Question
In SQL, the ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW clause applies to:
More SQL Questions
- Which SQL statement combines the results of two queries and removes duplicates?
- In SQL, what is the difference between 'WHERE' and 'HAVING' clauses?
- Which SQL constraint ensures a column cannot have NULL values?
- Which SQL constraint ensures that a column’s values are unique across the table?
- To rename a column in a SELECT query result, you use:
- Table T has five rows and X values (10,20,NULL,20,NULL). What does SELECT COUNT(X) FROM T return?
- Employees(emp_id, name, salary, mgr_id): (1,'Alice',9000,NULL), (2,'Bob',7000,1), (3,'Carol',9500,1), (4,'Dave',6000,2). What does the following self-join ...
- What is the primary purpose of a `SEQUENCE` in SQL?
- Which SQL function is used to calculate the average of a numeric column?
- Which of the following statements about SQL `INDEXES` is generally TRUE?
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)