Computers and Technology, 07.07.2021 14:00 stressedstudent6402

Write the relational algebra expression for the following queries I. Find all tuples from player relation for which country is Pakistan
II. Select all the tuples for which runs are greater than or equal to 15000.
III. List all the countries in Player relation

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Write the relational algebra expression for the following queries I. Find all tuples from player re...

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More questions: Computers and Technology Another questions

Write the relational algebra expression for the following queries I. Find all tuples from player relation for which country is Pakistan II. Select all the tuples for which runs are greater than or equal to 15000. III. List all the countries in Player relation

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Another question on Computers and Technology

Write the relational algebra expression for the following queries I. Find all tuples from player relation for which country is Pakistan
II. Select all the tuples for which runs are greater than or equal to 15000.
III. List all the countries in Player relation