The Ultimate Guide to Data Cleaning in SQL

Описание к видео The Ultimate Guide to Data Cleaning in SQL

Learn how to clean your data in this Ultimate Guide to Data Cleaning in SQL! Read more about it here: https://acho.io/blogs/the-ultimate-gu...

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Chapters:
0:00 Intro
1:02 Step 1: Remove Irrelevant Data
1:47 Step 2: Remove Duplicate Data
2:48 Step 3: Fix Structural Errors
3:26 Step 4: Convert Types
4:43 Step 5: Handle Missing Data
6:19 Step 6: Deal with Outliers
7:54 Step 7: Standardize/Normalize Data
8:35 Step 8: Validate Data

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