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Deploying hybrid solutions with SQL Server involves combining on-premises SQL Server instances with Azure SQL. This enables organizations to leverage the benefits of both environments and optimize their workload performance, scalability, and cost-efficiency. In this article, we will explore various techniques to deploy hybrid SQL Server solutions, focusing on the functionalities provided by the Administering Microsoft Azure SQL Solutions exam.
One of the key advantages of deploying a hybrid solution is the Azure Hybrid Benefit. This benefit allows organizations to bring their existing SQL Server licenses to Azure and reduce costs. By utilizing the Azure Hybrid Benefit, organizations can save up to 55% on Azure SQL Database Managed Instance cost. To take advantage of this benefit, you need active Software Assurance on your SQL Server licenses. This benefit can be applied to individual databases or a managed instance.
To deploy a hybrid SQL Server solution using Azure Hybrid Benefit, you can follow these steps:
By utilizing the Azure Hybrid Benefit, organizations can seamlessly integrate their on-premises SQL Server instances with Azure, maximizing cost savings without compromising performance or scalability.
Another powerful feature to deploy hybrid SQL Server solutions is SQL Server Stretch Database. This feature allows you to dynamically stretch warm and cold transactional data from your on-premises SQL Server instance to Azure SQL Database. It provides cost-effective and transparent data access for your applications while keeping your frequently accessed data on-premises.
To enable SQL Server Stretch Database, you need to follow these steps:
With SQL Server Stretch Database, organizations can achieve a balance between on-premises data storage and cloud scalability, ensuring optimal performance and cost-efficiency.
SQL Server Data Sync is another feature that enables hybrid SQL Server solutions. It allows you to synchronize data across multiple SQL Server databases on-premises and Azure SQL Database. This feature is particularly useful when you want to build a distributed application or create a hybrid disaster recovery solution.
To set up SQL Server Data Sync, you need to perform the following steps:
SQL Server Data Sync provides a reliable and seamless way to keep your data in sync across on-premises and Azure SQL databases, ensuring data availability and disaster recovery.
Deploying hybrid SQL Server solutions involves leveraging the strengths of both on-premises SQL Server instances and Azure SQL. Through features like Azure Hybrid Benefit, SQL Server Stretch Database, and SQL Server Data Sync, organizations can achieve scalability, cost-efficiency, and data availability across environments. By familiarizing yourself with these techniques, you can successfully administer hybrid SQL Server solutions and optimize your workload performance in line with the objectives of the Administering Microsoft Azure SQL Solutions exam.
Answer: a) Hybrid SQL Server solutions allow you to extend your on-premises SQL Server deployments to the cloud.
c) Hybrid SQL Server solutions provide seamless integration between on-premises SQL Server and Azure SQL services.
Answer: a) Azure SQL Database Managed Instance
b) Azure Arc-enabled SQL Server
Answer: True
Answer: a) Consolidating multiple on-premises SQL Server databases onto a single cloud platform
c) Offloading read-heavy workloads from on-premises SQL Server to the cloud
d) Implementing highly available database solutions with automatic failover and backups
Answer: True
Answer: a) Azure Arc-enabled SQL Server allows you to manage and monitor on-premises SQL Server instances from the Azure portal.
c) Azure Arc-enabled SQL Server enables you to apply Azure security and compliance policies to on-premises SQL Server instances.
Answer: True
Answer: b) Azure SQL Database Managed Instance can be connected to on-premises SQL Server using a virtual network gateway.
c) Azure SQL Data Warehouse can be used as an extension of on-premises SQL Server for large-scale data analytics workloads.
Answer: True
Answer: a) Azure Hybrid Benefit allows you to use your existing SQL Server licenses to pay a reduced rate for Azure SQL Database.
b) Azure Hybrid Benefit can be applied to both Standard and Enterprise edition licenses of SQL Server.
c) Azure Hybrid Benefit is available for both SQL Server running on Azure Virtual Machines and Azure SQL Database Managed Instance.
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