Which of the following query returns the average latency for the most recent sessions?(a) SELECT latency FROM sys.dm_cdc_log_audit_sessions WHERE session_id = 0(b) SELECT latency FROM sys.dm_cdc_log_scan_ WHERE session_id = 0(c) SELECT latency FROM sys.dm_cdc_audit_scan_sessions WHERE session_id = 0(d) SELECT latency FROM sys.dm_cdc_log_scan_sessions WHERE session_id = 0This question was posed to me during an online exam.Question is taken from SQL Audit in portion Monitoring and Auditing of SQL Server

Which of the following query returns the average latency for the most

1.	Which of the following query returns the average latency for the most recent sessions?(a) SELECT latency FROM sys.dm_cdc_log_audit_sessions WHERE session_id = 0(b) SELECT latency FROM sys.dm_cdc_log_scan_ WHERE session_id = 0(c) SELECT latency FROM sys.dm_cdc_audit_scan_sessions WHERE session_id = 0(d) SELECT latency FROM sys.dm_cdc_log_scan_sessions WHERE session_id = 0This question was posed to me during an online exam.Question is taken from SQL Audit in portion Monitoring and Auditing of SQL Server
Answer» Right answer is (d) SELECT LATENCY FROM sys.dm_cdc_log_scan_sessions WHERE session_id = 0 For EXPLANATION I would SAY: You can use latency data to determine how fast or SLOW the CAPTURE process is processing transactions.

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