I need to know about DTUs and core based ,models for SQL.

Muhammad Waqas 0 Reputation points
2025-02-28T19:44:26.0266667+00:00

I need to know about DTUs and core based ,models for SQL.

Azure SQL Database
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  1. Tasadduq Burney 8,956 Reputation points MVP Volunteer Moderator
    2025-02-28T20:42:01.3733333+00:00

    Hello,

    Azure SQL offers two pricing models:

    1. DTU-Based Model (Database Transaction Units) – A bundled model that combines compute, memory, and IOPS into a single unit. It is easier to manage for predictable workloads and is available in Basic, Standard, and Premium tiers.
    2. vCore-Based Model – Provides more flexibility by allowing you to choose compute, memory, and storage separately. Ideal for scaling workloads with better cost control and performance tuning. This model supports both General Purpose and Business Critical tiers, and allows reserved instances for cost savings.

    If you need control over performance and scaling, vCore is recommended. For simpler cost management, DTU may be suitable.

    ✨ Please Upvote and Accept the Answer if it helps! ✨

    Thanks & Regards,

    Tasadduq Burney

    (Microsoft MVP & MCT)

    (Azure 15x)

    1 person found this answer helpful.
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  2. RahulRandive 10,486 Reputation points Volunteer Moderator
    2025-03-01T02:18:13.1066667+00:00

    Hi @Muhammad Waqas

    Please find reference document https://learn.microsoft.com/en-us/azure/azure-sql/database/purchasing-models?view=azuresql which Compare vCore and DTU-based purchasing models of Azure SQL Database. Also sharing the costs of models.

    User's image

    Diagram comparing the DTU and vCore pricing models.

    Thank You!

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  3. Mallaiah Sangi 1,145 Reputation points Microsoft External Staff Moderator
    2025-03-03T05:22:00.6166667+00:00

    Hi @Muhammad waqas

    Just checking in to see if the below answer provided by @RahulRandive helped.

    If this answers your query, do click Accept Answer and Yes for was this answer helpful. And, if you have any further query do let us know.

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