0 46
Los Angeles 1 96 97
Riverside 67 3 70
San Diego 60 11 71
San Francisco 18 0 18
Santa Barbara 20 10 30
Santa Cruz 37 2 39
Other - UC 2 19 21
Other-Network UC n/a 1,072 1,072
_______ ______ _____
700 1,718 2,418
Per hour usage:
Time Sessions Finds Records Displayed
__________ __________ __________ _________________
12-2 a.m. 13 55 336
2-4 a.m. 2 5 35
4-6 a.m. 2 2 4
6-8 a.m. 65 178 1,101
8-10 a.m. 301 791 6,346
10-12 a.m. 415 1,272 11,316
12-2 p.m. 471 1,438 12,178
2-4 p.m. 510 1,513 12,876
4-6 p.m. 382 1,149 8,704
6-8 p.m. 167 986 9,570
8-10 p.m. 74 504 5,652
10-12 p.m. 16 86 863
__________ __________ __________ _________________
Total: 2,418 7,979 68,981
1.2 FIND commands
__________________
Number of FIND commands issued by location:
Location Library Remote Total
________ _______ ______ _____
Berkeley 325 1,269 1,594
Davis 652 229 881
Irvine 182 0 182
Los Angeles 14 352 366
Riverside 413 6 419
San Diego 157 24 181
San Francisco 64 0 64
Santa Barbara 122 42 164
Santa Cruz 59 17 76
Other - UC 4 43 47
Other-Network UC n/a 4,005 4,005
_______ ______ _____
1,992 5,987 7,979
Number of FIND commands by database
WorldCat 7,415
Art Index 57
ArticleFirst 0
ContentsFirst 0
ERIC 0
GPO 0
PapersFirst Index 132
ProceedingsFirst Index 8
SocAbstracts 0
PAIS International 0
MLA Bibliography 367
RILM Index 0
Total number of FIND commands 7,979
1.3 Records displayed
______________________
Number of Records Displayed by location:
Location Library Remote Total
________ _______ ______ _____
Berkeley 1,770 17,150 18,920
Davis 5,390 1,752 7,142
Irvine 1,045 0 1,045
Los Angeles 67 3,316 3,383
Riverside 4,502 5 4,507
San Diego 995 154 1,149
San Francisco 839 0 839
Santa Barbara 915 221 1,136
Santa Cruz 483 168 651
Other - UC 12 165 177
Other-Network UC n/a 30,032 30,032
_______ ______ _____
16,018 52,963 68,981
Number of Records Displayed by database
WorldCat 65,697
Art Index 293
ArticleFirst 0
ContentsFirst 0
ERIC 0
GPO 0
PapersFirst Index 369
ProceedingsFirst Index 40
SocAbstracts 0
PAIS International 0
MLA Bibliography 2,582
RILM Index 0
Total number of Records Displayed 68,981
1.4 Relative Use of Databases
______________________________
Relative use of OCLC-Z39.50 databases: Sessions Percentage
WorldCat 2,170 89.7%
Art Index 37 1.5%
ArticleFirst 0 0.0%
ContentsFirst 0 0.0%
ERIC 0 0.0%
GPO 0 0.0%
PapersFirst Index 84 3.5%
ProceedingsFirst Index 7 0.3%
SocAbstracts 0 0.0%
PAIS International 0 0.0%
MLA Bibliography 120 5.0%
RILM Index 0 0.0%
Percent of searches done in the WCAT database 92.9%
Percent of searches done in the ART database 0.7%
Percent of searches done in the JRNL database 0.0%
Percent of searches done in the JRNLT database 0.0%
Percent of searches done in the EDUC database 0.0%
Percent of searches done in the GDOC database 0.0%
Percent of searches done in the PAPR database 1.7%
Percent of searches done in the PROC database 0.1%
Percent of searches done in the SOC database 0.0%
Percent of searches done in the PAIS database 0.0%
Percent of searches done in the MLA database 4.6%
Percent of searches done in the RILM database 0.0%
1.5 Response time
__________________
Search response time from receipt of command at
DLA until transmission of response:
Average in seconds 0.9
Standard deviation in seconds 1.8
Display response time from receipt of command at
DLA until transmission of a complete screen:
Average in seconds 0.4
Standard deviation in seconds 1.3
2.1 WorldCat Database Statistics
_________________________________
Median session length (minutes:seconds) 14:03
Average session length (minutes:seconds) 21:32
Longest session recorded (minutes:seconds) 227:27
Average number of searches completed per session 3.4
Retrievals per search - median 2.0
Retrievals per search - average 344.6
Retrievals per search - standard deviation 5635.2
Percent of searches completed with 0 results 24.2%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 6,615 32.7%
DISPLAY (excluding automatic displays) 9,308 46.0%
HELP 19 0.1%
EXPLAIN 38 0.2%
SET/RESET 1,485 7.3%
SHOW 35 0.2%
ADD ON (AND, OR, AND NOT) 800 3.9%
LOGON or LOGOFF 1,641 8.1%
COMMENT 0 0.0%
USE 8 0.0%
OTHER 305 1.5%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 12.3%
SHORT 40.0%
LONG 7.0%
TAGS 0.1%
FIELDS 9.3%
PERIODICALS 21.6%
COMMENTS 0.0%
Other 9.7%
WorldCat Database Statistics continued:
_______________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT CORPORATE 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 0 0.0% 0 0.0% 0 0.0 0.0
EXACT TITLE 529 7.5% 130 24.6% 2 14.3 37.5
SUBJECT 151 2.1% 13 8.6% 169 2609.8 6396.5
EXACT SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
SERIES 176 2.5% 57 32.4% 2 1014.4 10103.2
EXACT SERIES 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 15 0.2% 4 26.7% 18 13566.5 44163.6
FORM 60 0.9% 8 13.3% 23 124.7 373.6
MUSIC PUBLISHER 7 0.1% 3 42.9% 86 97.8 90.1
REPORT NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
NOTES 11 0.2% 3 27.3% 4 123.6 264.1
ACCESSION NUMBER 157 2.2% 4 2.5% 1 1.0 0.0
PLACE OF PUBL. 5 0.1% 1 20.0% 2 2.0 1.2
UNIFORM TITLE 0 0.0% 0 0.0% 0 0.0 0.0
GOV DOC NUM 0 0.0% 0 0.0% 0 0.0 0.0
ISBN/ISSN/LCCN 557 7.9% 165 29.6% 1 5.6 31.8
CODEN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 1,515 21.5% 417 27.5% 4 44.7 344.6
EXACT PE 76 1.1% 17 22.4% 9 49.9 169.5
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 191 2.7% 34 17.8% 6 1016.6 11707.3
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 3,587 51.0% 892 24.9% 9 562.3 8447.2
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 400 6.1% 88 22.0% 5 572.0 8320.6
Single 6,209 93.9% 1,566 25.2% 5 433.7 6739.8
2.2 Art Index Database Statistics
__________________________________
Median session length (minutes:seconds) 4:52
Average session length (minutes:seconds) 10:07
Longest session recorded (minutes:seconds) 89:21
Average number of searches completed per session 1.5
Retrievals per search - median 3.0
Retrievals per search - average 114.1
Retrievals per search - standard deviation 458.8
Percent of searches completed with 0 results 33.3%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 55 27.5%
DISPLAY (excluding automatic displays) 43 21.5%
HELP 12 6.0%
EXPLAIN 9 4.5%
SET/RESET 16 8.0%
SHOW 1 0.5%
ADD ON (AND, OR, AND NOT) 2 1.0%
LOGON or LOGOFF 47 23.5%
COMMENT 0 0.0%
USE 1 0.5%
OTHER 14 7.0%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 0.0%
SHORT 98.3%
LONG 1.7%
TAGS 0.0%
FIELDS 0.0%
PERIODICALS 0.0%
COMMENTS 0.0%
Other 0.0%
Art Index Database Statistics continued:
________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 12 21.1% 2 16.7% 35 73.3 146.7
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT CORPORATE 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 0 0.0% 0 0.0% 0 0.0 0.0
SUBJECT 13 22.8% 6 46.2% 12 28.7 30.1
EXACT SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
PLACE OF PUBL. 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
ISSN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT PE 0 0.0% 0 0.0% 0 0.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 32 56.1% 11 34.4% 12 265.7 734.4
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 2 3.6% 0 0.0% 7 7.0 7.1
Single 53 96.4% 19 35.8% 32 190.8 584.9
2.3 PapersFirst Index Database Statistics
__________________________________________
Median session length (minutes:seconds) 16:16
Average session length (minutes:seconds) 22:26
Longest session recorded (minutes:seconds) 94:14
Average number of searches completed per session 1.6
Retrievals per search - median 1.0
Retrievals per search - average 117.0
Retrievals per search - standard deviation 524.3
Percent of searches completed with 0 results 47.0%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 119 39.7%
DISPLAY (excluding automatic displays) 54 18.0%
HELP 2 0.7%
EXPLAIN 3 1.0%
SET/RESET 79 26.3%
SHOW 1 0.3%
ADD ON (AND, OR, AND NOT) 13 4.3%
LOGON or LOGOFF 23 7.7%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 6 2.0%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 20.0%
SHORT 57.3%
LONG 0.0%
TAGS 0.0%
FIELDS 4.0%
PERIODICALS 9.3%
COMMENTS 0.0%
Other 9.3%
PapersFirst Index Database Statistics continued:
________________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 50 36.2% 18 36.0% 11 199.5 664.1
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EDITOR 0 0.0% 0 0.0% 0 0.0 0.0
SPONSOR 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 77 55.8% 47 61.0% 3 92.9 423.1
EXACT TITLE 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 3 2.2% 2 66.7% 3,396 3396.0 0.0
CONFERENCE 1 0.7% 0 0.0% 2,388 2388.0 0.0
EXACT CONFERENCE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE PLACE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE DATE 0 0.0% 0 0.0% 0 0.0 0.0
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
DATE 2 1.4% 0 0.0% 50 49.5 47.4
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
ISSN 0 0.0% 0 0.0% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 4 2.9% 0 0.0% 2 11.8 20.8
EXACT PE 1 0.7% 0 0.0% 1 1.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 0 0.0% 0 0.0% 0 0.0 0.0
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 19 16.0% 10 52.6% 2 13.2 26.7
Single 100 84.0% 47 47.0% 6 280.4 802.2
2.4 ProceedingsFirst Index Database Statistics
_______________________________________________
Median session length (minutes:seconds) 15:19
Average session length (minutes:seconds) 15:19
Longest session recorded (minutes:seconds) 18:49
Average number of searches completed per session 1.1
Retrievals per search - median 0.5
Retrievals per search - average 4.6
Retrievals per search - standard deviation 11.5
Percent of searches completed with 0 results 50.0%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 8 29.6%
DISPLAY (excluding automatic displays) 5 18.5%
HELP 2 7.4%
EXPLAIN 2 7.4%
SET/RESET 5 18.5%
SHOW 0 0.0%
ADD ON (AND, OR, AND NOT) 0 0.0%
LOGON or LOGOFF 4 14.8%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 1 3.7%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 62.5%
SHORT 12.5%
LONG 12.5%
TAGS 0.0%
FIELDS 0.0%
PERIODICALS 0.0%
COMMENTS 0.0%
Other 12.5%
ProceedingsFirst Index Database Statistics continued:
_____________________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
EDITOR 0 0.0% 0 0.0% 0 0.0 0.0
SPONSOR 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 5 62.5% 4 80.0% 33 33.0 0.0
CONFERENCE 3 37.5% 0 0.0% 1 1.3 0.6
CONFERENCE PLACE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE DATE 0 0.0% 0 0.0% 0 0.0 0.0
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
NOTES 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
ISSN 0 0.0% 0 0.0% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT PE 0 0.0% 0 0.0% 0 0.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 0 0.0% 0 0.0% 0 0.0 0.0
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 0 0.0% 0 0.0% 0 0.0 0.0
Single 8 100% 4 50.0% 2 9.3 15.8
2.5 MLA Bibliography Database Statistics
_________________________________________
Median session length (minutes:seconds) 4:00
Average session length (minutes:seconds) 11:14
Longest session recorded (minutes:seconds) 199:19
Average number of searches completed per session 3.1
Retrievals per search - median 2.0
Retrievals per search - average 140.7
Retrievals per search - standard deviation 1229.1
Percent of searches completed with 0 results 28.6%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 351 41.9%
DISPLAY (excluding automatic displays) 224 26.8%
HELP 12 1.4%
EXPLAIN 15 1.8%
SET/RESET 61 7.3%
SHOW 2 0.2%
ADD ON (AND, OR, AND NOT) 16 1.9%
LOGON or LOGOFF 133 15.9%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 23 2.7%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 9.5%
SHORT 81.0%
LONG 4.9%
TAGS 0.0%
FIELDS 1.3%
PERIODICALS 2.6%
COMMENTS 0.0%
Other 0.7%
MLA Bibliography Database Statistics continued:
_______________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
SUBJECT 41 11.1% 17 41.5% 17 1024.0 4606.3
EXACT SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 150 40.4% 45 30.0% 3 80.6 304.0
SERIES 0 0.0% 0 0.0% 0 0.0 0.0
EXACT SERIES 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 33 8.9% 5 15.2% 35 368.3 872.0
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
EXACT SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
ISSN/ISBN 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT PE 4 1.1% 0 0.0% 1 1.3 0.5
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 143 38.5% 41 28.7% 9 58.6 286.3
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 20 5.7% 10 50.0% 3 5.1 5.0
Single 331 94.3% 88 26.6% 8 202.6 1502.7
3.0 Error, EXPLAIN and HELP statistics (All OCLC-Z39.50 databases)
___________________________________________________________________
Percent of commands that contained errors 5.9%
Ten most frequent errors:
1. NS command - no next screen 36.9%
2. First word of command is invalid 18.9%
3. FIND command with invalid index name 7.5%
4. DISPLAY command contains invalid word 6.1%
5. Too many truncated words to process 5.8%
6. Z39.50 host cannot process command 5.8%
7. DISPLAY command - no FIND results 2.4%
8. PS command - no previous screen 1.5%
9. Index invalid in current database 1.5%
10. Command contains escape or arrow key 1.4%
11. All others 12.3%
Ten most frequent EXPLAIN requests:
1. INDEXES (WCAT DB) 13.4%
2. GUIDE: Z39.50 non-A&I DBS w/o truncation 11.9%
3. GUIDE (ART DB) 10.4%
4. LOCATE (Z39.50 DBS) 9.0%
5. GUIDE (Z39.50 A&I DBS w/o truncation) 9.0%
6. LOCATE (Z39.50 DBS) 6.0%
7. FIND (Z39.50 DBS) 4.5%
8. ADD-ON (Z39.50 DBS) 3.0%
9. G293 3.0%
10. G985 3.0%
11. All others 26.9%
Ten most frequent HELP situations:
1. Help requested from SET DB command 27.2%
2. First word of command is invalid 15.8%
3. DISPLAY command-complete in one screen 11.4%
4. DISPLAY command - middle of >1 screen 9.6%
5. FIND command with zero results 6.1%
6. Help requested from SHOW SEARCH 3.5%
7. FIND command retrieves >1 book 3.5%
8. DISPLAY command-first of >1 screen 3.5%
9. FIND command retrieves 1 book 2.6%
10. SHOW command with invalid modifier 1.8%
11. All others 14.9%
Ten most frequent SHOW requests:
1. HISTORY 76.9%
2. SEARCH 7.7%
3. Z39.50 NEWS 5.1%
4. GLOSSARY 2.6%
5. SYSTEM NEWS 2.6%
6. SYSTEM1 NEWS 2.6%
7. 1911 2.6%
11. All others 0.0%
OCLmm/dd oclc MELVYL OCLC-Z39.50 DATABASES TELNET STATISTICS (weekly)