So clearly, good database design is important when trying to build a database that works for you. Fortunately, there are several design principles you can follow that will help you build better databases. You could build a house without first finalizing the blueprints, but in doing so, you might end up with a house of questionable structural integrity similarly, taking some time to think carefully about the design of your relational database before implementing it can save you a lot of trouble in the long run.Īll this might seem daunting if you’ve only just begun learning about relational databases, or even if you’ve already built a couple of databases and encountered some challenges. The best database is one that you don’t have to worry about. You can spend less time fixing your database and more time doing other kinds of work.With a consistent, logical database structure (that avoids duplicate fields and tables), it’s much easier to query your database. It’s easier to find the information that you need.In a similar fashion, a well-designed relational database ensures that modifications made to the values in a given field in one table will not adversely affect other fields in that table. Fortunately, a well-designed relational database ensures that any modifications you make to fields in one table will not adversely affect other tables. Workflows rarely stay the same forever, and as such you will likely have to make some adjustments to your database structure in the future. The database structure is easy to modify and maintain.If you can identify ahead of time which types of data are most critical to your workflow, you can structure your database in such a way that it enforces proper data entry, or alerts users when records are missing critical data. You can avoid situations where you are missing required data.Problematic data can undermine the validity of your database, but you can design your relational database to minimize the risks posed by low-quality data. You can avoid redundant, duplicate, and invalid data.A poorly designed database might make it more difficult to access the information that you need or jeopardize the accuracy of your data in contrast, a well-designed database provides several benefits: Not all relational databases are created equal, however. ![]() ![]() If you need to streamline your team’s operations, ensure that multiple teams in your org are working from a single source of truth, maintain a canonical inventory, or perform any other data-related responsibility, your team can benefit from a relational database.īig and small organizations alike use relational databases to more efficiently store, manage, and analyze critical information, for purposes as disparate as customer relationship management, content production, product planning, UX research, and many more. Get the most use out of your database with these design tips. A well-designed relational database will ensure your team's data is accurate, consistent, and reliable.
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