The provided code is not a single function or script, but rather a collection of SQL queries that can be used as part of a larger program or application.

Working Around Limitations: Using Stored Procedures and Functions in AS400 SQL

Understanding Isolation Levels in Database Systems: How to Set Isolation Levels with modin's parallel read_sql

Rolling Time Window with Distinct Count in Big SQL using DENSE_RANK() Function

Filling Gaps in Intraday Stock Data with DB2: A SQL Solution