Can I read Day5 SQL Practice on EtoBox?

Day5 SQL Practice by kirthana is a document available to read on EtoBox.

What is Day5 SQL Practice about?

The document outlines the process of cleaning and transforming raw order and customer data into structured tables for analysis. It details the creation of staging, fact, and dimension tables while addressing issues such as duplicates, null values, negative amounts, future dates, and orphan customers. Additionally, it includes a data quality validation query to ensure data integrity in the raw tables.

Author

kirthana

Language

EN