Question
A relation Employee(EmpID, Skill, Language) records that an employee can have multiple independent skills and can speak multiple independent languages, with no relationship between which specific skill pairs with which specific language. If every Skill-Language combination for each employee is stored as a separate row, which normal form is violated?
More IT DBMS Questions
- Which normal form eliminates transitive dependency?
- A transaction T1 updates a row and then waits for a lock held by T2. T2 is waiting for a lock held by T1. What condition has occurred?
- Consider the following Java code snippet public class Car { private String model; private int year; public Car(String model, int year) {...
- What is 'query optimization' in DBMS?
- Which of the following is a significant disadvantage of using a traditional file system compared to an RDBMS?
- What is the primary purpose of a "Trigger" in a database?
- What is context switching?
- Given a relation R(A, B, C, D, E) and functional dependencies {A -> B, BC -> D, D -> E}. Which of the following is a candidate key for R?
- In a database with a foreign key constraint defined using "ON DELETE CASCADE," what happens when a row in the parent (referenced) table is deleted?
- Distributed transactions typically use which protocol for atomicity?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)