पैंडास (pandas) लाइब्रेरी का उपयोग करने वाले निम्नलिखित पायथन कोड का आउटपुट क्या होगा? import pandas as pd S = pd.Series([20, 30]) print(S[0])

In Python Pandas, after establishing a connection to fetch data from an SQL database table, which of the following functions can be used to load the data into a DataFrame? (A) pandas.read_sql_query() (B) pandas.read_sql_table() (C) pandas.read_sql() Choose the correct answer from the options given below:

While transferring data from a DataFrame to a CSV file using 'to_csv()', which parameter should be set to prevent column names from being written to the disk?