Question 828 Consider a relation book(title, price) which contains the titles and prices of different books. Assuming that no two books have the same price, what […]
Question 827 In a Hierarchical database, a hashing function is used to locate the A Collision B Root C Foreign Key D Records Database-Management-SystemB-and-B+-TreesUGC-NET CS 2018 […]
Question 807 Which of the following is a fundamental operation in relational algebra? A Set intersection B Assignment C Natural Join D None of the above […]