Question
Which normal form ensures that every determinant is a candidate key?
More IT DBMS Questions
- A view is created by joining two tables using an INNER JOIN and includes a GROUP BY with an aggregate function. Which statement about this view is correct?
- What is the purpose of 'indexing' in a database?
- Which join should be used when you want to list all customers and any orders they may have placed, including customers who haven’t placed any orders?
- Which aggregate function returns the number of rows that match a specified criterion?
- A table T(A,B,C) has functional dependencies A→B and B→C. Which statement about A is necessarily true?
- Which of the following SQL queries would return the total number of employees in each department, but only for departments with more than 10 employees?
- What does normalization in DBMS achieve?
- Examine the following Java-like code: ```java class Parent { String name = "Parent"; public void display() { Syst...
- Shadow Paging avoids:
- Given the following Python-like code snippet: ```python class Counter: def __init__(self): self.count = 0 def in...
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)