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Oddity Journal
Field notes, guides, and clear explanations for people working with business data, digital products, software, and the systems that connect them.
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2 published articles · current stories newest first, archives follow
A practical, safety-first guide to finding and removing duplicate records in MySQL, Excel, Power Query, and Microsoft Access - without losing the wrong rows or corrupting source data.
A safer, modern workflow for importing SQL dumps and delimited data into MySQL while protecting the destination database.