AWS Cloud Practitioner-Database

The AWS Cloud Practitioner certificate is an entry-level credential that introduces the basics of cloud computing and AWS services whichl also include cloud concepts, pricing, security, and the global infrastructure.

Relational database

• Amazon Aurora

A cloud-native relational database management system (RDBMS) designed to be fully compatible with MySQL and PostgreSQL.

E.g. SaaS, CRM, ERP

• Amazon RDS

A managed service collection that facilitates the easy setup, operation, and scalability of databases in the cloud.

Deploy on AWS Outposts for on-premises deployment.

E.g. Web

• Amazon Redshift

Use SQL to query across data warehouses, manipulate databases, and analyze structured and semi-structured data in data lakes.

Use Amazon QuickSight, Tableau, Microsoft PowerBI

Amazon Key

• DynamoDB

Fully managed, serverless, key-value NoSQL database designed to power high-performance applications at any scale.

It offers built-in security, continuous backups, automatic multi-region replication, in-memory caching, and data import/export tools.

Amazon Memory

• Amazon ElastiCache

A fully managed Redis and Memcached compatible service, providing real-time, cost-optimized performance for modern applications.

• Amazon MemoryDB for Redis

Durable database that delivers microsecond reads, low-single-digit millisecond writes, scalability, and enterprise security.

Amazon Graph

• Amazon Neptune

A fully managed database service designed for the cloud, making it easier to build and run graph applications.

Amazon Quantum Ledger Database (Amazon QLDB)

• Amazon QLDB

A fully managed ledger database that provides transparent, immutable, and cryptographically verified transactions.