Understanding Soundness and Completeness of Armstrong’s Axioms Question: For a set of functional dependencies (FDs) F, FAA represents the set of FDs derived using Armstrong’s Axioms, and F+ represents the closure of F. Considering the following statements: S1: FAA ⊆ …
GATE 2025: DBMS Weightage, Important Topics, and Detailed Analysis Introduction Database Management System (DBMS) is one of the most important subjects for GATE CS/IT aspirants. It consistently contributes 7-8 marks, making it a high-scoring and easy-to-master subject. In this post, …
A comprehensive guide to understanding key database concepts for GATE aspirants Original GATE Question Year: 1990 Question Number: 2-iv Instructions: Match the following database concepts with their corresponding terms: Secondary index – (q) B-tree Non-procedural query language – …
