DEV Community

Cover image for 30 Days Of AWS (Day 7)
Wilfredo Pérez
Wilfredo Pérez

Posted on

4 2

30 Days Of AWS (Day 7)

Today I studied about Databases on AWS, this topic was awesome for me although you should know about VCP, Networking and security and If you read the older post It's not my strength.

Databases

AWS has 2 types of databases available, SQL or relational DB (RDS), and NoSql Non-relational DB (DynamoDB).

RDS

RDS is a SQL Database that provides huge options for different engines. Here you will see Amazon Aurora, Mysql, Postgres, Oracle and Microsoft SQL server.

DynamoDB

DynamoDB is a NoSQL Database service. Nowadays AWS doesn't have another NoSql option in its catalogue. One way that you can accomplish that is that you create an EC2 instance and install it MongoDB or Oracle NoSql.

Comparation

Comparation

Practice

Today I was practising a lot creating DB basically to understand much better VPC and Security. Here you can check the official tutorial about How to create an RDS.

That's all for today, I'm sorry for this short post but that was planned for today.

Image of Timescale

🚀 pgai Vectorizer: SQLAlchemy and LiteLLM Make Vector Search Simple

We built pgai Vectorizer to simplify embedding management for AI applications—without needing a separate database or complex infrastructure. Since launch, developers have created over 3,000 vectorizers on Timescale Cloud, with many more self-hosted.

Read full post →

Top comments (3)

Collapse
 
andrewbrown profile image
Andrew Brown 🇨🇦

You need to know all the different databases in AWS for Solution Architect Associate

This article on DEV.to is not AWS specific but helps you understand the use cases of different kinds of databases which will aid you on the Solution Architect Associate

Collapse
 
haidv profile image
HaiDV

"Nowadays AWS doesn't have another NoSql option in its catalog". It's not true at all. DocumentDB is available to some regions for support MongoDB

Collapse
 
gameoverwill profile image
Wilfredo Pérez

Thanks a lot, I'll update the post with this info. Thanks for reading and taking time to correct it. I appreciate it.

Image of Docusign

🛠️ Bring your solution into Docusign. Reach over 1.6M customers.

Docusign is now extensible. Overcome challenges with disconnected products and inaccessible data by bringing your solutions into Docusign and publishing to 1.6M customers in the App Center.

Learn more