[SQLAlchemy] Read data

"python x sql" I'm a beginner, so I stumbled upon reading the data.

I want to be able to breathe this much.

`loadDB.py`


import pandas as pd
from sqlalchemy import create_engine

df = pd.read_sql_table("table name",create_engine("mysql://root:[email protected]:3306/Database name").connect())

Completion of the table.

3306 seems to be the default port number for mysql.

port number? ??

In a computer network, a port is an endpoint for an operating system to perform data communication. (From wikipedia)

···Yes.

I wonder if I have to understand this much as a CS major ...