Fill In The Blanks Exercise-database Concepts

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1. When more than one attribute are taken together as primary key then it is called as .............primary key.

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Fill In The Blanks Exercise-database Concepts - Quiz

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2. Cardinality is termed as number of.........

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3. ............. is logical schema.

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4. Duplication of data is called..............

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5. Column of a table represents an.............

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When more than one attribute are taken together as primary key then it...
Cardinality is termed as number of.........
............. is logical schema.
Duplication of data is called..............
Column of a table represents an.............
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