The Database Environment Databases that contain historical and summarized information are usually called data warehouses. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Data administrators are responsible for: writing application programs. overall management of data resources in an organization. managing technical issues in the database environment. physical database design. writing application programs. overall management of data resources in an organization. managing technical issues in the database environment. physical database design. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Another name for multimedia data is unstructured data. True False True False ANSWER DOWNLOAD EXAMIANS APP
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 Metadata enables database designers and users to do all of the following except: 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. understand what data exist. sample data. what the data mean. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Some advantages of the database approach include all, but: program-data dependency. improved data consistency. improved data sharing. minimal data redundancy. program-data dependency. improved data consistency. improved data sharing. minimal data redundancy. ANSWER DOWNLOAD EXAMIANS APP
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