Data Modeling

Organizing Your Data Model: The Power of Subdiagrams

In DeZign for Databases, subdiagrams are a very useful way to manage complexity when you are working with large data models. Rather than overwhelming yourself or your audience with an entire enterprise-wide schema all at...

Why Do We Need a Data Modeling Tool?

Data modeling plays a crucial role in managing and analyzing data effectively. By organizing and structuring data systematically, organizations can uncover valuable insights, optimize workflows, and enhance decision-making...

How to Choose the Right Primary Key

Choosing a primary key is one of the most critical decisions you'll make when designing a database. A well-chosen primary key ensures that every record in your table is unique, while also maintaining the integrity and performance...

Avoiding Common Foreign Key Errors When Designing Your Database

Foreign keys are a fundamental aspect of relational databases, ensuring referential integrity between tables. However, if misconfigured, they can lead to performance issues, data integrity problems, and frustrating debugging...

Enrich Your Metadata with User-Defined Properties

Sometimes, the default properties in your data model just aren't enough. Adding extra details to your metadata can provide valuable business context, making your data models smarter, more informative, and better aligned...