1. A report generator is used to
2. Which of the following is not a logical data-base structure?
3. Which of the following is a database administrator's function?
4. Primitive operations common to all record management systems include
5. Each of data files has a _____ that describe the way the data is stored in the file.
6. After you _____ a record, many data management the environments require you to issue a command to save the changes you made.
7. What is the language used by most of the DBMSs for helping their users to access data?
8. Data item characteristics that are important in data management include
9. In SQL, which command is used to make permanent changes made by statements issue since the beginning of a transaction?
10. Periodically adding, changing and deleting file records is called file
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