데이터베이스시스템 6판 2장 복습문제, 연습문제

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데이터베이스시스템 6판 2장 복습문제, 연습문제에 대한 보고서 자료입니다.

목차

2.1. Define the following terms data model, database schema, database state, internal schema, conceptual schema, external schema, data independence, DDL, DML, SDL, VDL, query language, host language, data sublanguage, database utility, catalog, client/server architecture, three-tier architecture, and n-tier architecture.
2.2. Discuss the main categories of data models. What are the basic differences between the relational model, the object model, and the XML model?
2.3. What is the difference between a database schema and a database state?
2.9. What is the difference between the two-tier and three-tier client/server architectures?
2.14. If you were designing a Web-based system to make airline reservations and sell airline tickets, which DBMS architecture would you choose from Section 2.5? Why? Why would the other architectures not be a good choice?

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데이터베이스시스템 6판 2장 복습문제, 연습문제

목차
2.1. Define the following terms data model, database schema, database state, internal schema, conceptual schema, external schema, data independence, DDL, DML, SDL, VDL, query language, host language, data sublanguage, database utility, catalog, client/server architecture, three-tier architecture, and n-tier architecture.
2.2. Discuss the main categories of data models. What are the basic differences between the relational model, the object model, and the XML mod

키워드

레포트,   과제,   방통대,   학은제,   방송통신대,   학점은행제,   대학,   숙제