Q. Ability to modify schema of database in one level without affecting the schema definition in higher level is called as __________.

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Q. There are _________ levels of data independence.

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Q. Physical Data Independence is ability to modify _____________ without causing application program to rewrite.

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Q. Logical Data independence is ability to modify ____________ without causing application program to rewrite.

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Q. In enterprise data modeling, which is incorrect?

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Q. Which is not a relevant feature of CASE tools?

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Q. CASE tools do not include which of the following features?

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Q. The three-schema components include all, but:

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Q. Which is not a type of data management technology?

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Q. Which of the following database activities determines the entities, attributes, and relationships of data?

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Q. Which of the following database activities require a specific knowledge of a DBMS?

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Q. Which of the following database activities allow for the actual retrieval and use of a database?

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Q. An entity type is which of the following?

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Q. The first step in database development is which of the following?

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Q. Strategic Planning factors do not include which of the following?

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Q. The use of packaged data models can offer which of the following benefits?

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Q. Whose role is it to determine the requirements and design for a database?

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Q. User views are included as part of which schema?

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Q. The Enterprise tier of the three-tiered database architecture includes:

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Q. Which of the following statement is true concerning objects and/or classes?

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