Database Management Systems
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Database Management Systems
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25 Questions

1. The DBMS that is most difficult to use is ________ .
2. External database is [IBPS PO - 2013]
3. You organise files by storing them in
4. Which of the following places the common data elements in order from smallest to largest?
5. Where will we find the referential integrity command? [IBPS PO - 2013]
6. A collection of unprocessed items is ________.
7. A relation (from the relational database model) consists of a set of tuples - which implies that
8. Attributes can be defined for [IBPS PO - 2013]
9. Distributed processing involves
10. The ability to find an individual item in a file immediately -
11. The first step in the transaction processing cycle is __________.
12. A data dictionary doesn-™t provide information about
13. What is a database ? [IBPS PO - 2013]
14. The simultaneous execution of two or more instructions is called
15. A record is related to a file as a statement is related to a __________.
16. Periodically adding - changing and deleting file records is called file
17. The database administrator is - in effect - the coordinator between the _____ and the _____.
18. E-R modeling technique is a
19. The main purpose(s) of a database management program is to
20. Collecting personal information and effectively posing as another individual is known as the crime of __________.
21. A collection of conceptual tools for describing data - relationships - semantics and constraints is referred to as [IBPS Clerk - 2012]
22. The issues that deals with the collection and use of data about individuals is
23. Participants can see and hear each other in a/an
24. Which of the following contains permanent data and gets updated during the processing of transactions?
25. A telephone number - a birth date - and a customer name are all examples of