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Chapter 7 Database Life Cycle (DBLC)) MCQs

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1. The _______ is a cycle that traces the history of the database in an information system.





2. Producing the required information flow is part of the ______ phase of the Database Life Cycle (DBLC).





3. The _________ design uses an entity-relationship (ER) model.





4. The ___________ design uses the process of normalization.





5. _____________ is free from implementation, hardware, software, operating systems, DBMS, application programs, programming languages, etc.





6. In the design and definition of __________ records organization, file organization, and use of indexes are determined.





7. The___________ method starts from the general and moves to the specific.





8. The __________ begins with the specific details and moves up to the general.





9. __________ is typical of a simple or small database and can be successfully done by a single database administrator or by a small design team.





10. Each relation attribute is determined by its data type and _________.





11. In DBLC, the phase after the database initial study is ______.





12. The implementation and loading phase of the Database Life Cycle (DBLC) involves ______.





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