Name Cannot be Blank💀

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Name Cannot be Blank💀

Name Cannot be Blank💀

@NotyouAde

Do no harm but take no shit

White Entrou em Mayıs 2024
699 Seguindo2.2K Seguidores
Nonfa KING
Nonfa KING@ajeezayGH·
Say it Slowly? Only smart ones will get it
Nonfa KING tweet media
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Femi The Analyst .
Femi The Analyst .@Femiforge·
First things first : NULL isn’t a value. It doesn’t mean empty or zero. It means we don’t know what’s here. That’s why comparisons like = or != doesn’t work with NULL. SQL can’t say if it’s equal to something because it’s literally unknown. Instead, SQL has a special check: IS NULL and IS NOT NULL So if you want all users who actually have an email, you write: SELECT * FROM Users WHERE Email IS NOT NULL; The other options will fail because they try to compare NULL like a normal value, and that just doesn’t work.
The SQL Tribe@thesql_tribe

Do you really know SQL? 😊 Day 7/30 How do you retrieve all rows where Email is NOT NULL? A. SELECT * FROM Users WHERE Email != NULL; B. SELECT * FROM Users WHERE Email NOT NULL; C. SELECT * FROM Users WHERE Email IS NOT NULL; D. SELECT * FROM Users WHERE Email <> "";

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Freedom | Excel Boss
Freedom | Excel Boss@ObohX·
5 weeks of learning. EXCEL101 was practical, interactive, and most of all fun. We covered a lot together: from basic data entry to Functions, Descriptive Statistics, Tables, Pivot Tables, Slicers/Timeline, Pivot Chart, Power Query, Power Pivot, DAX, Wireframing.. #Excelboss
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@boyaviatorr·
Promote your x account here 📈
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Name Cannot be Blank💀
Name Cannot be Blank💀@NotyouAde·
Don't feel guilty for using AI when you get stuck. asking ChatGPT to fix a broken SQL query will not make you less of an analyst. It just saves your sanity. Nobody is giving awards for suffering through errors you could solve in minutes. Your work is judged by accuracy and speed, not by how long you stare at a red syntax message. Leverage AI, use the tools, and learn from the answers. Keep your energy for the real battles, like understanding your data and delivering insights that matter. Work smart.
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Sodeeq
Sodeeq@so_deeq11·
@Femi_forge Building dashboards I face alot when it comes to colour, but I've gotten better. As for data cleaning - I wish there is a way out I love SQL alot, so I might choose querying data.. 😹
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Name Cannot be Blank💀
Name Cannot be Blank💀@NotyouAde·
What's your favorite data analytics task to tackle on a Saturday morning! A) Data cleaning B) Building dashboards C) Querying data D) Other (comment with your preference)
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Monivi Hope Ogidi
Monivi Hope Ogidi@HopeMonivi·
@Femi_forge If I had to decide... it would depend though. Let's say... (B) Building Dashboards
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EcheOfuni
EcheOfuni@EcheOfunii·
@Femi_forge cleaning data sets has always been one of my favorite things to do
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リュウジ@料理のおじさんバズレシピ
果てなきスカーレット、実は 「金一銭も出せないけどPR動画作ってくれ」 って言われて面白そうだったから受ける前提で事前に観たけどあまりにも内容がわけわかんなくて結局辞めたんだよな…
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