Windows Azure IaaS vs. PaaS vs. SaaS. In a previous post, we discussed Windows Azure SQL Database, a Database-as-a-Service (DBaaS) offering built on Microsoft SQL Server and hosted in the Azure cloud.Azure SQL Database provides a highly available database platform with predictable performance levels and built-in disaster recovery. Last week at Microsoft Ignite, Microsoft introduced the public preview of the Managed Instances for Azure SQL Database. Managed Instance enables you to use almost any feature that you have in SQL Server 2017 Database Engine. Azure SQL allows you to create and manage your SQL Server resources from a single view, ranging from fully managed PaaS databases to IaaS virtual machines with direct OS and database engine access. Types: IaaS and PaaS. It uses a Platform-as-a-Service (PaaS) deployment model to provide database services to â¦ Features. The following diagram outlines key features of SQL Managed Instance: Azure SQL Managed Instance is designed for customers looking to migrate a large number of apps from an on-premises or IaaS, self-built, or ISV provided environment to a fully managed PaaS cloud environment, with as â¦ This is a new product that is a hybrid between running fully platform as a service (PaaS, in this case being Azure SQL Database) or infrastructure as a service (IaaS, or in this case SQL Server running on a VM). Azure architect will take care of the Azure infrastructure. Best for modern cloud applications that want to use the latest stable SQL Server features and â¦ Existing code may be difficult to port to a Platform as a Service (PaaS) database option; even related databases, such as Microsoft SQL Server and Windows Azure SQL Database, are not fully compatible. Databases Databases Support rapid growth and innovate faster with secure, enterprise-grade, and fully managed database services. I have had my fair share of challenges when it comes to architecting disaster recovery solutions. It supports all the features of the SQL Server database. All deployment options enable you to bring your on-premises licenses to Azure using Azure Hybrid Benefit. Azure SQL Database: Azure SQL Database option gives us a single database in the Azure cloud, which is similar to a SQL Server database. Azure SQL Database. It belongs to both. With the Azure SQL Database option, we are responsible only to manage and optimize the database, the server and instance are managed by MS. For example, SQL Database does not support some of the free text operations supported in SQL â¦ Azure SQL Managed, always up-to-date SQL instance in the cloud; Azure Cosmos DB Fast NoSQL database with open APIs for any scale; Over the last few years, I have designed and deployed cloud, hybrid, and on-premises database solutions, with cloud deployments to both Azure SQL Databases (PaaS) and SQL Servers running in Azure VMs (IaaS). SQL DBA needs to own PaaS and any SQL running on VMs IaaS. Technology. There is a new azure solution, that offers best sides of PaaS and IaaS: Azure SQL Database Managed Instance. ... You can even include a MySQL or SQL Server database when provisioning an Azure Website through the Azure Management Portal. In Azure Microsoft provides different type of service to have a database. How you interact with a cloud database will be different depending on whether you are using an infrastructure (IaaS) or development platform (PaaS) environment. Once your Website has been configured, simply update your Web.config (or similar) with your new database's credentials, and you are good to go! Azure SQL Database is a relational database-as-a-service (DBaaS) hosted in Azure that falls into the industry category of Platform-as-a-Service (PaaS). SAIIK Part 1: PaaS vs IaaS - Navigating the Decision Tree: Azure SQL Database vs SQL Server in a VM There are multiple options for hosting relational databases in Azure. Yes.