Difference of COUNT(*) between Query of Query(QoQ) and normal SQL Query

CountDiff.cfm

<!---SQL Query to get Artists --->
<cfquery name="qryGetArtists" datasource="cfartgallery">
	SELECT * FROM ARTISTS
</cfquery>
<cfdump var="#qryGetArtists#" label="SQL Query to get Artists"><br/>


<!--- COUNT(*) by SQL Query --->
<cfquery name="qryGetArtistCount" datasource="cfartgallery">
	SELECT COUNT(*) AS ArtistCount FROM ARTISTS WHERE ARTISTID = 100000
</cfquery>
<cfdump var="#qryGetArtistCount#" label="Artist Count By SQL Query"><br/>

<!---COUNT(*) by Query of Query --->
<cfquery name="qryGetArtistCountFromQoQ" dbtype="query">
	SELECT COUNT(*) AS ArtistCount FROM qryGetArtists WHERE ARTISTID = 100000
</cfquery>
<cfdump var="#qryGetArtistCountFromQoQ#" label="Artist Count By Query of Query">