How to Group Entities That Have the Same Subset of Rows in Another Table

It seems like there was a bit of repetitive text generated here.

Extracting Numbers from Strings in Oracle SQL: A Comparative Analysis of Three Approaches

Using Aggregate Functions like COUNT, GROUP BY, HAVING, and IN to Retrieve Data Efficiently in MySQL Queries

Understanding the Performance Issue with Sybase ASE's COUNT(*) Query: Optimization Strategies for Better Performance on SuSE Linux

Sorting Hierarchical Data: A Powerful Tool for Achieving Custom Sorting in SQL

Resolving Syntax Error 3075 in Access Queries: A Step-by-Step Guide

Converting nvarchar to uniqueidentifier: A Step-by-Step Guide in SQL Server

Creating Dummy Data for a Database with Docker: A Step-by-Step Guide

Finding an Associated Table: Oldest Record Filtering by One of Its Attributes