Here is a more detailed outline based on the provided text:

Understanding Hive SQL Join Behavior and NULL Values in Hive: A Comprehensive Guide

Counting Columns Dynamically with Hive: A Script-Based Approach for Large Datasets

Automating HIVE Queries with Shell Scripts: Looping and CSV Output

Optimizing Data Quality Validation in Hive for Accurate Attribute Ranking

Finding the Last Sunday's Date of a Month using Hive HQL: A Step-by-Step Solution