Learn the best ways to clean data in SQL for machine learning, such as handling missing values, removing duplicates, treating outliers, and standardizing values.

DATA CLEANING IN MYSQL - LAYOFFS DATASET This is my first MySQL project, where I performed data cleaning on a dataset related to layoffs. The project focuses on preparing a clean and structured ...

How to Check for Duplicates Before Inserting Into SQL. When you insert new records into an SQL database, you may run into issues where you accidentally overwrite records that are already present ...