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Conference ulysse::rdb_vms_competition

Title:DEC Rdb against the World
Moderator:HERON::GODFRIND
Created:Fri Jun 12 1987
Last Modified:Thu Feb 23 1995
Last Successful Update:Fri Jun 06 1997
Number of topics:1348
Total number of notes:5438

746.0. "Offloading IDMS" by ODIXIE::GAYNOR () Tue Sep 25 1990 20:15

    I have a customer who has a large IDMS database that he wishes to
    "front end" to offload his current system.  Has anyone heard of
    anything in this arena - I don't have much info to go on, but we're
    trying to have some knowledge of IDMS before meeting with them.
    
    Any info would be greatly appreciated.
    
    Thanks
    
    Coreen
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746.1Use VIDA for IDMS/RMUNICH::KONOPIKIt's all magic ...Wed Sep 26 1990 10:007
	If you mean by IDMS the database from Cullinet (IDMS/R) on IBM, than
	you can use VIDA for accessing data from your VAX. Note the access is 
	read-only on record level and read-write only for copying a complete 
	table into IDMS/R.

	Georg
746.2What needs to be accomplished?TRCA03::MCMULLENKen McMullenWed Sep 26 1990 15:0413
    Coreen,
    
    Could you please give some more information about what you mean by
    front-ending. Also give some idea of what the IBM hardware/software is.
    
    If your goal is to accept transactions and do data editing/validation
    before they are processed against the IDMS/R database then you should
    not have to many problems.
    
    Please note, I believe Digital's support for VIDA for IDMS/R has
    stopped. You can check this out with Ann Thomas on CREDIT.
    
    
746.3very little infoODIXIE::GAYNORWed Sep 26 1990 20:425
    The only information that I have is that the customer has an IDMS/DB2
    system running on a 30/9200, and don't want to get a cpu
    upgrade.
    
    Coreen             
746.4Continuing saga - CA-IDMS/VAX ?HAM::CALCOTTGary Calcott, EIS, 862-9398Mon Jan 21 1991 10:5915
    Could anyone provide a status for the scenario described in .0 please.
    
    We too have been asked to investigate the feasibility of purely
    offloading some subset of an IDMS/DB application from a very saturated
    3090 to one or more VAX "front ends". 
    
    I have a Product Announcement from CA for a product names 'CA-IDMS/VAX'
    which purports to be <quote> fully compatibe with CA-IDMS/DB and
    CA-IDMS/DC on the IBM mainframe. <endquote>.
    
    Availibility is Beta Release 2nd Qtr. 1991.
    
    Does anybody know the truth ?
    
    Gary.