Title:
【発明の名称】データベースのスキーマをオブジェクト指向リポジトリ内のその表現と同期化する方法
Document Type and Number:
Japanese Patent JP2002502075
Kind Code:
A
Abstract:
The present invention is an object-oriented apparatus stored in the memory of a computer system for executing a method for synchronizing schemas between a database and an object-oriented repository. The method includes the steps of initializing a variable, object X, which is of type, Type, with the object on which this method was called and obtaining values for each attribute of the object X from the database. Next, for each attribute of the object X, a comparison is made of the value obtained in the preceding step with value of attribute stored in the repository. A determination is next made as to whether or not any differences were found in the preceding step. If no differences were found, then a determination is made as to whether or not there are more attributes in the object X, and if so, repeat all steps except the first one.
Inventors:
Uprin Langarajan, Srinivasan
Taldibow, Max
Taldibow, Max
Application Number:
JP2000529672A
Publication Date:
January 22, 2002
Filing Date:
January 28, 1999
Export Citation:
Assignee:
Unisys Corporation
International Classes:
G06F17/30; G06F12/00; (IPC1-7): G06F17/30; G06F12/00
Domestic Patent References:
| JPH06324876A | 1994-11-25 | |||
| JPH07200381A | 1995-08-04 | |||
| JPH096666A | 1997-01-10 |
Foreign References:
| WO1997011425A1 | 1997-03-27 |
Attorney, Agent or Firm:
Fukami Hisaro (5 others)