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Introduction to Database System

Introduction to Database System
A DBMS that combines a DBMS and an application generator is ________ .

Microsoft's Access
IBM's DB2
Oracle Corporation's Oracle
Microsoft's SQL Server

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Introduction to Database System
A file produced by a spreadsheet

can be used as it by the DBMS
is generally stored on disk in an ASCII text format
all of the listed here
can be used for graphic

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Introduction to Database System
A primary key is a composite key that was selected to be the main identifier for the relation.

False
True

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Introduction to Database System
The XML family of standards is very important in database processing today.

True
False

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Introduction to Database System
A _____ database does not use pointers or physical links, but instead finds related records by examining the contents of fields.

None of these
Object-Oriented
Network
Hierarchical
Relational

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Introduction to Database System
Keys made up of two or more attributes are called composite keys.

True
False

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