What is the difference between IN and BETWEEN operators?

What is a constraint? Tell me about its various levels.

How to write an SQL query to find students' names start with 'A'?

Write the SQL query to get the third maximum salary of an employee from a table named employees.

What is the difference between DELETE and TRUNCATE statements in SQL?

What is the ACID property in a database?

Is a blank space or zero the same as a NULL value?

What are functions and their usage in SQL?

What is meant by case manipulation functions? Explains its different types in SQL.

What is the difference between the RANK() and DENSE_RANK() functions?

Is it possible to implicitly insert a row for the identity column?