Q. Which of the following steps may not be used to define the existing data model as a precursor to re-engineering a new database model:

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Q. Much of the information necessary to create a behavioral model can be obtained by observing the external manifestation of the existing

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Q. Extracting data items and objects, to get information on data flow, and to understand the existing data structures that have been implemented is sometimes called

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Q. Reverse engineering and Re-engineering are equivalent processes of software engineering.

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Q. Transformation of a system from one representational form to another is known as

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Q. Which of the following is not an objective of reverse engineering?

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Q. Which of the following is software engineer’s primary characteristics?

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Q. Database management software serves as a foundation for the establishment of a CASE database (repository) that we call

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Q. What enables a software engineer to define screen layout rapidly for interactive applications?

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Q. _________tools assist in the planning, development, and control in CASE.

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Q. Which tools cross the bounds of the preceding categories?

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Q. Which environment demands specialized testing tools that exercise the graphical user interface and the network communications requirements for client and server?

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Q. Which tools are used to modify on-line database systems?

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Q. Which is the definition of objects in the database that leads directly to a standard approach for the creation of software engineering documents.

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Q. Which of the following term is best defined by the statement: “CASE tools and the target applications are isolated from physical storage so they are not affected when the hardware configuration is changed.”?

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Q. Which of the following term is best define by the statement:”Each object is stored only once, but is accessible by all CASE tools that need it.”?

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Q. CASE stands for

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Q. CASE tools are used only during the software testing phase.

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Q. Which of the following is not a type of CASE tool?

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Q. What stores all changes and info related to the project from development through maintenance in CASE tools?

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