AWS MYSQL VS SQL SERVER INSTALL
AWS MYSQL VS SQL SERVER SOFTWARE

RDS is a fully managed service without much control to the user. It provides us a complete control for settings/configuration etc.Ģ. Again, I do not want to go in detail about AWS since lots of resources available in internet and its just a google search away.ĪWS offers a great flexibility to run SQL server with two major options:ĮC2 is a version of VM in Amazon cloud platform. Its a “pay-as-you-go” computing model that means you can scale your depending on your needs and pay for the service.

AWS MYSQL VS SQL SERVER SOFTWARE

It includes Infrastructure as a Service (IaaS), Platform as a service (PaaS) and Software As a Service (SaaS). Let us quickly understand what is AWS first?ĪWS is a cloud computing platform provided by Amazon. This blog post concentrates on AWS and SQL Server. Not just because its success stories,but also I loved the challenges while assessing different scenarios SQL Server with Cloud computing and its support. I would like to admit the fact that it was a “walk away” for me initially, but its quite interesting and fascinated knowing more about. Note: Some of the features offered by RDS and cost differs, based on the database option you select.Its an era of Cloud computing and anywhere you go, people talk about cloud computing and its usages, migration and benefits etc.So, I thought of taking an initiative on understanding how SQL Server is versed with Cloud. However one limitation with Aurora is that its not included in AWS free-tier, where the smallest instance type it supports is 'small'. When you consider Amazon Aurora in RDS, it differs from the rest of the engines because, its new and fully implemented by Amazon from ground up and offers higher performance, reliability out of the box (As marketed by Amazon) with reasonable pricing. which provides more flexibility but also requires expertise & adds administration overhead.

AWS MYSQL VS SQL SERVER INSTALL

However the flexibility is limited to the RDS offerings.Īlternatively if you host your database in EC2 instance, you can install the required versions of the database engines, install needed extensions & etc. This simplifies the overhead of database administration. Operating system and software patches & etc.Database Replication for High Availability.When you go with RDS it will provide inbuilt configuration options such as. Because Orchestrator requires three nodes so you can have quorum, RDS was the clear winner on cost here, as well as ease of setup and operations.ĪWS RDS is the managed database solution which provides support for multiple database options Amazon Aurora, PostgreSQL, MySQL, MariaDB, Oracle, and Microsoft SQL Server. I compared a multi-AZ RDS instance versus a replica set of EC2 instances, managed by Orchestrator. The worst inconvenience of RDS is that you can't have a MySQL user with SUPER privilege, but RDS provides stored procs for most common tasks you would need SUPER privilege for. You sacrifice a little bit of flexibility on tuning options, but that shouldn't be a problem. They had no dedicated DBA staff, and the automation that RDS gives you for DB operations like upgrades and backups was very helpful. Amazon has an explicit strategy of ' Release ideas at 70% and then iterate.' From this, we should conclude that a new product from AWS is worth testing, but probably not production-ready for at least a few years after it's introduced).Īt that company, I recommended RDS. As with most AWS services, I expect Aurora to improve over time. (Edit: the testing I'm describing was done in Q1 of 2017. I bet it's good for read-only traffic though. Our conclusion: if you have secondary indexes and have high write traffic, Aurora is not suitable.

Our app had a high rate of write traffic. I did at my last company, and I found that despite Amazon's claims of high performance, Aurora failed spectacularly. Launch an instance and set up a test instance of your application and your database. You should benchmark Aurora carefully before you consider it.

Aws mysql vs sql server