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#pandas #python #unique #dataframe
df['column'].unique() # Unique Values df['column'].nunique() # Number of unique values df['column'].value_counts() # Both
#pyspark #unique #count #dataframe #column
trx_1.select(f.countDistinct("stg_nexus_member_cd")).show()
Tue Jun 06 2023 07:39:55 GMT+0000 (Coordinated Universal Time)
Wed May 26 2021 08:31:02 GMT+0000 (Coordinated Universal Time)
