Count Number of occurrences SQL

Question

I'm trying to count the number of occurrences separate log messages appears per client

My table is in this structure

EventTime - Logmessage - HostName -  Client

This query gives me a number of logs for each client:

 SELECT Count([Log Message]) AS Count
  ,[Client]
 FROM [test1].[dbo].[logs_test]
 Group By Client

How would I go down into a lower level and get the number of times a log appears per client? The output I'm looking to achieve is something like the below

Log Message    Count  Client

NON ATTEMPT    12     TestClient

Appreciate any help

Answer 1

You will need to change what you are counting and add another level to your grouping...

 SELECT LogMessage
  , Count(EventTime) AS Count
  , Client
 FROM [test1].[dbo].[logs_test]
 Group By Client, LogMessage