Fix date and update policy details in AI applications doc

Updated the date and clarified the update policy for vector data type integration.

Author: WilliamDAssafMSFT

docs/sql-server/ai/artificial-intelligence-intelligent-applications.md

@@ -4,7 +4,7 @@ description: Use AI options such as OpenAI and vectors to build intelligent appl
 author: MashaMSFT
 ms.author: mathoma
 ms.reviewer: damauri, randolphwest, wiassaf
-ms.date: 02/23/2026
+ms.date: 02/25/2026
 ms.service: sql
 ms.topic: concept-article
 ms.collection:
@@ -173,7 +173,7 @@ For an end-to-end sample to build an AI-enabled application using sessions abstr
 - [Using Retrieval Augmented Generation to build a conference session assistant](https://github.com/Azure-Samples/azure-sql-db-session-recommender-v2)
 
 > [!NOTE]  
-> LangChain integration and Semantic Kernel integration rely on the [vector data type](../../t-sql/data-types/vector-data-type.md), which is available starting with [!INCLUDE [sssql25-md](../../includes/sssql25-md.md)] and in Azure SQL Managed Instance configured with the [Always-up-to-date update policy](/azure/azure-sql/managed-instance/update-policy#always-up-to-date-update-policy), Azure SQL Database, and SQL database in Microsoft Fabric.
+> LangChain integration and Semantic Kernel integration rely on the [vector data type](../../t-sql/data-types/vector-data-type.md), which is available starting with [!INCLUDE [sssql25-md](../../includes/sssql25-md.md)] and in Azure SQL Managed Instance configured with the [Always-up-to-date or SQL Server 2025 update policy](/azure/azure-sql/managed-instance/update-policy), Azure SQL Database, and SQL database in Microsoft Fabric.
 
 ### LangChain integration