Which of the following pair of views has one to many relationship?(a) sys.server_event_session_actions.event_session_id, sys.sys.server_event_sessions.event(b) sys.server_event_session_actions, sys.sys.server_event_sessions.event_session_id(c) sys.server_event_session_actions.event_session_id,sys.sys.server_event_sessions.event _session_id(d) none of the mentionedThis question was addressed to me during an internship interview.This is a very interesting question from Extended Events in section Monitoring and Auditing of SQL Server

Which of the following pair of views has one to many relationship?(a)

1.	Which of the following pair of views has one to many relationship?(a) sys.server_event_session_actions.event_session_id, sys.sys.server_event_sessions.event(b) sys.server_event_session_actions, sys.sys.server_event_sessions.event_session_id(c) sys.server_event_session_actions.event_session_id,sys.sys.server_event_sessions.event _session_id(d) none of the mentionedThis question was addressed to me during an internship interview.This is a very interesting question from Extended Events in section Monitoring and Auditing of SQL Server
Answer» The CORRECT choice is (c) sys.server_event_session_actions.event_session_id,sys.sys.server_event_sessions.EVENT _session_id Best explanation: Almost all the extended event VIEWS has one to MANY cardinality.

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