drop columns sql code example
Example 1: how remove column in mysql
ALTER TABLE "table_name" DROP "column_name";
Example 2: drop columnsql
ALTER TABLE table_name
DROP COLUMN column_name
Example 3: 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