An Implementation of Bitemporal Relational Database Management Systems

BtSQL: nested bitemporal relational database query language

A nested bitemporal relational data model and its query language are implemented. The bitemporal atom (BTA) is the fundamental construct to represent temporal data and it contains 5 components: a value, the lower and upper bounds of valid time, and the lower and upper bounds of the recoding time. We consider 2 types of data structures for storing BTAs: 1) string representation and 2) abstract d...

Fundamentals of Relational Database Management Systems - Preamble

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An introduction to multilevel secure relational database management systems

Multilevel Security (MLS) is a capability that allows information with different classifications to be available in an information system, with users having different security clearances and authorizations, while preventing users from accessing information for which they are not cleared or authorized. It is a security policy that has grown out of research and development efforts funded mostly b...

Relational database management - a systems programming approach

Give us 5 minutes and we will show you the best book to read today. This is it, the relational database management a systems programming approach that will be your best choice for better reading book. Your five times will not spend wasted by reading this website. You can take the book as a source to make better concept. Referring the books that can be situated with your needs is sometime diffic...

Object-relational Concepts in Database Management Systems