Object / Object-Relational Database Management Systems. Brief History & Outlook Jamie Shiers, IT-DB, CERN. Overview. Evolution of Object & Object-Relational DBMS Status of Market today Outlook. Definitions. From Stonebraker: Object-Relational DBMSs: The Next Great Wave
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Brief History & Outlook
Jamie Shiers, IT-DB, CERN
From Stonebraker: Object-Relational DBMSs: The Next Great Wave
Relational S/W Inc.RDBMS
Can store ADTs
“Methods” on server
Complex Data with Queries
$8B in 1996
Likely to become dominant DBMS technology
Tight Language Binding
OQL - SQL3 query subset
Growth similar to RDBMS in ’80s
~$1B market by 2001
From 1999 RD45 Status report…ODBMS / RDBMS / ORDBMS
The LCB agrees with the other suggested steps to mitigate risk,
with the addition of trying to insure that user code in reconstruction
and analysis programs is kept as standards compliant as possible.
The possibility of a joint project between Oracle and CERN should be explored to allow participation in the Oracle 9i test with the goals of evaluating this product as a potential fallback solution and providing timely feedback on physics-style requirements. Non-staff human resources should be identified such that there is no impact on current production services for Oracle and Objectivity.