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Conference orarep::nomahs::sql

Title:SQL notes
Moderator:NOVA::SMITHI
Created:Wed Aug 27 1986
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:3895
Total number of notes:17726

1389.0. "How does ROW LEVEL locking work, what actually gets locked?" by TOWNS::LEVINE (so many notes, so little time) Wed Nov 21 1990 10:49

T.RTitleUserPersonal
Name
DateLines
1389.1You have to find out the dbkey and that results in lockingBEAGLE::GRICEI speak gibberish in 3 different languagesWed Nov 21 1990 11:5829
1389.2What if I go in directly by DBKEY?TOWNS::LEVINEso many notes, so little timeWed Nov 21 1990 18:0231
1389.3CSC32::M_HOEPNERStanding on the edge is not the sameWed Nov 21 1990 18:1524
1389.4BTWEUCLPT::BRADLEYMy mother made me do it!Wed Nov 21 1990 21:2911
1389.5another vote against transactions across terminal i/oBEAGLE::GRICEI speak gibberish in 3 different languagesThu Nov 22 1990 08:5337
1389.6An approach to simulataneous update w/out locks...TOWNS::LEVINEso many notes, so little timeSun Nov 25 1990 15:1562
1389.7Triggers could maintain this valueEUCLPT::BRADLEYMy mother made me do it!Sun Nov 25 1990 20:2414
1389.8Restricting simultaneous updates in a parent/child relationshipTOWNS::LEVINEso many notes, so little timeSun Nov 25 1990 23:2422
1389.9EUCLPT::BRADLEYMy mother made me do it!Mon Nov 26 1990 02:1034
1389.10some info...NOVA::SMITHIPeople *encouraging* people...Mon Nov 26 1990 18:097
1389.11I'll try using VMS lock manager to avoid database locks across user I/OTOWNS::LEVINEso many notes, so little timeTue Nov 27 1990 13:488
1389.12ENQ & DEQ are simpleEUCLPT::BRADLEYMy mother made me do it!Tue Nov 27 1990 20:5411
1389.13TRCC2::BOWERSDave Bowers @WHOMon Dec 03 1990 14:2619
1389.14I'm trying to lock a set of rows, not just one rowHOBBLE::LEVINEso many notes, so little timeTue Dec 04 1990 17:3432
1389.15Yes, just the recordEUCLPT::BRADLEYMy mother made me do it!Tue Dec 04 1990 18:5525
1389.16NOVA::SMITHIPeople *encouraging* people...Tue Dec 04 1990 18:5612
1389.17What is a CW lock and what is a PR lock?HOBBLE::LEVINEso many notes, so little timeWed Dec 05 1990 09:1614
1389.18Application locking has its advantagesKERNEL::JACKSONPeter Jackson - UK CSC TP/IMWed Dec 05 1990 12:3524
1389.19NOVA::SMITHIPeople *encouraging* people...Wed Dec 05 1990 13:4812