I compared 3 Popular Cloud Data Warehouse Solutions – AWS Redshift vs. Snowflake vs. GCP BigQuery last time. In this article, let’s compare MongoDB vs. DynamoDB vs. DocumentDB to find out Which NoSQL Database You Should...
The main purpose of Amazon DynamoDB Accelerator (AWS DAX) is in-memory cache. DAX manages cache invalidation, data population, or cluster management. So it can deliver up to a 10x performance improvement – from milliseconds to...
In this article, we will simulate the devices temperature sensor data sending to Amazon Kinesis Firehose delivery stream that publishes data to Amazon Redshift. After the data stored in Redshift, you can do data visualization...
Aurora Serverless is different from the serverless web application that was done in our hands-on DynamoDB. Aurora is a fully managed Relational Database Service developed and offered by Amazon, similar to other DB engines. In...
I’m so happy to announce that my new course Hands-on with AWS RDS is published! The course Hands-on with AWS RDS is designed for anybody who wants to learn AWS Relational Database Solution RDS. There are many fun hands-on projects in...
A data lake is a centralized repository that allows you to store all your structured and unstructured data at any scale. AWS uses S3 to store data in any format, securely, and at a...
I mentioned in my post “Which is Right Hadoop Solution for You?” that if your Big Data is below 1.6PB, you may want to take a look at the Redshift data warehouse option. When we...
The nonrelational database solves the challenges from the relational database such as a well-defined structure of data, the predefined schema, and the vertical database scaling. NoSQL database provides the flexibility to extend the data structure...
I’m so happy to announce that my new course Hands-on AWS DynamoDB is published! The course Hands-on AWS DynamoDB is designed for anybody who wants to learn AWS NoSQL Database Solution DynamoDB. There are twelve fun hands-on projects in this course. Such...
MongoDB and DynamoDB are two popular choices on NoSQL databases. Both have excellent features to support business needs. MongoDB vs. DynamoDB: How do you choose between them? The right choice really depends on your...
