pymysql intruduction

Connecting python with mysql is treated as pymysql.

python is different kind of language and sql is different kind of language.

Then How will connect Python with sql.

We have a libraray which is called as pymysql , it is used to connect the Python with mysql.

what is requriment of connecting a database.

a.) Provide a correct Host where The mysql server will be running
b.) Port where the Mysql Server will be running
c.) Username of the MYSQL.
d.) Password of the MYSQL.