The Database Environment Database management systems were first introduced in the 1950s. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Databases that contain historical and summarized information are usually called data warehouses. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment The most common source of database failures in an organization is the failure to implement a strong database administration function. True False True False 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 only users external to an organization A database designed to support an entire organization A database designed to support a relatively small group A database designed to support a single PC A database designed to support only users external to an organization A database designed to support an entire organization A database designed to support a relatively small group ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Data quality problems currently cost U.S. businesses some $60 million each year (Hudica, 2003). False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A data warehouse uses: future operational data. health care data. historical operational data. partial operational data. future operational data. health care data. historical operational data. partial operational data. ANSWER DOWNLOAD EXAMIANS APP
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