Database Management System Question
Database Management System Question With Answer & Solution
Que. - Relation R with an associated set of functional dependencies, F, is decomposed into BCNF. The redundancy (arising out of functional dependencies) in the resulting set of relations is
Que. - Which of the normal form is based on multivalued dependencies?
Que. - can help us detect poor E- R design.
Que. - What is the best way to represent the attributes in a large database?
Que. - Designers use which of the following to tune the performance of systems to support time-critical operations?
Que. - Thus a of course data gives the values of all attributes, such as title and department, of all courses at a particular point in time.
Que. - Representations such as the in the dept year relation, with one column for each value of an attribute, are called they are widely used in spreadsheets and reports and in data analysis tools.
Que. - An approach to website design with the emphasis on converting visitors to outcomes required by the owner is referred to as:
Que. - A method of modelling and describing user tasks for an interactive application is referred to as:
Que. - Information architecture influences:
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