The Database Environment Which of the following types of databases are the most common? Enterprise Personal Department Workgroup Enterprise Personal Department Workgroup ANSWER DOWNLOAD EXAMIANS APP
The Database Environment An enterprise data model is: a non-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 all entities for an organization. a graphical model that shows the high-level entities for an organization. a non-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 all entities for an organization. a graphical model that shows the high-level entities for an organization. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Duplicate data often results in loss of data integrity because: data values may not agree. Neither A & Both A & the data formats may be inconsistent. data values may not agree. Neither A & Both A & the data formats may be inconsistent. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment The primary mechanism for providing context for data is metadata. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment An advantage of the database approach is the creation of maximum data redundancy. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A shared database should: be secure. provide for backup and recovery. be accurate and available. All of these be secure. provide for backup and recovery. be accurate and available. All of these ANSWER DOWNLOAD EXAMIANS APP
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