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Introduction to Database System

Introduction to Database System
A database has a built-in capability to create, process and administer itself.

True
False

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Introduction to Database System
In a relation, the order of the columns does not matter.

True
False

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Introduction to Database System
The functional dependency R → S means that the value of S can be determined when we are given a value of R.

True
False

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Introduction to Database System
An identifier typically uses more than one attribute.

False
True

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Introduction to Database System
In a database, data is stored in spreadsheets which have rows and columns.

True
False

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Introduction to Database System
The Management Information system (MIS) structure with one main computer system is called a

decentralized MIS structure
centralized MIS structure
hierarchical MIS structure
distributed MIS structure

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