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Questions and Answers
A Database Administrator (DBA) is responsible for the physical realization of the database.
True
Data Administrator (DA) focuses on managing hardware resources for the database.
False
Database Designer (DBD) is responsible for determining and acquiring hardware and software resources.
False
A Database Administrator (DBA) is involved in all steps of database development.
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Database Administrator (DBA) does not need to coordinate and monitor the use of the database.
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Database Designer (DBD) is responsible for authorizing access to the database.
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The database approach allows for balancing and standardizing the different ways of using data within an organization.
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Data stored electronically in a database is usually more voluminous than paper documents.
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Database approach results in slower data storage and retrieval compared to traditional methods.
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Implementing a database approach requires significant resources for data maintenance.
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Centralized information control in a database system allows for decentralized management of data.
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One of the limitations of the Database Approach is reduced performance due to data centralization and independence.
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A database system is only designed to manage small data sets in an organization.
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Data management involves only the manipulation of data, not its definition.
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Databases are essential only for certain types of businesses, not every business.
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A DBMS is a simple tool for managing small amounts of data quickly.
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Databases are simple software and do not require specialized technology.
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In common dialect, a database refers to a collection of data that is not managed by a DBMS.
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