The Database Environment Stored representations of objects and events that have meaning and importance in the user's environment are known as a database. True False True False 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 Duplicate data often results in loss of data integrity because: data values may not agree. the data formats may be inconsistent. Neither A & Both A & data values may not agree. the data formats may be inconsistent. Neither A & Both A & ANSWER DOWNLOAD EXAMIANS APP
The Database Environment An enterprise database is which of the following? A database designed to support only users external to an organization A database designed to support a relatively small group A database designed to support an entire organization A database designed to support a single PC A database designed to support only users external to an organization A database designed to support a relatively small group A database designed to support an entire organization A database designed to support a single PC ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Some advantages of the database approach include all, but: improved data sharing. program-data dependency. minimal data redundancy. improved data consistency. improved data sharing. program-data dependency. minimal data redundancy. improved data consistency. 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. what the data mean. sample data. understand what data exist. what the fine distinctions are between similar data items. what the data mean. sample data. understand what data exist. ANSWER DOWNLOAD EXAMIANS APP
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