Descriptor
| Computer System Design | 1 |
| Databases | 1 |
| Information Processing | 1 |
| Information Technology | 1 |
| Integrity | 1 |
| Knowledge Representation | 1 |
| Models | 1 |
| Research Methodology | 1 |
Source
| Information Systems | 1 |
Author
| Ram, Sudha | 1 |
| Ramesh, Venkatar | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedRamesh, Venkatar; Ram, Sudha – Information Systems, 1997
Presents a seven-step methodology for utilizing integrity constraint knowledge from heterogeneous databases. Describes generating a set of integrity constraints applicable at the integrated level from constraints specified on local databases. Introduces the concept of constraint-based relationships between objects in heterogeneous databases;…
Descriptors: Computer System Design, Databases, Information Processing, Information Technology
