The Database Environment The database approach requires additional costs and risks. True False True False 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. software system used to create, maintain, and provide uncontrolled 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 controlled access to a database. hardware system used to create, maintain, and provide controlled access to a database. software system used to create, maintain, and provide uncontrolled access to a database. hardware system used to create, maintain, and provide uncontrolled access to a database. 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 Metadata enables database designers and users to do all of the following except: what the fine distinctions are between similar data items. sample data. what the data mean. understand what data exist. what the fine distinctions are between similar data items. sample data. what the data mean. understand what data exist. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A shared database should: provide for backup and recovery. be secure. All of these be accurate and available. provide for backup and recovery. be secure. All of these be accurate and available. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Stored representations of objects and events that have meaning and importance in the user's environment are known as a database. True False True False ANSWER DOWNLOAD EXAMIANS APP
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