![]() ![]() My career journey leading up to Microsoft. ![]() ![]() Power BI using Synapse Serverless Pool with Delta Lake format.Azure Analysis Services (AAS) Migration to Power BI Premium Experience.Power BI Report Source Redirection after AAS to PBI Migration.Azure Analysis Services (AAS) to Power BI Premium (Fabric) Migration Experience now GA!.Watch how Walgreens migrated its retail inventory system with about 100 TB of data from Netezza to Azure Synapse Analytics in record time. This team's core charter is to unblock and accelerate complex modernization for data platform migration projects to Microsoft's Azure data platform. The Data SQL Engineering team developed these resources. One of the most important tasks is to determine the storage size indedicated SQL pools (formerly SQL data warehouse) compared to the customer's current platform. Examples include collecting load times from on-premises to the cloud and collecting PolyBase load times. One of the key tasks that an architect must perform is to get metrics about a new environment post-migration. Getting table sizes in Azure Synapse Analytics dedicated SQL pool This article also provides some options that you can use to overcome such issues and load the data successfully. This blog post provides insight on some of the data encoding issues you might encounter while using PolyBase to load data to dedicated SQL pools (formerly SQL data warehouse). Handling data encoding issues while loading data to Azure Synapse Analytics It offers simple, one-click calculation and report generation that helps to accelerate large estate assessments by providing an automated and uniform target platform decision process. This tool provides suggested "best fit" target platforms, cloud readiness, and application or database remediation level for a given workload. They were developed in support of a real-world migration project engagement. Migration assets from real-world engagementsįor more assistance with completing this migration scenario, see the following resources. Teradata to Azure Synapse Analytics migrations.Netezza to Azure Synapse Analytics migrations.For more detailed guidance on these topics, see the following articles:įor more information specifically about migrations from Netezza or Teradata to Azure Synapse Analytics, start at the first step of a seven-article sequence on migrations: Performing a successful migration requires you to migrate your table schemas, code, and data. While some design adjustments can be made after migration, making changes earlier in the process will save you time later. Designing data warehouses for scale introduces unique design patterns, so traditional approaches aren't always the best. Careful planning will speed up the process of getting your data to Azure.Īnother key goal of planning is to adjust your design to ensure that your solution takes full advantage of the high query performance that Azure Synapse Analytics is designed to provide. In addition, migrating large amounts of data to Azure takes time. There are some compatibility differences between your current system and Azure Synapse Analytics that you'll need to work around. A primary goal of planning is to ensure that your data, table schemas, and code are compatible with Azure Synapse Analytics. Incompatible formats (for example, JSON and XML).Īfter you decide to migrate an existing solution to Azure Synapse Analytics, you need to plan your migration before you get started.Rather than Azure Synapse Analytics, consider other options for operational online transaction processing (OLTP) workloads that have: Want to save on costs by pausing compute resources when you don't need them.Need the ability to scale compute and storage.Plan to run analytics on substantial amounts of data.However, if you don't need the power of Azure Synapse Analytics, it's more cost-effective to use SQL Server or Azure SQL Database.Ĭonsider using Azure Synapse Analytics when you: If your business requires an enterprise-class data warehouse, the benefits are worth the effort. Migrating to Azure Synapse Analytics requires some design changes that aren't difficult to understand but that might take some time to implement. Azure Synapse Analytics is a distributed system designed to perform analytics on large data. Overviewīefore you begin your migration, you should verify that Azure Synapse Analytics is the best solution for your workload. The following sections provide an overview of what's involved with migrating an existing data warehouse solution to an Azure Synapse Analytics dedicated SQL pool (formerly SQL data warehouse). ![]()
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