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AZ-305 · Question #395

You have an Azure subscription. You plan to deploy an app that will store data across multiple databases. You need to recommend a storage solution for the app. The solution must meet the following…

The correct answer is C. Azure SQL Database. The elastic query feature (in preview) enables you to run a Transact-SQL (T-SQL) query that spans multiple databases in Azure SQL Database. It allows you to perform cross-database queries to access remote tables, and to connect Microsoft and third-party tools (Excel, Power BI…

Submitted by jian89· Mar 6, 2026Design data storage solutions

Question

You have an Azure subscription. You plan to deploy an app that will store data across multiple databases. You need to recommend a storage solution for the app. The solution must meet the following requirements: - Ensure that queries can be executed simultaneously across all the databases. - Minimize development effort. - Minimize query latency. What should you include in the recommendation?

Options

  • ASQL Server on Azure Virtual Machines
  • BAzure SQL Edge
  • CAzure SQL Database
  • DAzure SQL Managed Instance

How the community answered

(32 responses)
  • A
    6% (2)
  • B
    13% (4)
  • C
    78% (25)
  • D
    3% (1)

Explanation

The elastic query feature (in preview) enables you to run a Transact-SQL (T-SQL) query that spans multiple databases in Azure SQL Database. It allows you to perform cross-database queries to access remote tables, and to connect Microsoft and third-party tools (Excel, Power BI, Tableau, etc.) to query across data tiers with multiple databases. Using this feature, you can scale out queries to large data tiers and visualize the results in business intelligence (BI) reports. https://learn.microsoft.com/en-us/azure/azure-sql/database/elastic-query-overview

Topics

#Azure SQL Database#elastic query#cross-database queries#multi-database

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