The Database Environment Some advantages of the database approach include all, but: improved data consistency. minimal data redundancy. program-data dependency. improved data sharing. improved data consistency. minimal data redundancy. program-data dependency. improved data sharing. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Duplicate data often results in loss of data integrity because: the data formats may be inconsistent. data values may not agree. Neither A & Both A & the data formats may be inconsistent. data values may not agree. Neither A & Both A & ANSWER DOWNLOAD EXAMIANS APP
The Database Environment All enterprise resource planning (ERP) systems are heavily dependent on databases to store the data required by the ERP applications. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A data warehouse uses: historical operational data. future operational data. health care data. partial operational data. historical operational data. future operational data. health care data. partial operational data. 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. It is difficult to access data. Data is represented by tables. All of these Complex programs have to be written for simple queries. It is difficult to access data. Data is represented by tables. All of these ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Stand-alone databases exhibit many of the same advantages common to file processing systems. True False True False ANSWER DOWNLOAD EXAMIANS APP
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