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Explain degree of relation? Degree of a Relation - The degree or arity of a relation is the number of attributes n of its relation schema.
prototype of a distributed information system for a national car part retail outlet chain.
Consider the relations given below Borrower (id_no, name) Book (accno., title, author, borrower_idno) (a) Define the above relations as tables in SQL forming real world assumptio
Name the various privileges in SQL? A) Delete B) Select C) Insert D) Update
Which operator is Cartesian product in relational algebra? Cartesian product in relational algebra is a binary operator. (It requires two operands. e.g., P X Q)
Question 1 Explain the functions of the following Storage Manager Buffer Manager Transaction Manager 2 Discuss about system catalog in a relational DBMS 3
Preliminary entities and attributes of human resourse management database management system
i am required to come up with entities relationships, optionality and cardinality from a scenario. there is a night club and bookings for a musician band
i need help for assignment ..
List the table modification commands in SQL? A) Deletion B) Updates C) Insertion D) Update of a view
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