The Database Environment A data warehouse uses: partial operational data. historical operational data. health care data. future operational data. partial operational data. historical operational data. health care data. future operational data. 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 Which of the following types of databases are the most common? Workgroup Personal Department Enterprise Workgroup Personal Department Enterprise ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Metadata enables database designers and users to do all of the following except: understand what data exist. sample data. what the data mean. what the fine distinctions are between similar data items. understand what data exist. sample data. what the data mean. what the fine distinctions are between similar data items. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A workgroup typically comprises between 25 and 100 persons. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A database application can perform which of the following activities? Update records Read records Add records All of these Update records Read records Add records All of these ANSWER DOWNLOAD EXAMIANS APP
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