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Conference orarep::nomahs::rdb_40

Title:Rdb/VMS - Digital's Strategic Relational Database
Notice:This conference READ ONLY, use WILBRY::RDB_41
Moderator:NOVA::SMITHI
Created:Mon Jan 14 1991
Last Modified:Wed Jun 24 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:3013
Total number of notes:15610

624.0. "optimizer ? when using = and START" by GIDDAY::BRYDEN () Sun Apr 14 1991 22:28

T.RTitleUserPersonal
Name
DateLines
624.1SOE output for the two queriesGIDDAY::BRYDENSun Apr 14 1991 22:30144
624.2NOVA::MOHAMEDtwo + two = fiveMon Apr 15 1991 15:5821
624.3But what are those selectivity factors ?NZKIWI::CHAMBERLINNZ- where the Digital day beginsMon May 13 1991 18:5522
624.4Need more detailsNOVA::MOHAMEDtwo + two = fiveTue May 14 1991 16:5211
624.5Any example...NZKIWI::CHAMBERLINNZ- where the Digital day beginsWed May 15 1991 18:3867
624.6It's inconsistent join cardinalityNOVA::MOHAMEDtwo + two = fiveFri May 17 1991 16:1018
624.7still doesn't quite fit togetherWHYMAC::HARRISONThu May 30 1991 02:2751
624.8NOVA::MOHAMEDtwo + two = fiveMon Jun 10 1991 15:3651
624.9That looks like it !NZKIWI::SYSTEMSun Jun 16 1991 23:307