👋🏾, welcome back. Definition This clause is used to combine rows from two or more tables, based on a related column between them. Different Types of SQL Joins INNER JOIN: returns records that have matching values in both tables LEFT(OUTER) JOIN:...
hello 👋 again. SQL MIN() and MAX() functions min() returns the smallest value and max() functions is viceversa. Example SELECT MIN(price) FROM payroll SQL COUNT(), AVG() and SUM() function Count() returns the number of rows that matches a specifi...
Introduction of SQL
Clone git clone : This command is for taking the repository into your local system into a new empty directory git clone is used to create a clone/copy of the required repository. Branches git branch : lists all the branches in your repository g...
Hey guys, This is me writing my first blog. Wish me good luck ✨ Git Git is a version control system to keep track of changes to files and projects over time. So, Git and GitHub are different here is what GitHub is. GitHub Github is a website that hos...
