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Handling NULL Values in SQL

September 26, 2024September 27, 2024 Steve aggregate functions, Beginner, Data Analysis, Database, Null values, NULL Values in SQL, SQL

Introduction In the world of databases, NULL values can typically really feel just like the proverbial black sheep. They characterize

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ValueError: cannot convert float NaN to integer

October 16, 2021May 28, 2022 Steve convert floats, Data Analysis, Data Analytics, floating-point value, integer, NaN value, Null values, Python, SQL, Value Error

Sometimes in your info analytics enterprise, you might be working with float info varieties and integers, nonetheless the price NaN

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TypeError: ‘NoneType’ object is not iterable

July 19, 2021May 30, 2022 Steve class, None Type, NoneType, NoneType Object, Null values, Python None Type, type error, type object, TypeError

Have you puzzled why you cant iterate over a NoneType nonetheless under no circumstances had it accurately outlined? Read on

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how do I declare a null value in python?

January 31, 2021June 3, 2022 Steve exception handling, keyword None, None, NoneType, NoneType Object, Null in Python, Null values, Python Lists, Python None Type

In writing about this question, it is extremely essential understand a few points , sooner than we step into the