Assigning Ranks with SQL: A Solution for Ranking Consecutive Rows with the Same Item ID

Replacing Null Values with a Default Value using Window Functions in SQL

Mastering Hive HQL: Workaround for Not Yet Supported Place for UDAF 'MAX' Error

Using Dynamic Parameters in Hive Query Filtering with CASE Expression

Mastering Conditional Aggregation and Case Functions for Data Analysis in SQL

Removing Duplicate Records with Old ID in SQL/HiveQL: A Step-by-Step Guide to Efficient Data Cleaning