Tech Insights

Extended Events

Last updated May 16, 2025, generated by Sumble

What is Extended Events?

Extended Events is a general-purpose event handling system for monitoring SQL Server. It enables users to collect data to troubleshoot performance issues, identify problems, and gain insights into database engine operations with minimal performance impact. It's a highly configurable and scalable system that uses event sessions to define what events to capture and where to send the captured data.

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What other technologies are related to Extended Events?

Extended Events Competitor Technologies

SQL Profiler

SQL Profiler is a deprecated tool that provides similar functionality to Extended Events for capturing server events. Extended Events is the modern replacement for SQL Profiler.

mentioned alongside Extended Events in 9% (168) of relevant job posts

Profiler

Profiler is the same as SQL Profiler. Profiler is a deprecated tool that provides similar functionality to Extended Events for capturing server events. Extended Events is the modern replacement for SQL Profiler.

mentioned alongside Extended Events in 6% (58) of relevant job posts

Oracle

Oracle offers its own performance monitoring and diagnostics tools (e.g., AWR, ASH) that compete with Extended Events for similar purposes.

mentioned alongside Extended Events in 0% (51) of relevant job posts

MySQL

MySQL offers its own performance monitoring and diagnostics tools that compete with Extended Events for similar purposes (e.g., Performance Schema).

mentioned alongside Extended Events in 0% (52) of relevant job posts

Extended Events Complementary Technologies

Query Store

Query Store provides historical query performance data that can be used in conjunction with Extended Events for deeper analysis and troubleshooting.

mentioned alongside Extended Events in 40% (102) of relevant job posts

DMVs

DMVs (Dynamic Management Views) provide real-time server state information that can be correlated with Extended Events data for comprehensive performance monitoring and troubleshooting.

mentioned alongside Extended Events in 17% (58) of relevant job posts

Performance Monitor

Performance Monitor can track system-level metrics that can be related to database activity captured by Extended Events, providing a more complete picture of performance issues.

mentioned alongside Extended Events in 8% (61) of relevant job posts