In my previous article i have already given multiple complex sql queries with answers. In this article i would like to give some most important…
View More What are important Advanced SQL Exercises?Category: SQL Complex Queries
What are most common SQL Queries?
In this article I would like to give the best and quality content which is useful for all the database engineers and software engineers. The…
View More What are most common SQL Queries?How to create duplicate table in SQL?
In previous article i have given the basic idea about how to create a table in SQL. In this article i would like to give…
View More How to create duplicate table in SQL?How to remove oracle table lock?
In my previous articles i have given so many real life SQL scenarios in which are useful. In this article i would like to give…
View More How to remove oracle table lock?How to find out the table was last modified in Oracle?
In my previous article i have given idea about the how to find out backup of table? and questions like that. In this article i…
View More How to find out the table was last modified in Oracle?What is query to find First day and last day of month?
In my previous articles i have given multiple queries which will clearly gives us knowledge about SQL. I have given multiple solutions about query to…
View More What is query to find First day and last day of month?How to recover the expired user in Oracle?
In my previous articles i have given idea about the different questions related to oracle. In this article i would like to throw light on…
View More How to recover the expired user in Oracle?How to get size of all tables in oracle database?
In my previous articles i have already given multiple SQL queries which are important in real life environment. In this article i would like to…
View More How to get size of all tables in oracle database?SQL Quiz Competition
During this Pandemic period. Lets have some Fun and Win exciting prizes up to $500. You can prepare for the interview and Win the exciting…
View More SQL Quiz CompetitionHow to convert seconds in time format
In my previous article i have given the basic idea about how to convert time to seconds. In this article i would like to give…
View More How to convert seconds in time format