
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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python
![Assume we are working with dataframe df and that this dataframe has a column
named A. Consider the two lines of code below:
temp=df.A
temp=df. [A]
Select the option that explain the difference between these two lines of code.
a.
b.
C.
d.
The first returns a dataframe and the second returns a series.
The first returns a series and the second returns a list.
The first returns a series and the second returns a dataframe.
The first returns a list and the second returns a series.](https://content.bartleby.com/qna-images/question/918808b3-3bab-4c24-a49a-fe439aaeecc0/f754af9e-1b05-4546-a64a-26e4c34ca45e/srdj4wi_thumbnail.png)
Transcribed Image Text:Assume we are working with dataframe df and that this dataframe has a column
named A. Consider the two lines of code below:
temp=df.A
temp=df. [A]
Select the option that explain the difference between these two lines of code.
a.
b.
C.
d.
The first returns a dataframe and the second returns a series.
The first returns a series and the second returns a list.
The first returns a series and the second returns a dataframe.
The first returns a list and the second returns a series.
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