Register

Tuple relational calculus - Seeking advice

468 views
0 votes
0 votes

I am not well versed in Predicate calculus and maybe, therefore, I am having problems writing queries in Tuple Relational Calculus and sometimes also in interpreting them.

I want to know if there is any specific and definite procedure of translating the Relational Algebra expressions into the Tuple Relational Calculus expressions and vice-versa. 

Or if you could get me some names of good books/lectures on predicate calculus.

Any guidance or reference would be highly helpful for me.

Thank You.

User Avatar

1 Answer

2 votes
2 votes
@harsh i think you should refer to Rosen for predicate calculus ,it is very good book & you will not face any problem.

this part is there in descrete mathematics so first you should go with that topic then

you can solve tuple relational calculus problems
User Avatar
Voting & Accepting an answer helps improve the community
← PreviousNext →
← Previous in categoryNext in category →

Related questions

0 votes
0 votes
0 answers
1
Parshu gate asked Dec 5, 2017
977 views
relational calculus
User Avatar
1 votes
1 votes
2 answers
3
tarunmaganti asked Apr 15, 2018
776 views
Tuple Relational Calculus - What is the difference between these two types of bounded variables in the expressions?
If there are three tables to choose from -Sailors(sid,sname); Reserves(sid,bid); Boats(bid,color)Question is to choose a sailor who reserved a red boat.My question is wha...
User Avatar
0 votes
0 votes
0 answers
4
Tuhin Dutta asked Dec 10, 2017
703 views
Tuple relational calculus
What does the following tuple relational calculus query produce? • Student (Student_name, street, city) • Score (Student_name, Branch_name, marks) • Branch (Branch_name, HOD) • Manages (Student_name, Faculty_name)
What does the following tuple relational calculus query produce?• Student (Student_name, street, city)• Score (Student_name, Branch_name, marks)• Branch (Branch_nam...
User Avatar
Link Copied!