# Relational Database ### đź“•Articles - [How to choose the right database for your service](https://medium.com/wix-engineering/how-to-choose-the-right-database-for-your-service-97b1670c5632) - [5 Database technologies used by 2000 Wix microservices](https://medium.com/wix-engineering/5-database-technologies-used-by-2000-wix-microservices-e4769638b8c3) - [ACID Transactions](https://blog.algomaster.io/p/ecae03ba-1930-42ef-8796-83e2fa818989) - [What Are the Types of Indexes in a Relational Database?](https://vertabelo.com/blog/database-index-types/) - [Database Indexes: A detailed guide](https://blog.algomaster.io/p/a-detailed-guide-on-database-indexes) - [What is a relational database? A deep dive](https://www.educative.io/blog/relational-database-deep-dive)