database technology and applications(Chinese Edition) - Tapa blanda

database technology and applications

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 161 Publisher: China Renmin University Press Pub . Date :2009-09. This book systematically introduces the basic concepts of database systems. basic principles and techniques; about the standard relational database language SQL. relational database design methods and processes. which will help students master database development technologies and database applications the development process; in the database based on the basic theory. but also about data recovery techniques. concurrency control and database security and integrity control. and strive to enable students to understand the initial approach to the maintenance of the database system; also describes database technology research trends. to enable students to develop an overview of the current database of cutting-edge technology. Database system is a modern computer system is an important component of almost all modern management information system to the core database. the database system can effectively store. process and management of all information. Contents: Chapter 1. basic knowledge of database systems 1.1 Overview 1.1.1 database system the basic concepts of database systems 1.1.2 computer data management technology generation and development of the composition of the database system 1.1.3 1.2 1.2.1 Conceptual Model 1.2.2 Data Model 1.2.3 Elements of the basic data model data model 1.3 database system structure database system 1.3.1 1.3.2 database three-level model of the secondary structure mapping and data independence of Chapter 2. the relational model relational database system 2.1Four Satisfaction guaranteed,or money back. Nº de ref. del artículo: J83361

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