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Tag : BASIC Tutorial

MySQL limiting selection to business hours

  I use MySql on a semi-regular basis to analyse data to determine trends and basic statistical information (e.g. min / max / avg) however, one of the issues is often I only care about the information when it occurs within business hours (which in my case is defined as Monday – Friday between 9am and 5pm. Whilst I was aware of WHERE x = y fields, e.g. where sensor = a which lets you only show values in the […]

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