Q6. Write the relational algebra expression for the following queries – InterviewSolution

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1.	Q6. Write the relational algebra expression for the following queries I.Find all tuples from player relation for which country is PakistanII.Select all the tuples for which runs are greater than or equal to 15000.III.List all the countries in Player relation.
Answer» I don't KNOW SORRY .I THINK you can UNDERSTAND.

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