Q. Normalization ________ data duplication.

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Q. Each answer below shows example data from a table. Which answer is an example of the inconsistent values problem?

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Q. If every functional dependency in set E is also in the closure of F then this is classified as

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Q. If there is more than one key for relation schema in DBMS then each key in relation schema is classified as

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Q. The form of dependency in which the set of attributes that are neither a subset of any of the keys nor the candidate key is classified as

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Q. The property of normalization of relations which guarantees that functional dependencies are represented in separate relations after decomposition is classified as

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Q. The rule which states that addition of same attributes to the right side and left side will results in other valid dependency is classified as

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Q. The functional dependency of two sets E and F are considered as equivalent if

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Q. The process of analyzing relation schemas to achieve minimal redundancy and insertion or update anomalies is classified as

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Q. Considering the relational database, the functional dependency between two attributes A and B is denoted by

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Q. If the attribute of relation schema R is member of some candidate key then this type of attributes are classified as

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Q. The procedure of storing higher normal form relations which are in lower normal form as a base relation is classified as

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Q. If the attribute of relation schema R is not a member of some candidate key then this type of attribute is classified as

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Q. In the reflexive rule (IR1), the true dependencies generated are classified as

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Q. The extensions of relation that satisfy the constraint of functional dependency are considered as

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Q. If each tuple have relation R within it then this type of relation is classified as

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Q. In normalization of relations, the property which is critical and must be achieved is classified as

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Q. In the functional dependency between two sets of attributes A and B then the set of attributes A of database is classified as

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Q. Considering the functional dependency, the one in which removal of some attributes does not affect dependency is called

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Q. The constraint between two different attributes sets is classified as

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