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Recent questions tagged division-operation
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Division Operation - Relational Algebra
Consider Table R1 R2 actname branch branch das tsr tsr das tvm pkd raju tsr raju pkd radha tsr radha pkd R1 / R2 means " customers who have account in all branches of bank described in R2 " Output raju radha Right ? What if R2 contains 0 tuples ? Will it work ? If so How ?
Consider Table R1 R2actname branch branchdas tsr ...
pC
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pC
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Jan 6, 2017
Databases
databases
relational-algebra
division-operation
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