Difference between relational algebra and relational calculus
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Declarative: Calculus Relational Algebra. Schema of result identical to schema of. This in contrast to the relational algebra, which is also part of the relational model but provides a more Sep 29, 2015 TL;DR: They are really just different syntax for the same thing: a relation value or the property/condition ...
from Algebra
Declarative: Calculus Relational Algebra. Schema of result identical to schema of. This in contrast to the relational algebra, which is also part of the relational model but provides a more Sep 29, 2015 TL;DR: They are really just different syntax for the same thing: a relation value or the property/condition ...
from Algebra