IP Library Granted Patent US 8,401,990
Granted Patent B2
US 8,401,990 · App. 12/180,372 · Granted Mar 19, 2013

System and method for aggregating raw data into a star schema

Inventor: Joseph M. Silsby (Kittery Point, MA)
Assignee: CA, Inc.
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Quick Facts
Patent No.
US 8,401,990
App. No.
12/180,372
Granted
Mar 19, 2013
Kind
B2
Abstract

A method for aggregating raw data into a star schema comprises receiving data from a data source. The data is aggregated into star schema objects, based on a user-defined metadata schema. The star schema objects are stored into a star schema database.

Claims (43)

1. A method, comprising:

receiving data from a first data source;

converting the data into data packets having a common format using a user-defined metadata schema;

filtering the data packets using the user-defined metadata schema, wherein filtering the data packets includes:

replacing data in a first portion of the data packets with data from database tables of a second data source; and

storing a second portion of the data packets in a third data source;

aggregating the first portion of the data packets into star schema objects, based on the user-defined metadata schema;

storing the star schema objects into a star schema database; and

wherein the metadata schema defines how the data is converted into data packets, filtering criteria, and the star schema objects.

2. The method of claim 1 , wherein the star schema database is generated in approximately real time using the user-defined metadata schema.

3. The method of claim 1 , wherein the star schema objects comprise statistics relating to the data.

4. The method of claim 3 , further comprising generating reports based on the statistics.

5. The method of claim 4 , further comprising communicating the reports to a user.

6. The method of claim 1 , wherein filtering the data packets further includes deleting data packets based on one or more thresholds defined in the user-defined metadata schema.

7. A system, comprising:

an interface being operable to receive data from a first data source;

a processor being operable to:

convert the data into data packets having a common format using a user-defined metadata schema;

filter the data packets using the user-defined metadata schema, wherein filtering the data packets includes:

replacing data in a first portion of the data packets with data from database tables of a second data source; and

storing a second portion of the data packets in a third data source;

aggregate the filtered first portion of the data packets into star schema objects, based on the user-defined metadata schema;

a star schema database operable to store the star schema objects; and

wherein the metadata schema defines how the data is converted into data packets, filtering criteria, and the star schema objects.

8. The system of claim 7 , wherein the star schema database is generated in approximately real time using the user-defined metadata schema.

9. The system of claim 7 , wherein the star schema objects comprise statistics relating to the data.

10. The system of claim 9 , wherein the processor is further operable to generate reports based on the statistics.

11. The system of claim 10 , wherein the interface is further operable to communicate the reports to a user.

12. The system of The method of claim 7 , wherein the processor operable to filter the data packets is further operable to delete data packets based on one or more thresholds defined in the user-defined metadata schema.

13. A non-transitory, computer readable medium comprising logic operable, when executed on a processor, to:

receive data from a first data source;

convert the data into data packets having a common format using a user-defined metadata schema;

filter the data packets using the user-defined metadata schema, wherein filtering the data packets includes:

replacing data in a first portion of the data packets with data from database tables of a second data source; and

storing a second portion of the data packets in a third data source;

aggregate the first portion of the data packets into star schema objects, based on the user-defined metadata schema;

store the star schema objects into a star schema database; and

wherein the metadata schema defines how the data is converted into data packets, filtering criteria, and the star schema objects.

14. The computer readable medium of claim 13 , wherein the star schema database is generated in approximately real time using the user-defined metadata schema.

15. The computer readable medium of claim 13 , wherein the star schema objects comprise statistics relating to the data.

16. The computer readable medium of claim 15 , wherein the logic is further operable to generate reports based on the statistics.

17. The computer readable medium of claim 16 , wherein the logic is further operable to communicate the reports to a user.

18. The computer readable medium of claim 13 , wherein the logic operable to filter the data packets is further operable to delete data packets based on one or more thresholds defined in the user-defined metadata schema.

Assignments (2)
MERGER Recorded Jan 30, 2013
From: COMPUTER ASSOCIATES THINK, INC.
To: CA, INC.
Reel/Frame 029721/0546 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 25, 2008
From: SILSBY, JOSEPH M.
To: COMPUTER ASSOCIATES THINK, INC.
Reel/Frame 021296/0282 →
Continuity (1)
Related Publication 20100023546A1 · Jan 28, 2010