drop columnsql
ALTER TABLE table_name
DROP COLUMN column_name
drop columnsql
ALTER TABLE table_name
DROP COLUMN column_name
drop column from dataframe
var = dataframe.drop(['col', 'col'], axis=1)
var.sum()
drop columns
>>> df.drop(index='cow', columns='small')
big
lama speed 45.0
weight 200.0
length 1.5
falcon speed 320.0
weight 1.0
length 0.3
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