Which of the following wait type is for internal use only?(a) ASYNC_NETWORK_IO(b) AUDIT_LOGINCACHE_LOCK(c) HADR_DBR_SUBSCRIBER_FILTER_LIST(d) AUDIT_XE_SESSION_MGRThis question was posed to me in examination.The question is from Wait States in section Monitoring and Auditing of SQL Server

Which of the following wait type is for internal use only?(a) ASYNC_NE

1.	Which of the following wait type is for internal use only?(a) ASYNC_NETWORK_IO(b) AUDIT_LOGINCACHE_LOCK(c) HADR_DBR_SUBSCRIBER_FILTER_LIST(d) AUDIT_XE_SESSION_MGRThis question was posed to me in examination.The question is from Wait States in section Monitoring and Auditing of SQL Server
Answer» The correct answer is (c) HADR_DBR_SUBSCRIBER_FILTER_LIST The best EXPLANATION: The PUBLISHER for an availability replica event (such as a state change or CONFIGURATION change) is waiting for EXCLUSIVE read/write access to the list of event subscribers that correspond to availability databases.

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Which of the following wait type is for internal use only?(a) ASYNC_NETWORK_IO(b) AUDIT_LOGINCACHE_LOCK(c) HADR_DBR_SUBSCRIBER_FILTER_LIST(d) AUDIT_XE_SESSION_MGRThis question was posed to me in examination.The question is from Wait States in section Monitoring and Auditing of SQL Server

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