Azure Free DB (Azure SQL Database – Always free, Azure Database for MySQL – 12 Months)

Azure provides a few free DB options. This post is to summarzie those two popular DB you can create free in Azure environment.

  • Azure SQL DB
  • Azure DB for MySQL

Free Options

Free for 12 months

https://azure.microsoft.com/en-us/pricing/free-services#Free-service-types

Azure Cosmos DB

Build modern apps at any scale using a fast NoSQL database with open APIs.

400 request units per-second provisioned throughput with 25 GB storage

12 months

Azure Database for MySQL

Host a fully managed, scalable MySQL database in Azure.

750 hours of Flexible Server—Burstable B1MS Instance, 32 GB storage, and 32 GB backup storage

12 months

Azure Database for PostgreSQL

Build intelligent, scalable apps with fully managed database for PostgreSQL.

750 hours of Flexible Server—Burstable B1MS Instance, 32 GB storage, and 32 GB backup storage

12 months

Azure SQL Managed Instance

Modernize existing apps with a fully managed SQL instance on Azure.

750 vCore hours per month with 32 GB of storage

12 months

Always Free (Life Time)

Azure Cosmos DB

Build modern apps at any scale using a fast NoSQL database with open APIs.

1,000 request units per-second provisioned throughput with 25 GB storage

Always

Azure Cosmos DB for MongoDB

Build modern apps at scale with a fully managed MongoDB-compatible database service.

A dedicated MongoDB cluster with 32 GB storage

Always

Database Migration Service

Simplify on-premises database migration to the cloud.

Free Standard Compute

Always

SQL Database

Create a SQL database that delivers intelligence built-in.

Get up to 10 databases with 100,000 vCore seconds of serverless tier and 32 GB of storage each

Always

https://learn.microsoft.com/en-us/azure/azure-sql/database/free-offer?view=azuresql

Want to try Azure SQL Database for free? Create a free serverless database with the first 100,000 vCore seconds, 32GB of data, and 32GB of backup storage free per month for the lifetime of the subscription. Limit ten free databases per subscription. Learn more

http://aka.ms/sqlfreeoffer

Each Azure subscription allows you to create up to 10 General Purpose databases.

For each database, you receive a monthly allowance of 100,000 vCore seconds of compute, 32 GB of data storage, and 32 GB of backup storage, free for the lifetime of your subscription.

To get started, look for the Apply offer banner on the provisioning page for Azure SQL Database, or select the Try for free link on the Azure SQL hub at aka.ms/azuresqlhub.

Limitation 

The free Azure SQL Database is "Serverless." This means if no one uses it for an hour, it goes to sleep.

  • The Effect: The first time you load your Bitwarden or Wiki in the morning, it might take 30–60 seconds to wake up. Subsequent loads will be fast.
  • The Fix: You can't really fix this on the free tier (disabling auto-pause usually costs money), so just be aware of it.

Create Azure SQL Database - Basics

Create a free Azure SQL Database

Free Offer

Before apply offer:
General Purpose (GP_S_Gen5_1)
Cost per GB (in USD)
0.12
Max storage selected (in GB)
x 41.6


Estimated storage cost / month
4.78 USD
Compute cost / vCore second 1
0.000145 USD
After apply offer

Cost summary


General Purpose (GP_S_Gen5_2)
Cost per GB (in USD)
0.00
Max storage selected (in GB)
x 41.6
 First 32 GB storage free

 First 100,000 vCore seconds free
Overage billing1
Disabled


ESTIMATED STORAGE COST / MONTH
0.00 USD
COMPUTE COST / VCORE SECOND 2
0.000000 USD

Create SQL Database Server

Continue to Create SQL Database

General Purpose - Serverless
Standard-series (Gen5), 2 vCores, 32 GB storage, zone redundant disabled

Auto-pause the database until next month

When free offer limit is reached, the database will not be accessible until the beginning of next calendar month when free amount is renewed. There will be no additional charges.

Since we selected auto-pause, no redundancy will be allowed. 

Networking

Enabled public endpoint

Security

All settings are default. 

Additional Settings

 

Review + Create

 

Create Azure Database for MySQL

 

Azure Database for MySQL provides a fully managed database service for app development and deployment with built-in capabilities, such as high availability, at no extra cost.

Flexible Server

Azure Database for MySQL Flexible Server offering is a fully managed MySQL service that allows you to focus on application development. It’s easy to set up, operate, and scale. Flexible Server offers simplicity, security, cost savings and scalable, efficient performance with:

  • High Availability: MySQL Flex offers a service-level agreement (SLA) of up to 99.99 percent, ensuring zonal resiliency for your applications.
  • Cost-Effectiveness: Achieve a 48 percent lower total cost of ownership compared to on-premises solutions. Pay only for storage when your database is stopped and pay only for IOPS your workload consumes.
  • Advanced Security: Enjoy robust security features, including enterprise-grade security and compliance, such as data encryption, Azure Entra ID integration, Private Connectivity, Azure Defender, and Auditing capabilities.
  • Scalability: options to easily manage workload demands with three different performance tiers.
  • Free Tier Availability: Use Azure Database for MySQL Flexible server with limited resources for testing and development purposes for 12 months for first time users.
Diagram that shows the relationship between Azure database services and MySQL.
The Burstable tier is best suited for low-cost development workloads and low-concurrency workloads that don't need full compute capacity continuously.
You can build your first app on a Burstable tier at a low cost and then adjust the scale to meet the needs of your solution. For details, see Azure Database for MySQL - Flexible Server service tiers.
Compute size vCores Physical Memory Size (GiB) Total Memory Size (GiB) Max Supported IOPS Max Connections Temp Storage (SSD) GiB
Standard_B1ms 1 2 2.2 640 341 0
Standard_B2s 2 4 4.4 1280 683 0
Standard_B2ms 2 8 8.8 1700 1365 0

Basics

Configure Compute + Storage

Free B1MS and Free 32GB Storage

Choose Authentication methods:

Networking

Public access with access list

Additional Configuration:

Videos

 

References

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作者:主机优惠
链接:https://www.techfm.club/p/229673.html
来源:TechFM
文章版权归作者所有,未经允许请勿转载。

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