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Introduction to Database System

Introduction to Database System
The DBMS ranked as being the "hardest to use" in the text is Microsoft's SQL Server.

True
False

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Introduction to Database System
A database is called "self-describing" because it contains a description of itself.

True
False

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Introduction to Database System
Internal auditors should review data system design before they are

implemented
modified
All of the listed here
developed

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Introduction to Database System
The only reason for the existence of relations is to store instances of functional dependencies.

False
True

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Introduction to Database System
A network schema

restricts the structure to a one-to-many relationship
All of the listed here
stores data in tables
permits many-to-many relation¬ships

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Introduction to Database System
If a piece of data is stored in two places in the database, then

it can be more easily accessed
both (a) and (b)
storage space is wasted
changing the data is one spot will cause data inconsistency
None of these

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