- Enterprise modeling
- Logical database design
- Physical database design and definition
- Database implementation
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Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statement : Nobody can predict as to how long our country would take to contain the unfortunate and disastrous terrorist activities. Assumptions : I. It is impossible to put an end to terrorist activities. II. Efforts to control the terrorist activities are on.?
Answer: Option 2 The statement expresses concern over the issue as to when our country would be able to curb terrorism completely. This means that efforts are on and it...
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The emerging class of applications focuses on personalized decision support, modeling, information retrieval, data warehousing, what-if scenarios and reporting is called __________________.?
Answer: Option 1 The emerging class of applications focuses on personalized decision support, modeling, information retrieval, data warehousing, what-if scenarios and reporting is called Decision Support Trends. Decision support system...
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Directions : Following question consists of a statement followed by four arguments I, II, III and IV. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should there be a complete ban on manufacture and use of firecrackers Arguments : I. No. This will render thousands of workers jobless. II. Yes. The firecracker manufacturers use child labour to a large extent. III. Yes. This will be a concrete step to reduce noise and air pollution. IV. No. Use of firecrackers makes certain special occasions more lively and joyful.?
Answer: Option 2 Clearly, banning a product would surely render jobless the large number of workers involved in manufacturing it. Besides, firecrackers on burning produce explosive sounds and immense poisonous...
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Which of the following file retrieval methods use hypermedia?
Answer: Option 1 Let'
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In an enterprise-class database system, business users interact directly with database applications, which directly access the database data.?
Answer: Option 2 Let'
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In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data.?
Answer: Option 1 Let'
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Sequential retrieval on a primary key for sequential file storage has which of the following features?
Answer: Option 1 Let'
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If both data and database administration exist in an organization, the database administrator is responsible for which of the following?
Answer: Option 2 Let'
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Which of the following are objective database and not a relational database?
Answer: Option 3 IndexedDB is an object database, not a relational database, and it is much simpler than databases that support SQL queries. It is more powerful, efficient, and robust...
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Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?
Answer: Option 4 The storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is...
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