The Database Environment A database management system (DBMS) is a: 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. 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. 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. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Database management systems were first introduced in the 1950s. False True False True 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 Which of the following is true for a relational database? Data is represented by tables. Complex programs have to be written for simple queries. It is difficult to access data. All of these Data is represented by tables. Complex programs have to be written for simple queries. It is difficult to access data. All of these ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Structured data may include which of the following? Photo image Dates Video clip None of these Photo image Dates Video clip None of these ANSWER DOWNLOAD EXAMIANS APP
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