Relational Database Systems
Autor Dan A. Simovici, Richard L. Tenneyen Limba Engleză Hardback – 13 aug 1995
- Includes coverage of embedded SQL, the most important existing application development tool
- Presents query systems within their theoretical context
- Discusses supporting mathematical theory
- Offers a comparison of SQL dialects
- Provides supplemental exercises for each chapter
- Contains references to significant relational database products, including INGRES, ORACLE, DB2, PARADOX, and SYBASE
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Specificații
ISBN-13: 9780126443752
ISBN-10: 0126443750
Pagini: 485
Ilustrații: 1
Dimensiuni: 152 x 229 x 36 mm
Greutate: 0.94 kg
Editura: ELSEVIER SCIENCE
ISBN-10: 0126443750
Pagini: 485
Ilustrații: 1
Dimensiuni: 152 x 229 x 36 mm
Greutate: 0.94 kg
Editura: ELSEVIER SCIENCE
Public țintă
This book serves as a text for advanced undergraduate and graduate students and as a reference for researchers in all database aspects of computer science.Cuprins
Introduction to Database Concepts: Databases and Database Systems. The Entity-Relationship Model. The Relational Model: The Relational Model. Relational Algebra Operations. Relational Algebra Computations. Relational Algebra Expressions. Other Operations. SQL--The Interactive Language: The Data Definition Component. The Data Manipulation Component. SQL and Database Administration. SQL Dialects. Embedded SQL: Structure of Embedded SQL Programs. Variablesin Embedded SQL. Flow of Control. Cursors. Updates in Embedded SQL. Dynamic SQL. SQL92 and Embedded SQL. Relational Calculi: Domain Calculus. Tuple Calculus. The QUEL Query Language. Query-by-Example. Paradoxs QBE Facility. Constraints and Schemas: Constraints and Schemas. Project-Join Mappings. SQL and Integrity Constraints. Functional Dependencies: Proofs and Functional Dependencies. Keys and Functional Dependencies. Covers. Tableaux. Normalization: Normal Forms. Normalization. Multivalued and Join Dependencies: Multivalued and Join Dependencies. Rules of Inference. Dependency Bases. Further Normalization. Tableaux and Multivalued Dependencies. Hypergraphs. Physical Design Principles: Basic Data Structures. Hierarchical Systems of Indices. Hashing. Product-Specific Data Structures. Query Processing: Algebraic Manipulation. Selection Query Processing. Join Processing. The Wong-Youssefi Algorithm. Informed Decisions. Concurrency In Database Systems: Transactions. Serializability. Concurrency Control Algorithms. Recovery. SQL Support for Transactions. List of Notation. Index.