AWS - Databases DynamoDB, RDS
AWS - Databases There are 3 main database types in software world: Relational databases (MySql, Postgre, Amazon RDS etc.) Non-relational databases (Mongo, Amazon DynamoDB etc.) Graph databases (Amazon Neptune, NebulaGraph etc.) For your specific use case they have advantages and disadvantages. We will cover relational and non-relational databases in this post. Relational databases - as name implies stores information based on defined relation. Organized by tables, columns, rows. Supports complex queries and joins. Non-relational databases - contrary to the relational databases non-relational databases are more flexible. Documents, key/value, columns and graphs are some forms can be used to organize data. Databases in Amazon There are few ways to use database in AWS : Database on EC2 - We deploy any database software onto our instance and use it like this. Amazon RDS - Amazon provided service, under the hood you can use (MySql,Postgre,Maria Amazon Aurora etc.) relationa...