GitHub - YounisMalak/DataCleaningProject: In this project I wrote several SQL queries to clean data in a dataset concerning housing details, the data cleaning included standardizing dates, populating nulls, breaking addresses into city and state, removing duplicates and unnecessary columns as well as several more queries to make the data more usable.

Name		Name	Last commit message	Last commit date
CleaningSQLQueries.sql		CleaningSQLQueries.sql
Nashville Housing Data for Data Cleaning-1.xlsx		Nashville Housing Data for Data Cleaning-1.xlsx

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In this project I wrote several SQL queries to clean data in a dataset concerning housing details, the data cleaning included standardizing dates, populating nulls, breaking addresses into city and state, removing duplicates and unnecessary columns as well as several more queries to make the data more usable.

convert cte data-cleaning parcing populating remove-duplicates sql sqlserver substring unifying

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