The Database Environment Data descriptions are stored in a central location called the depository. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A database application can perform which of the following activities? Add records Update records Read records All of these Add records Update records Read records All of these ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A data warehouse uses: partial operational data. future operational data. historical operational data. health care data. partial operational data. future operational data. historical operational data. health care data. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Database management systems were first introduced in the 1950s. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment An advantage of the database approach is the creation of maximum data redundancy. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A shared database should: All of these be secure. be accurate and available. provide for backup and recovery. All of these be secure. be accurate and available. provide for backup and recovery. ANSWER DOWNLOAD EXAMIANS APP
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