SQL String Function LOWER | How to converts all letters in the specified string to lowercase in SQL

#LOWER--converts all letters in the specified string to lowercase. If there are characters in the string that are not letters, they are unaffected by this function. You can follow us on the below social media handles:- Blog: - https://thedatamillennials.blogspot.com/ Facebook:- https://www.facebook.com/The-Data-Millennials-596575371027542/ Instagram: - https://www.instagram.com/the_data_millennials/ LinkedIn: - https://www.linkedin.com/in/data-millennials-6b5a031b3/ Twitter: - https://twitter.com/DataMillennials