Some notes and work on databases
Types of DB
MySQl is one of the earliest and best working Db's. Using MySQL is simple and query based. In this repo I am working on AWS RDS Service. Using this service we are going to create some tables and aws lambda function calls to execute the queries.
Setting up Mongodb cluster on aws using Master-Slave and Sharding db models.
|Usage||For Regular Production Usage, redundancy & high availability||Large data sets and high throughput operations|
It is also called as Master Slave architecture.