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For years, I've worked in the world of data, helping companies move their information from old systems to new ones. I've seen countless...

I am doing a lot of JOINs in SQL and Python and usually I need to match the exact numbers/timestamps/booleans etc. In a project I worked...

I am not the best Python program engineer and usually I learn as I go according to what I need to do. Therefore, sometimes I have a...

MySQL lacks data_trunc() function, which is important to look at quarters/months/etc. Create this function & use it for conversions data.