The best UUID type for a database Primary Key

Introduction In this article, we are going to see what UUID (Universally Unique Identifier) type works best for a database column that has a Primary Key constraint. While the standard 128-bit random UUID is a very popular choice, you’ll see that this is a terrible fit for a database Primary Key column.

Clustered Index

Introduction In this article, we are going to see what a Clustered Index is and why it’s very important to understand how tables are organized when using a relational database system.