Businesses increasingly rely on data to make wise decisions in today’s digital age. It has become essential to manage data properly and efficiently due to the volume’s constant growth. SQL Server is a prominent relational database management system used by businesses to store, manage and retrieve data.
To cut expenses and enhance scalability, organizations are moving their SQL Server databases to the cloud as a result of the trend toward cloud computing. There are several solutions available for moving SQL Server to the cloud using Microsoft Azure.
Utilizing Microsoft’s Azure platform to host your organization’s databases can help you save money while also supporting a more functional IT architecture. Once you’ve evaluated the advantages and downsides of moving your databases to Azure and the migration has been approved, moving to the cloud might allow cutting your organization’s expenses. Azure Development Services may assist enterprises in swiftly and efficiently migrating their SQL databases to Azure, ensuring a smooth transition to a more efficient and scalable platform. We will examine five ways to migrate SQL to Azure in this article.
What Is Data Migration?
Data migration is the process of data transfer across data formats and applications as well as from one data storage system to another. It involves selecting, preparing, and extracting data before uploading it to the target location. There are two main options for transferring data to the cloud: online and offline. Online migration involves moving data across the internet or private connection without disrupting applications or performance, while offline migration involves physically shipping data via a storage appliance.
Azure SQL Database Migration
Azure SQL Database is a Microsoft cloud platform that offers Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Managed Database Services. It is a scalable relational database service that uses virtualization technology and AI-powered features to optimize performance and resource allocation. An on-premises SQL database migration to Azure can reduce costs, increase productivity, and improve security.
Five Ways to Migrate SQL Database to Azure
Azure Database Migration Service (DMS)
The Azure Database Migration Service is a fully managed solution that allows you to transfer your SQL databases to Azure with as little downtime as possible. The service enables migration from a variety of database sources, including SQL Server, MySQL, and Oracle, and includes built-in data transfer, schema conversion, and validation support.
Azure Database Migration Service also provides automatic migration evaluations, which help you identify possible difficulties before beginning the migration process. According to Microsoft research, employing Azure Database Migration Service resulted in 59% cost savings compared to on-premises migration options. The service also cut migration time by 42%, resulting in a speedier and more efficient relocation procedure, according to the report.
Azure Site Recovery
Azure Site Recovery is an emergency operations service that allows you to duplicate your SQL databases to Azure and use them as a backup option in the event of a power loss or disaster. The service enables replication from a variety of sources, including Hyper-V, VMware, and physical servers, and it offers continuous replication, which ensures that your data is always up to current.
Azure Site Recovery now includes failover testing, allowing you to assess your disaster recovery strategy without disrupting production settings. According to a Forrester Consulting report, firms who use Azure Site Recovery save 75% on the average price of unplanned downtime
SQL Server Migration Assistant (SSMA)
SQL Server Migration Assistance (SSMA) is a free tool that assists you in migrating your SQL Server databases from on-premises to Azure SQL Database or Azure SQL Managed Instance. SSMA is a powerful solution that automates several laborious procedures in database migration.
You may move your databases to Azure with little downtime using SSMA. Online and offline database migrations are supported by SSMA. The source database remains accessible during the migration process with online migrations. Your source database becomes momentarily inaccessible while the migration is taking place with offline migrations.
Data Migration Assistant (DMA)
The Data Migration Assistant is a free tool that helps assess the compatibility of on-premises SQL Server databases with Azure SQL Database or Azure SQL Managed Instance. It provides detailed reports on any compatibility issues and recommendations on how to resolve them.
DMA provides a wizard-based interface that guides the user through the assessment process. DMA detects database compatibility issues that may interfere with the migration process and offer both online and offline migration methods.
In addition to SQL Server databases, it also supports migration from other databases such as MySQL, PostgreSQL, and MongoDB to Azure. DMA is a crucial tool for software development companies aiming to secure a seamless Azure migration. One can avoid unexpected complications during the transfer process by detecting and fixing compatibility issues in advance.
Azure PowerShell is a command-line utility tool or a way for migrating SQL Server databases to Azure. It includes cmdlets for managing Azure resources such as SQL Server databases.
You can build and administer Azure SQL Database or Azure SQL Managed Instances with Azure PowerShell, as well as automate the transfer of on-premises SQL Server databases to Azure. This includes establishing a new Azure SQL Database or Managed Instance, backing up the existing on-premises database, and restoring it to the new Azure database.
This procedure may well be automated using Azure PowerShell scripts, minimizing the chances of human mistakes and assuring a successful migration.
Custom scripts and tools can also be used to migrate SQL databases to Azure. Azure Development Services and Azure Development Company offer services and tools to help build them and help you plan and execute the migration process.
Companies can optimize their operations using these services, which provide cost savings, scalability, security, and performance improvement. The Azure Database Migration Guide is a useful tool provided by Azure for planning your move.
It provides you with guides for the pre-migration, migration, and post-migration steps. Make sure to check the page in advance if you’re thinking of migrating. Research and information in this article show how successful and efficient these services are in moving SQL databases to Azure.