"数据库系统概论习题集：完整Word版，第一章绪论选择题精华总结"

"(Complete Word Version) Introduction to Database Systems Exercise Collection.doc; (Complete Word Version) Introduction to Database Systems Exercise Collection.doc; (Complete Word Version) Introduction to Database Systems Exercise Collection. Chapter One Introduction 1. Multiple Choice 1. A DBS is a computer system that utilizes database technology and consists of a collection including databases, computer hardware, software, and ( ). A. System Analyst B. Programmer C. Database Administrator D. Operator 2. The relationship between a Database (DB), Database System (DBS), and Database Management System (DBMS) is ( ). A. DBS includes DB and DBMS B. DBMS includes DB and DBS C. DB includes DBS and DBMS D. DBS is the same as the DB, which is also the DBMS 3. Of the three stages of database management technology development listed below, the stage that does not have specialized software for data management is ( ). I. Manual Management Stage II. File System Stage III. Database Stage A. I and II B. Only II C. II and III D. Only I 4. Of the following four options, the one that does not belong to the characteristics of a database system is ( ). A. Data Sharing B. Data Integrity C. High Data Redundancy D. High Data Independence 5. Database system data independence is reflected in ( ). A. Not being affected by data redundancy;... This document consists of a variety of chapters and exercises that cover different aspects of database systems. It aims to provide readers with a comprehensive understanding of the fundamentals of database management, including database technology, data independence, data integrity, and data redundancy. By completing the exercises and studying the content provided in this document, readers will be able to enhance their knowledge and skills in managing and utilizing databases effectively.