what is the difference between relational calculus and relational algebra ?

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what is the difference between relational calculus and
relational algebra ?

Question Posted / jeetu

6 Answers
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what is the difference between relational calculus and relational algebra ?..

Answer / divya

relational calculus is a declarative way to specify the queries,whereas relational algebra is a procedural way to specify the queries.

Is This Answer Correct ?

40 Yes

4 No

what is the difference between relational calculus and relational algebra ?..

Answer / ajeet kr.sharma(weir)bharatpur

r.alg. is procedural lenguage while r.c. is non-procedural
lenguage.

Is This Answer Correct ?

26 Yes

7 No

what is the difference between relational calculus and relational algebra ?..

Answer / megha aditya

relational algebra easy to manipulate then relational calculus..
modifications are easy in queries of relational algebra... then in relational calculus

Is This Answer Correct ?

7 Yes

5 No

what is the difference between relational calculus and relational algebra ?..

Answer / shalinithakur

RC are formed WFFs where as RA does not form any formula

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3 Yes

1 No

what is the difference between relational calculus and relational algebra ?..

Answer / ravina

The query is in the form of different operators in relational algebra and in calculus queries is in the form of formula.

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0 No

what is the difference between relational calculus and relational algebra ?..

Answer / parul

relational algebra is depend upon the order of operations
wheres
relational calculus does not depend upon the order of the operations

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