Vertabelo Blog

Learn how to design and use database models
 
 
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New SQL Course! Learn how to process trees and graphs in SQL, and how to effectively organize long SQL queries. View course Discover our other courses:
 
Vertabelo Team 5th Dec 2017

Research shows that cars remain parked for 95% of their lifetime, suggesting that parking lot management systems should be smart, efficient, and robust. In this article, we’ll construct a data model for such a system.

 
Francisco Claria 29th Nov 2017

We’re all familiar with the indexes in books: they help you find specific contents much faster by telling you where they’re located. In a nutshell, database indexes essentially do the same thing—they let you retrieve information from a database much faster by narrowing down the scope of your search.

 
Emil Drkušić 22nd Nov 2017

Weddings are often accompanied by merriment and celebration, with numerous guests, food, drinks, music, and dancing. But all of this can’t happen without the proper preparation and coordination. Let’s take a closer look at how data modeling can help us better organize a wedding so everything runs smoothly.

 
Emil Drkušić 15th Nov 2017

Life insurance is something we all hope we won’t need, but as we know, life is unpredictable. In this article, we’ll focus on formulating a data model that a life insurance company may use to store its information.

 
Vertabelo Team 8th Nov 2017

Keeping up with the latest changes in technology is necessary if you want to get ahead in today’s competitive job market. In this article, we’ll build a data model for online portals that offer a more engaging platform for learning new skills, using Native Monks as our guide.

 
Emil Drkušić 1st Nov 2017

Mail delivery, in spite our dependence on email, is still alive and well. What kind of data model supports your local mail delivery?

 
Emil Drkušić 25th Oct 2017

Sometimes you need a break and you don’t want to travel all that far to get one. Why not go to a local or county club? We look at a data model to help county clubs everywhere stay organized.

 
Vertabelo Team 18th Oct 2017

Using a mobile app to hire builders, landscapers, and other skilled professionals makes taking care of property less of a hassle. In this article, we look at a data model to support such an app.

 
Emil Drkušić 11th Oct 2017

Pet care is a huge industry. Is there a data model that can help pet owners and professionals manage their activities? There is now!

 
Emil Drkušić 4th Oct 2017

In order to optimize the value of any website, information about the number of site visitors and their user behaviors is needed. There are a few tools which, with just a few minor changes to your site, will actually do this work for you, the most popular such tool is Google Analytics. While this article will not help you install and use Google Analytics, its goal is to help you understand the data model that may lie behind it --So, let’s get going!