The Database Environment An enterprise data model is a relational model that shows the high-level entities for the organization and associations among those entities. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A shared database should: provide for backup and recovery. be accurate and available. be secure. All of these provide for backup and recovery. be accurate and available. be secure. All of these ANSWER DOWNLOAD EXAMIANS APP
The Database Environment An enterprise database is which of the following? A database designed to support a single PC A database designed to support a relatively small group A database designed to support an entire organization A database designed to support only users external to an organization A database designed to support a single PC A database designed to support a relatively small group A database designed to support an entire organization A database designed to support only users external to an organization ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A data warehouse uses: future operational data. historical operational data. partial operational data. health care data. future operational data. historical operational data. partial operational data. health care data. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Stand-alone databases exhibit many of the same advantages common to file processing systems. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A workgroup typically comprises between 25 and 100 persons. False True False True ANSWER DOWNLOAD EXAMIANS APP
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