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Q: 11
Which type of dependency occurs when one attribute of a composite primary key is removed and the dependency still exists?
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Q: 12
What is the highest normal form of the relation(s) shown in the exhibit? CIW 1D0 541 question
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Q: 13
Consider the entity-relationship (ER) diagram shown in the exhibit. What do the characters at the ends of the connecting line indicate? CIW 1D0 541 question
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Q: 14
Which subset of Structured Query Language (SQL) is used to create and name database entities?
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Q: 15
Which of the following is a characteristic of the three-tier database architecture?
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Q: 16
Which three pieces of information did
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Q: 17
Which mechanism provides database users with controlled access to the database through the use of virtual tables?
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Q: 18
What is the most important service provided by a database management system?
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Q: 19
Which security technique limits access by unauthorized users to parts of an enterprise database?
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Q: 20
Consider the symbols shown in the exhibit. Which of the following correctly identifies these symbols when used in an entity-relationship (ER) diagram? CIW 1D0 541 question
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Question 11 of 20 · Page 2 / 2

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