Amazon Relational Database Services (RDS)

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wikipedia:Amazon Relational Database Service (2009) is a distributed relational database service by Amazon Web Services (AWS), also included in the AWS Free Tier option.

You can create different types of DBs using:

1) AWS Management Console
2) AWS CLI: aws ec2 run-instances
3) AWS Cloudformation: AWS::RDS::DBInstance
4) Terraform: aws_db_instance

Regarding possible cost while learning AWS RDS, just be aware that you will be able to stop AWS RDS instances from AWS Management Console or AWS CLI for 7 days period at a time, but after those 7 days, it will be automatically started by AWS.[2] [3]

Timeline

Amazon RDS was first released on 22 October 2009, supporting MySQL databases.[4][5][6] This was followed by support for Oracle Database in June 2011,[7][8] Microsoft SQL Server in May 2012,[9] PostgreSQL in November 2013,[10] and MariaDB (a fork of MySQL) in October 2015,[11] and an additional 80 features during 2017.[12]

In November 2014 AWS announced Amazon Aurora, a MySQL-compatible database offering enhanced high availability and performance,[13] and in October 2017 a PostgreSQL-compatible database offering[14][12] was launched.[15]

In March 2019 AWS announced support of PostgreSQL 11 in RDS,[16] five months after official release.

Nov 2021 https://aws.amazon.com/blogs/database/readable-standby-instances-in-amazon-rds-multi-az-deployments-a-new-high-availability-option

March 2022 Amazon RDS for SQL Server now supports M6i and R6i instances: https://aws.amazon.com/about-aws/whats-new/2022/03/amazon-rds-sql-server-supports-m6i-r6i-instances/

Basic AWS CLI Commands

Describe some basic parameters of RDS instances: 

aws rds describe-db-instances --output text --query 'DBInstances[*].[DBInstanceArn,Engine,DBInstanceIdentifier,DBInstanceStatus]'
arn:aws:rds:eu-central-1:4523523466:db:my_branches_name	postgres  my_branches_name	available

Describe additional parameters of RDS instances: 

aws rds describe-db-instances --output text --query 'DBInstances[*]. [DBInstanceArn,Engine,EngineVersion,AvailabilityZone,MultiAZ,DBInstanceIdentifier,DBInstanceClass,AllocatedStorage,DBInstanceStatus,PubliclyAccessible,MasterUsername]'
arn:aws:rds:eu-central-1:4523523466:db:my_branches_name1	postgres	9.6.6	eu-central-1b	True	my_branches_name1	 db.t2.micro	50	available	False	root
arn:aws:rds:eu-central-1:4523523466:db:my_branches_name1	postgres	9.6.6	eu-central-1a	False	my_branches_name2	 db.t2.medium	20	available	False	root

RDS FAQs

Activities

News

Related terms

See Also

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Source: wikiversity

  1. ↑ https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_MariaDB.html
  2. ↑ https://aws.amazon.com/about-aws/whats-new/2017/06/amazon-rds-supports-stopping-and-starting-of-database-instances/
  3. ↑ https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_StopInstance.html
  4. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named auto
  5. ↑ Release: Amazon Relational Database Service : Release Notes : Amazon Web ServicesTemplate:Dead link. Developer.amazonwebservices.com. Retrieved on 2013-08-09.
  6. ↑ Vogels, Werner. (2009-10-26) Expanding the Cloud: The Amazon Relational Database Service (RDS). All Things Distributed. Retrieved on 2013-08-09.
  7. ↑ "Oracle database available as a service on Amazon AWS (RDS)". beyondoracle.com. 2011-05-24. Retrieved 2014-04-13.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  8. ↑ "AWS Announces Relational Database Service For Oracle". firstbiz.com. Archived from the original on 2014-04-13. Retrieved 2014-04-13.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  9. ↑ Amazon Web Services Blog: Amazon RDS for SQL Server and .NET support for AWS Elastic Beanstalk Template:Webarchive. Aws.typepad.com (2012-05-08). Retrieved on 2013-08-09.
  10. ↑ Alex Williams (date, cal, ts). "PostgreSQL Now Available On Amazon's Relational Database Service". TechCrunch. Check date values in: |date= (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  11. ↑ "Amazon Web Services Announces Two New Database Services – AWS Database Migration Service and Amazon RDS for MariaDB". MarketWatch, Inc. 2015-10-07. Retrieved 2015-10-23.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  12. ↑ 12.0 12.1 "Amazon Relational Database Service – Looking Back at 2017". Amazon Web Services. February 12, 2018.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  13. ↑ "Amazon Aurora – New Cost-Effective MySQL-Compatible Database Engine for Amazon RDS". Amazon Web Services. November 12, 2014.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  14. ↑ "Now Available – Amazon Aurora with PostgreSQL Compatibility". Amazon Web Services. October 24, 2017.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  15. ↑ "Amazon Aurora – Relational Database Built for the Cloud - AWS". Amazon Web Services, Inc.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  16. ↑ "PostgreSQL 11 now Supported in Amazon RDS". Amazon Web Services, Inc.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  17. ↑ https://aws.amazon.com/about-aws/whats-new/2019/06/rds-storage-auto-scaling/
  18. ↑ https://aws.amazon.com/blogs/aws/amazon-rds-announcing-read-replicas/
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