? 1- What is a Relational Algebra? What are the operators. Explai
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1- What is a Relational Algebra? What are the operators. Explain each.
2- What is the INNER JOIN operation between the following two relations (data sets or tables of data).
Hint: Use OWNER_ID column as common column between the two tables and list all columns of the two tables that have common OWNER_ID.
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