The Database Environment Duplicate data often results in loss of data integrity because: the data formats may be inconsistent. Neither A & data values may not agree. Both A & the data formats may be inconsistent. Neither A & data values may not agree. Both A & 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 The source of the data is sometimes called the system of record. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment An enterprise data model is: a non-graphical model that shows the all entities for an organization. a graphical model that shows the high-level entities for an organization. a graphical model that shows all entities for an organization. a non-graphical model that shows the high-level entities for an organization. a non-graphical model that shows the all entities for an organization. a graphical model that shows the high-level entities for an organization. a graphical model that shows all entities for an organization. a non-graphical model that shows the high-level entities for an organization. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Data quality problems currently cost U.S. businesses some $60 million each year (Hudica, 2003). False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment An advantage of the database approach is the creation of maximum data redundancy. True False True False ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS