𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A structure-based model of semantic integrity constraints for relational data bases

✍ Scribed by William J. Rasdorf; Karen J. Ulberg; John W. Baugh


Publisher
Springer
Year
1987
Tongue
English
Weight
671 KB
Volume
2
Category
Article
ISSN
0177-0667

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The semantics of an extended referential
✍ Sang-Won Lee; Yong-Han Kim; Hyoung-Joo Kim πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 423 KB

To prevent information leakage in multilevel secure data models, the concept of polyinstantiation was inevitably introduced. Unfortunately, when it comes to references through foreign key in multilevel relational data models, the polyinstantiation causes referential ambiguities. To resolve this prob