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SQL-Data-Cleaning

In this project I take a look at raw housing data from Nashville, Tennessee and transform it using SQL Server to make it more usable for analysis.

The transformations consist of the following:

  • Standardize Date Format
  • Populate Address Data
  • Breaking out one column into several ones
  • Update values form the "Sold as Vacant" column
  • Remove Duplicates
  • Delete Unused Columns

The total amount of rows that I used in this project is 56,477 but the csv file that you can see in the folder contains less rows so you can see in a table format the types of data I worked with.

Original Table

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