YKhmelnitskiy / intro-data-capstone-musclehub

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Use LIMIT to just take a peek #1

Open driskerr opened 6 years ago

driskerr commented 6 years ago

https://github.com/jewgeney/intro-data-capstone-musclehub/blob/163399689a37b3ba7ecfc7b955f8ea20bfe90f0d/MuscleHub%20capstone%20project/musclehub.py#L57-L58

Helpful hint! You're opening up the entire dataframe with this query - if you include the command LIMIT n at the end of your query it will just print the first n rows of the table, enough to give you a sense of the data.

i.e. here I wrote:

sql_query('''select * 
from visits limit 5;''')

to print the first 5 rows of the visits table