TY  - BOOK
AU  - Date C.J
TI  - An Introduction to Database Systems / Sixth Edition
SN  - 201824582
PY  - 1995///
PB  - Addison-Wesley Publishing Company
N2  - The most comprehensive and up-to-date treatment of database technology currently available.  Basic Concepts, An Introduction to Relational Database, The Relational Model, Relational Data Objects: Domains and Relations, The SQL Language, Database Design, Functional Dependencies, The Entity/ Relationship Model, Data Protection, Recovery, Concurrency, Security, Integrity, Further Topics, Views, Optimization, Missing Information, Object-Oriented Systems, Basic OO Concepts, Appendixes, Index
ER  -