updated for ghissue 120879

Author: bandersmsft

articles/cost-management-billing/reservations/prepay-databricks-reserved-capacity.md

@@ -32,8 +32,13 @@ Databricks prepurchase applies to all Databricks workloads and tiers. You can th
 | Serverless SQL | N/A | 0.70 |
 | Serverless real-time inference | N/A | 0.082 |
 | Model training | N/A | 0.65 |
+| Delta Live Tables | NA | 0.30 (core), 0.38 (pro), 0.54 (advanced) |
+| All Purpose Photon | NA | 0.55 |
 
-For example, when All-purpose compute – Standard Tier capacity gets consumed, the prepurchased Databricks commit units get deducted by 0.4 units.
+For example, when All-purpose compute – Standard Tier capacity gets consumed, the prepurchased Databricks commit units get deducted by 0.4 units. When Jobs light compute – Standard Tier capacity gets used, the prepurchased Databricks commit unit gets deducted by 0.07 units.
+
+>[!NOTE]
+> Enabling Photon increases the DBU count.
 
 Before you buy, calculate the total DBU quantity consumed for different workloads and tiers. Use the preceding ratios to normalize to DBCU and then run a projection of total usage over next one or three years.
 

articles/cost-management-billing/reservations/reservation-discount-databricks.md

@@ -1,12 +1,12 @@
 ---
 title: How an Azure Databricks prepurchase discount is applied
-description: Learn how an Azure Databricks prepurchase discount applies to your usage. You can use these Databricks at any time during the purchase term.
+description: Learn how an Azure Databricks prepurchase discount applies to your usage. You can use Databricks prepurchased units at any time during the purchase term.
 author: bandersmsft
 ms.reviewer: primittal
 ms.service: cost-management-billing
 ms.subservice: reservations
 ms.topic: conceptual
-ms.date: 11/17/2023
+ms.date: 05/07/2024
 ms.author: banders
 ---
 
@@ -20,24 +20,29 @@ The prepurchase discount applies only to Azure Databricks unit (DBU) usage. Othe
 
 ## Prepurchase discount application
 
-Databricks prepurchase applies to all Databricks workloads and tiers. You can think of the prepurchase as a pool of prepaid Databricks commit units. Usage is deducted from the pool, regardless of the workload or tier. Usage is deducted in the following ratio:
+Databricks prepurchase applies to all Databricks workloads and tiers. You can think of the prepurchase as a pool of prepaid Databricks commit units. Usage is deducted from the pool, regardless of the workload or tier. Usage is deducted in the following ratios:
 
-| **Workload** | **DBU application ratio — Standard tier** | **DBU application ratio — Premium tier** |
+| Workload | DBU application ratio - Standard tier | DBU application ratio - Premium tier |
 | --- | --- | --- |
-| All Purpose Compute | 0.4 | 0.55 |
-| Jobs Compute | 0.15 | 0.30 |
-| Jobs Light Compute | 0.07 | 0.22 |
-| SQL Compute | NA | 0.22 |
+| All-purpose compute | 0.4 | 0.55 |
+| Jobs compute | 0.15 | 0.30 |
+| Jobs light compute | 0.07 | 0.22 |
+| SQL compute | N/A | 0.22 |
+| SQL Pro compute | N/A | 0.55 |
+| Serverless SQL | N/A | 0.70 |
+| Serverless real-time inference | N/A | 0.082 |
+| Model training | N/A | 0.65 |
 | Delta Live Tables | NA | 0.30 (core), 0.38 (pro), 0.54 (advanced) |
 | All Purpose Photon | NA | 0.55 |
 
-For example, when a quantity of Data Analytics – Standard tier is consumed, the prepurchased Databricks commit units is deducted by 0.4 units. When a quantity of Data Engineering Light – Standard tier is used, the prepurchased Databricks commit unit is deducted by 0.07 units.
+For example, when All-purpose compute – Standard Tier capacity gets consumed, the prepurchased Databricks commit units get deducted by 0.4 units. When Jobs light compute – Standard Tier capacity gets used, the prepurchased Databricks commit unit gets deducted by 0.07 units.
 
-Note: enabling Photon will increase the DBU count. 
+>[!NOTE]
+> Enabling Photon increases the DBU count.
 
 ## Determine plan use
 
-To determine your DBCU plan use, go to the Azure portal > **Reservations** and select the purchased Databricks plan. Your utilization to-date is shown with any remaining units. For more information about determining your reservation use, see the [See reservation usage](reservation-apis.md#see-reservation-usage) article.
+To determine your DBCU plan use, go to the Azure portal > **Reservations** and select the purchased Databricks plan. Your utilization to-date is shown with any remaining units. For more information about determining your reservation use, see the [Reservation usage](reservation-apis.md#see-reservation-usage) article.
 
 ## How discount application shows in usage data
 
@@ -50,7 +55,7 @@ If you have questions or need help, [create a support request](https://portal.az
 ## Next steps
 
 - To learn how to manage a reservation, see [Manage Azure Reservations](manage-reserved-vm-instance.md).
-- To learn more about prepurchasing Azure Databricks to save money, see [Optimize Azure Databricks costs with a pre-purchase](prepay-databricks-reserved-capacity.md).
+- To learn more about prepurchasing Azure Databricks to save money, see [Optimize Azure Databricks costs with a prepurchase](prepay-databricks-reserved-capacity.md).
 - To learn more about Azure Reservations, see the following articles:
   - [What are Azure Reservations?](save-compute-costs-reservations.md)
   - [Manage Reservations in Azure](manage-reserved-vm-instance.md)