In my previous articles I have explained the SQL interview questions ,BI Interview questions which will give the best idea about the question that may…View More Most Important PL/SQL Interview Questions Asked in 2021
Interview Question: How to Find Duplicate Records in Table? Answer: To Find Duplicate Records in table you can use following query: …View More Query to find Duplicate Records in Table? | Query to Delete Duplicate Records from table
20 SQL Queries for interview : In this article I will explain 20 SQL Queries for interview purpose. These are really important queries which will…View More What are 20 SQL Queries for interview ? | 20 SQL queries for interview
In previous article I have provided information about the Second highest salary of employee in detail. In this article I would like to give you…View More How to find monthly salary of employee from annual in SQL?
In my previous articles I have given the way to write the complex sql queries. In this article I would like to focus on multiple…View More How to find second highest salary in SQL step by step?