Question
Which SQL clause is used to group rows based on one or more columns?
More IT DBMS Questions
- Which of the following is NOT a common type of error encountered during software development?
- In indexing, which tree is most commonly used for disk-based indexing because it minimizes disk seeks and keeps nodes dense?
- Transaction T1 holds a lock on Row A and requests a lock on Row B. Transaction T2 holds a lock on Row B and requests a lock on Row A. Both use strict Two-P...
- Which of the following is true about ACID properties in DBMS?
- Which B+ tree characteristic is particularly useful for a range query such as salary BETWEEN 50000 AND 70000?
- Given a table Orders(OrderID, CustomerID, Amount), which SQL statement correctly returns the CustomerID of every customer who has placed more than 3 orders...
- Consider a scenario in an OOP application where a `NullPointerException` (or equivalent) occurs when trying to access a member of an object. What is the mo...
- Indexing in DBMS improves:
- During transaction before commit which of the following statements is done automatically in case of shutdown?
- Which of the following is a property of a relational database?
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)