Data Wrangling and cleaning | SQL for Beginners

In this video we'll perform data cleaning and wrangling activities to make the data appropriate and valuable for a variety of downstream purposes such as analytics.
We can simply say that the data wrangling process is a method of data cleaning and data preparation by converting it from one form to a more understandable form.
Topics we covered in this video:
1) CASE Condition
2) LIKE operator
3) DELETE/UPDATE
4) COLUMN RENAME
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#data
THANK YOU FOR WATCHING!

[@bhanuprakash-vz1gq]

Great video and explanation 🎉

[@KevinAlvares_Data]

Great video on data cleaning. Very clear and concise. Will you be making more videos like this?

[@eliezerhilario]

¡Ostias! Este es un video sumamente valioso y útil para mí.
Tengo varios años haciendo eso en R, pero no sabía cómo hacerlo en SQL. Con este video se abre todo un mundo nuevo para mí.
La próxima vez sería buena idea que adjuntes el query para poder descargarlo y estudiarlo más detenidamente.
Espero que tengas más videos de este tipo en tu canal.
Tienes un nuevo seguidor desde República Dominicana 😀🫡.
Muchas gracias

[@AdityaMishra-iv4ir]

Hi, Thank you for your time and effort. I'm getting a hold of SQL after watching your videos. Thanks again. 😊

[@daillybuggle4196]

Great video 👍👍 Thanks for the quick tutorial on data cleansing

[@neerajsaxena2811]

Awesome mam...we need more videos using advance sql concepts. Please do more videos. Thanks

[@thiorofall8751]

Thanks a lot for this amazing video!👍

[@chandiniprincy1214]

Easy to understand mam tq for this video

[@mayankjain9482]

Thank you mam, time and case example was too good

[@harshshah9006]

Thank u , learned some good concepts and functions.

[@ajaybharati1231]

Wow. Really enjoyed this. Thanks for this amazing video. I have got a clear idea now. Looking forward to the next one👍🏻✌

[@alokraj2406]

Good One

[@CrazyWatcher670]

Thank you .

[@monkeyman00010]

ty so much

[@ApneDharamSeJudo]

Hi, Thank you for this nice training session. From where we can get the attacks dataset for practice?

[@HimanshuGupta-nx6ws]

Where is the dataset mam?

[@AfraazAnwar]

Your Teaching skills are FAR better then my trainer XD

[@adeolarufai2051]

Wowwwww!!! This is a lot in short time!!😅😅

[@HemantRangdal]

can you provide RAW dataset ?

[@anupshastry5969]

IS UPDATE AND INSERT IS AUTO COMMIT

[@akhilkrishna2354]

can we get the link to dataset please so that we can follow along

[@ash5338]

Did you find the link ?

[@Edgar-lf7bi]

The file is in Kaggle under Shark Attacks

[@prasangisreenwas9088]

Hi mam I have big table lot of records in that table some unusual text is add how to find that error and as well as similar errors

[@shadyelsherif8688]

Where is the dataset mam?