Q1: Correctly match the following terms with their definition.A. MiniworldB. DBMSC. Database systemD. Data abstractionE. ViewF. TransactionG. Referential integrityH. Persistent storageI. MetadataJ. Concurrency controlAspect of the real world that isrepresented in dataAllows database systems to be self-describingA part of the database system that's notdata, or queries4. Gives each user an illusion they are theonly one using a database system5. What different users get to see7.6. Cannot be completed only partiallyEnsures that keys match across tablesEnsures your bank balance survivessystem crashes8.9. Defined on users and a miniworld10. The characteristic that allows program-data independence and program-operation independence1.2.3.

In the context of database systems, there are several fundamental concepts and characteristics that…

Q1: Correctly match the following terms with their definition. A. Miniworld B. DBMS C. Database system D. Data abstraction E. View F. Transaction G. Referential integrity H. Persistent storage I. Metadata J. Concurrency control Aspect of the real world that is represented in data 2. Allows database systems to be self- 1. describing 3. A part of the database system that's not data, or queries Gives each user an illusion they are the only one using a database system 4. 5. What different users get to see 6. Cannot be completed only partially 7. Ensures that keys match across tables Ensures your bank balance survives system crashes 8. 9. Defined on users and a miniworld 10. The characteristic that allows program- data independence and program- operation independence

Q1: Correctly match the following terms with their definition. A. Miniworld B. DBMS C. Database system D. Data abstraction E. View F. Transaction G. Referential integrity H. Persistent storage I. Metadata J. Concurrency control Aspect of the real world that is represented in data 2. Allows database systems to be self- 1. describing 3. A part of the database system that's not data, or queries Gives each user an illusion they are the only one using a database system 4. 5. What different users get to see 6. Cannot be completed only partially 7. Ensures that keys match across tables Ensures your bank balance survives system crashes 8. 9. Defined on users and a miniworld 10. The characteristic that allows program- data independence and program- operation independence

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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