The Database Environment The database approach requires additional costs and risks. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Stand-alone databases exhibit many of the same advantages common to file processing systems. True False True False 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
The Database Environment Which of the following is true for a relational database? All of these It is difficult to access data. Complex programs have to be written for simple queries. Data is represented by tables. All of these It is difficult to access data. Complex programs have to be written for simple queries. Data is represented by tables. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A shared database should: All of these 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. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Structured data may include which of the following? Video clip Dates Photo image None of these Video clip Dates Photo image None of these ANSWER DOWNLOAD EXAMIANS APP
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