On-demand multi-version data dictionary to support...

Details On-demand multi-version data dictionary to support... On-demand multi-version data dictionary to support...

2007-10-23

2007-10-23

Mizrahi, Diane D. (Department: 2165)

Data processing: database and file management or data structures

Database design

Data structure types

Reexamination Certificate

active

10431604

ABSTRACT:
A method, system, and computer program product for transmitting a redo stream from a database to one or more distributed database systems, upon which applications that process the redo stream are implemented, and which maintains the data dictionaries by replicating the multiple versions of the schema objects to data dictionaries in the distributed database systems. A method of maintaining a multi-version data dictionary includes generating a logical redo stream, inserting procedure calls to be used to populate the multi-version data dictionary into the generated logical redo stream, transmitting the logical redo stream to the multi-version data dictionary, and executing the procedure calls at the multi-version data dictionary to populate the multi-version data dictionary.

REFERENCES:
patent: 5333303 (1994-07-01), Mohan
patent: 2004/0030707 (2004-02-01), Lu et al.
patent: 2004/0210606 (2004-10-01), Brown et al.
Tadeusz Morzy et al., “On querying versions of multiversion data warehouse”, ACM Press, 2004, ACM Press, NY NY, pp. 92-101.

Affiliated with

Also associated with

Rating

On-demand multi-version data dictionary to support... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with On-demand multi-version data dictionary to support..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On-demand multi-version data dictionary to support... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3879061