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Introduction to Database System

Introduction to Database System
In a 1:N relationship, the parent is the entity on the one side of the relationship and the child is the entity on the N side of the relationship.

True
False

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Introduction to Database System
The DBMS acts as an interface between what two components of an enterprise-class database system?

Data and the database
Database application and the database
Database application and SQL
The user and the database application

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Introduction to Database System
A database has data and relationships.

False
True

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Introduction to Database System
In a relational schema, each tuple is divided into fields called

All of the listed here
Domains
Queries
Relations

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Introduction to Database System
It is more accurate to define a _____ as a variety of different record types that are treated as a single unit

Record
None of these
Flat File
Database
Table

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Introduction to Database System
Helping people keep track of things is the purpose of a(n) ________ .

relationship
table
instance
database

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