I already have a .csv file and want to analyze it to get insights from it in MYSQL. First, I would write a create table syntax. Then inside the create table syntax, I would write a column name and mention it as a 'varchar()' data type. My question is, how to decide what number to write inside the parenthesis i.e., inside varchar()?

How to decide what number to write inside the parenthesis of a datatype in MySQL?

I already have a .csv file and want to analyze it to get insights from it in MYSQL.

First, I would write a create table syntax.
Then inside the create table syntax, I would write a column name and mention it as a 'varchar()' data type.

My question is, how to decide what number to write inside the parenthesis i.e., inside varchar()?