Python And Sql : Replacing The Empty Strings Of A Dataframe By A “null” Value Of Sql To Insert The Data In A Database Without Error Of Format
Let's say that I have this dataframe and this code to insert my data in the data base : import pandas as pd import pyodbc REFERENCE = ['GZF882348G', 'SFGUZBJLNJU', 'FTLNGZ242112
Solution 1:
Replace NaN
with None
sql_data = df.replace({np.nan:None}).to_numpy().tolist()
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