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Computer Science, Databases
Year 3
Relational Algebra
From the following relations, write the Relational Algebra to:
Find the part(s) that have been supplied by more than one vendor during February.
Vendors(vend#, vend_name, vend_phone)
Parts(part#, part_desc, part_price)
Supplys(vend#, part#, supply_date)
By OTA: Izi Aviyente, MA
OTA Rating: 5/5
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- Plain text response
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- RelationalAlgebra.doc
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