Test generator for database management systems providing...

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C707S793000

Reexamination Certificate

active

07007007

ABSTRACT:
A test generator produces a set of database query-language statements comprised of randomly chosen elements for testing one or more database management systems on arbitrary databases. The statements are syntactically correct according to the query language, and are semantically correct according to the query language and according to the schema of the target database. A configuration file further specifies parameters of the test statements, in terms of maximum elements, weights of different elements, etc. The generated statements include predicates in which tables in a from clause are tightly joined. In addition, a dictionary of words randomly selected from text columns in a test database is maintained and used to create predicates having words that actually appear in the row data.

REFERENCES:
patent: 5412806 (1995-05-01), Du et al.
patent: 5584024 (1996-12-01), Schwartz
patent: 5590319 (1996-12-01), Cohen et al.
patent: 5664173 (1997-09-01), Fast
patent: 5692107 (1997-11-01), Simoudis et al.
patent: 5701471 (1997-12-01), Subramanyam
patent: 5724570 (1998-03-01), Zeller et al.
patent: 5732274 (1998-03-01), O'Neill
patent: 5812840 (1998-09-01), Shwartz
patent: 5852818 (1998-12-01), Guay et al.
patent: 5950188 (1999-09-01), Wildermuth
patent: 5953715 (1999-09-01), Cincinatus et al.
patent: 6094649 (2000-07-01), Bowen et al.
patent: 6138112 (2000-10-01), Slutz
patent: 6581052 (2003-06-01), Slutz
patent: 6631519 (2003-10-01), Nicholson et al.
patent: 6826558 (2004-11-01), Slutz
patent: 2003/0110167 (2003-06-01), Kim

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Test generator for database management systems providing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Test generator for database management systems providing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Test generator for database management systems providing... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3664503

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.