The Database Environment Which of the following types of databases are the most common? Personal Department Workgroup Enterprise Personal Department Workgroup Enterprise ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Database management systems were first introduced in the 1950s. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Another name for multimedia data is unstructured data. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Which of the following is true for a relational database? Complex programs have to be written for simple queries. Data is represented by tables. All of these It is difficult to access data. Complex programs have to be written for simple queries. Data is represented by tables. All of these It is difficult to access data. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A data warehouse uses: future operational data. historical operational data. health care data. partial operational data. future operational data. historical operational data. health care data. partial operational data. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment The database approach requires additional costs and risks. True False True False ANSWER DOWNLOAD EXAMIANS APP
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