Merge pull request #294785 from MicrosoftDocs/main

2/18/2025 11:00 AM IST Publish

Author: PhilKang0704

articles/data-factory/connector-snowflake.md

@@ -7,7 +7,7 @@ author: jianleishen
 ms.subservice: data-movement
 ms.topic: conceptual
 ms.custom: synapse
-ms.date: 11/12/2024
+ms.date: 01/23/2025
 ai-usage: ai-assisted
 ---
 
@@ -270,7 +270,7 @@ To copy data from Snowflake, the following properties are supported in the Copy
 | type | The type of export command, set to **SnowflakeExportCopyCommand**. | Yes |
 | storageIntegration | Specify the name of your storage integration that you created in the Snowflake. For the prerequisite steps of using the storage integration, see [Configuring a Snowflake storage integration](https://docs.snowflake.com/en/user-guide/data-load-azure-config#option-1-configuring-a-snowflake-storage-integration). | No |
 | additionalCopyOptions | Additional copy options, provided as a dictionary of key-value pairs. Examples: MAX_FILE_SIZE, OVERWRITE. For more information, see [Snowflake Copy Options](https://docs.snowflake.com/en/sql-reference/sql/copy-into-location.html#copy-options-copyoptions). | No |
-| additionalFormatOptions | Additional file format options that are provided to COPY command as a dictionary of key-value pairs. Examples: DATE_FORMAT, TIME_FORMAT, TIMESTAMP_FORMAT. For more information, see [Snowflake Format Type Options](https://docs.snowflake.com/en/sql-reference/sql/copy-into-location.html#format-type-options-formattypeoptions). | No |
+| additionalFormatOptions | Additional file format options that are provided to COPY command as a dictionary of key-value pairs. Examples: DATE_FORMAT, TIME_FORMAT, TIMESTAMP_FORMAT, NULL_IF. For more information, see [Snowflake Format Type Options](https://docs.snowflake.com/en/sql-reference/sql/copy-into-location.html#format-type-options-formattypeoptions). <br/><br/>When you use NULL_IF, the NULL value in Snowflake is converted to the specified value (which needs to be single-quoted) when writing to the delimited text file in the staging storage. This specified value is treated as NULL when reading from the staging file to the sink storage. The default value is `'NULL'`. | No |
 
 >[!Note]
 > Make sure you have permission to execute the following command and access the schema *INFORMATION_SCHEMA* and the table *COLUMNS*.

articles/data-factory/managed-virtual-network-private-endpoint.md

@@ -115,7 +115,7 @@ You can utilize the table below as a reference to determine the optimal number o
 
 | Activity Type | Capacity |
 | --------------------------- | --------------------------------------------- |
-| Pipeline activity | Approximately 50 per node <br> Script activity and Lookup activity with SQL alwaysEncrypted tend to consume more resources compared to other pipeline activities, with the suggested number being around 10 per node |
+| Pipeline activity | Approximately 50 per node <br> Script activity and Lookup activity with SQL alwaysEncrypted tend to consume more resources compared to other pipeline activities, with the suggested number being around 4 per node |
 | External activity | Approximately 800 per node |
 
 

articles/update-manager/cross-subscription-patching.md

@@ -43,8 +43,7 @@ However, its capabilities go well beyond this. With proper configuration, you ca
 
 ## Limitations
 
-**Rate limits** - For managing a large number of assets through API/SPN (Service Principal Name), be mindful of rate limits and distribute the load among multiple Service principals to avoid throttling issues.
-
+**Rate limits** - To manage a large number of assets through API/SPN (Service Principal Name), be mindful of rate limits and distribute the load among multiple Service principals to avoid throttling issues.
 
 ## Next steps
 

articles/update-manager/overview.md

@@ -18,7 +18,7 @@ ms.topic: overview
 
 Update Manager is a unified service to help manage and govern updates for all your machines (running a server operating system). You can monitor Windows and Linux update compliance across your machines in Azure, and on-premises or other cloud environments (connected by [Azure Arc](/azure/azure-arc/)) from a single pane of management. You can also use Update Manager to make real-time updates or schedule them within a defined maintenance window. 
 
-You can use Update Manager for:
+You can use Azure Update Manager for :
 
 - **Unified Update Management** - Monitor update compliance across Windows and Linux machines (running a server operating system) from a single dashboard, including machines in Azure, and on-premises or other cloud environments (connected by Azure Arc).
 - **Flexible patching options**: