--- title: Updated - Database Engine docs | Microsoft Docs description: Display snippets of updated content for recently changed in documentation, for Database Engine. manager: craigg author: MightyPen ms.author: genemi ms.topic: article ms.custom: UpdArt.exe ms.suite: sql ms.technology: release-landing ms.prod: sql ms.prod_service: sql-non-specified ms.component: database-engine ms.date: 04/28/2018 --- # New and Recently Updated: Database Engine docs Nearly every day Microsoft updates some of its existing articles on its [Docs.Microsoft.com](http://docs.microsoft.com/) documentation website. This article displays excerpts from recently updated articles. Links to new articles might also be listed. This article is generated by a program that is rerun periodically. Occasionally an excerpt can appear with imperfect formatting, or as markdown from the source article. Images are never displayed here. Recent updates are reported for the following date range and subject: - *Date range of updates:*   **2018-02-03**   -to-   **2018-04-28** - *Subject area:*   **Database Engine**.   ## New Articles Created Recently The following links jump to new articles that have been added recently. 1. [Always On Availability Groups troubleshooting and monitoring guide](availability-groups/windows/always-on-availability-groups-troubleshooting-and-monitoring-guide.md) 2. [Always On Availability Groups extended events](availability-groups/windows/always-on-extended-events.md) 3. [Always On Availability Groups health diagnostics log](availability-groups/windows/always-on-health-diagnostics-log.md) 4. [Always On Availability Groups policies](availability-groups/windows/always-on-policies.md) 5. [Always On Availability Groups ring buffers](availability-groups/windows/always-on-ring-buffers.md) 6. [Always On Availability Groups wait types](availability-groups/windows/always-on-wait-types.md) 7. [CLUSTER.LOG (Always On Availability Groups)](availability-groups/windows/cluster-log-always-on-availability-groups.md) 8. [Dynamic management views and system catalog views (Always On Availability Groups)](availability-groups/windows/dynamic-management-views-and-system-catalog-views-always-on-availability-groups.md) 9. [Monitor performance for Always On Availability Groups](availability-groups/windows/monitor-performance-for-always-on-availability-groups.md) 10. [SQL Server error log (Always On Availability Groups)](availability-groups/windows/sql-server-error-log-always-on-availability-groups.md) 11. [Troubleshoot: Availability group exceeded RPO](availability-groups/windows/troubleshoot-availability-group-exceeded-rpo.md) 12. [Troubleshoot: Availability group exceeded RTO](availability-groups/windows/troubleshoot-availability-group-exceeded-rto.md) 13. [Troubleshoot: Changes on the primary replica are not reflected on the secondary replica](availability-groups/windows/troubleshoot-primary-changes-not-reflected-on-secondary.md) 14. [Useful tools for troubleshooting](availability-groups/windows/useful-tools-for-troubleshooting.md)   ## Updated Articles with Excerpts This section displays the excerpts of updates gathered from articles that have recently experienced a large update. The excerpts displayed here appear separated from their proper semantic context. Also, sometimes an excerpt is separated from important markdown syntax that surrounds it in the actual article. Therefore these excerpts are for general guidance only. The excerpts only enable you to know whether your interests warrant taking the time to click and visit the actual article. For these and other reasons, do not copy code from these excerpts, and do not take as exact truth any text excerpt. Instead, visit the actual article.   ### Compact List of Articles Updated Recently This compact list provides links to all the updated articles that are listed in the Excerpts section.   ***No articles in this area were updated recently, this time.*** ## Similar articles about new or updated articles This section lists very similar articles for recently updated articles in other subject areas, within our public GitHub.com repository: [MicrosoftDocs/sql-docs](https://github.com/MicrosoftDocs/sql-docs/). #### Subject areas that *do* have new or recently updated articles - [New + Updated (11+6):    **Advanced Analytics for SQL** docs](../advanced-analytics/new-updated-advanced-analytics.md) - [New + Updated (18+0):    **Analysis Services for SQL** docs](../analysis-services/new-updated-analysis-services.md) - [New + Updated (218+14): **Connect to SQL** docs](../connect/new-updated-connect.md) - [New + Updated (14+0):    **Database Engine for SQL** docs](../database-engine/new-updated-database-engine.md) - [New + Updated (3+2):     **Integration Services for SQL** docs](../integration-services/new-updated-integration-services.md) - [New + Updated (3+3):     **Linux for SQL** docs](../linux/new-updated-linux.md) - [New + Updated (7+10):    **Relational Databases for SQL** docs](../relational-databases/new-updated-relational-databases.md) - [New + Updated (0+2):     **Reporting Services for SQL** docs](../reporting-services/new-updated-reporting-services.md) - [New + Updated (1+3):     **SQL Operations Studio** docs](../sql-operations-studio/new-updated-sql-operations-studio.md) - [New + Updated (2+3):     **Microsoft SQL Server** docs](../sql-server/new-updated-sql-server.md) - [New + Updated (1+1):     **SQL Server Data Tools (SSDT)** docs](../ssdt/new-updated-ssdt.md) - [New + Updated (5+2):     **SQL Server Management Studio (SSMS)** docs](../ssms/new-updated-ssms.md) - [New + Updated (0+2):     **Transact-SQL** docs](../t-sql/new-updated-t-sql.md) - [New + Updated (1+1):     **Tools for SQL** docs](../tools/new-updated-tools.md) #### Subject areas that do *not* have any new or recently updated articles - [New + Updated (0+0): **Analytics Platform System for SQL** docs](../analytics-platform-system/new-updated-analytics-platform-system.md) - [New + Updated (0+0): **Data Quality Services for SQL** docs](../data-quality-services/new-updated-data-quality-services.md) - [New + Updated (0+0): **Data Mining Extensions (DMX) for SQL** docs](../dmx/new-updated-dmx.md) - [New + Updated (0+0): **Master Data Services (MDS) for SQL** docs](../master-data-services/new-updated-master-data-services.md) - [New + Updated (0+0): **Multidimensional Expressions (MDX) for SQL** docs](../mdx/new-updated-mdx.md) - [New + Updated (0+0): **ODBC (Open Database Connectivity) for SQL** docs](../odbc/new-updated-odbc.md) - [New + Updated (0+0): **PowerShell for SQL** docs](../powershell/new-updated-powershell.md) - [New + Updated (0+0): **Samples for SQL** docs](../samples/new-updated-samples.md) - [New + Updated (0+0): **SQL Server Migration Assistant (SSMA)** docs](../ssma/new-updated-ssma.md) - [New + Updated (0+0): **XQuery for SQL** docs](../xquery/new-updated-xquery.md)