The Database Environment Data quality problems currently cost U.S. businesses some $60 million each year (Hudica, 2003). True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Data descriptions are stored in a central location called the depository. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Legacy data is which of the following? Data contained in a file system Data contained in a newly-installed system Data contained by a system used prior to the installation of a new system Data rejected during the installation of a new system Data contained in a file system Data contained in a newly-installed system Data contained by a system used prior to the installation of a new system Data rejected during the installation of a new system ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Data administrators are responsible for: physical database design. writing application programs. managing technical issues in the database environment. overall management of data resources in an organization. physical database design. writing application programs. managing technical issues in the database environment. overall management of data resources in an organization. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A database application can perform which of the following activities? Update records Add records All of these Read records Update records Add records All of these Read records ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Some advantages of the database approach include all, but: improved data consistency. minimal data redundancy. improved data sharing. program-data dependency. improved data consistency. minimal data redundancy. improved data sharing. program-data dependency. ANSWER DOWNLOAD EXAMIANS APP
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