The Database Environment Duplicate data often results in loss of data integrity because: data values may not agree. the data formats may be inconsistent. Both A & Neither A & data values may not agree. the data formats may be inconsistent. Both A & Neither A & ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Stand-alone databases exhibit many of the same advantages common to file processing systems. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A database management system (DBMS) is a: software system used to create, maintain, and provide controlled access to a database. hardware system used to create, maintain, and provide controlled access to a database. hardware system used to create, maintain, and provide uncontrolled access to a database. software system used to create, maintain, and provide uncontrolled access to a database. software system used to create, maintain, and provide controlled access to a database. hardware system used to create, maintain, and provide controlled access to a database. hardware system used to create, maintain, and provide uncontrolled access to a database. software system used to create, maintain, and provide uncontrolled access to a database. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment An enterprise data model is: 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 all entities for an organization. a non-graphical model that shows the high-level 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 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 administrators are responsible for: overall management of data resources in an organization. writing application programs. physical database design. managing technical issues in the database environment. overall management of data resources in an organization. writing application programs. physical database design. managing technical issues in the database environment. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Databases that contain historical and summarized information are usually called data warehouses. False True False True ANSWER DOWNLOAD EXAMIANS APP
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