The interactivity (structure) chart is developed by:
a. Using the similar types of modules for all programs.
b. Breaking the total solution into functional parts called modules.
c. Placing the names and numbers of the modules in rectangles which are then placed on the chart in a hierarchical fashion to show which modules process which other ones.
d. All of the above.
d. All of the above.
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Given that you have a file with the internal name Books which contains twenty records, with three fields per record (title, author, publication year), how many passes will be executed in the following loop?
```While NOT EOF(Books) Read Books, Title, Author, Year End While``` a. 1 b. 3 c. 20 d. 21
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Which feature of a DBMS allows producing an on-screen or printed document from all or part of a database?
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