Rel.algebra girija -theta join

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Dr.girija narasimahn 1

description

theta join,relational algebra, database- all the exercise i have downloaded from various webpages.

Transcript of Rel.algebra girija -theta join

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Theta Join = this is the general join everybody uses because it allows you to specify the condition (the ON clause in SQL).

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Exercise 1-Theta Join

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Exercise 1-Theta Join - solution

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Exercise 2-Theta Join

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Exercise 2-Theta Join - solution

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Exercise 3-Theta Join Display customer name, age Group where age is between age min and age max

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Exercise 3-Theta Join Solution

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Exercise 4-Theta Join

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Exercise 4-Theta Join- solution

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