Trying to get TOPN to work. Doesn't seem to work with percentages.

Question

Resolution History
23-JUL-09 10:21:01 GMT
In a data model in an xdo file I have the following statement:
SELECT Dictator.Surname||', '||Dictator.Forename "Dictator Name", SUM(CASE WHEN
"- Raw Data".STAT = 'U' THEN 1 ELSE 0 END)"STAT Jobs", "- Job Totals"."Total Number of Jobs" "Total Jobs",
CAST(SUM(CASE WHEN "- Raw Data".STAT = 'U' THEN 1 ELSE 0 END) AS
double)/CAST("- Job Totals"."Total Number of Jobs" AS double)*100 "STAT
Percentage" FROM "DEP Current Jobs" WHERE "Client Facility"."Client Facility
ID" = :clientfacilityid
AND "STAT Percentage" > 3 AND "STAT Jobs" > 5 AND
(TOPN(SUM(CASE WHEN "- Raw Data".STAT = 'U' THEN 1 ELSE 0 END) / "- Job Totals"."Total Number of Jobs" * 100,16) <= 16)
AND ("Service Center"."Service Center ID" = "Medquist Corporate Structure"."Service Center ID" )
AND "- Raw Data"."Delivered Date" >= :startdate AND "- Raw Data"."Delivered Date" <
TIMESTAMPADD(SQL_TSI_HOUR, 24, :enddate) ORDER BY "STAT Percentage"
DESC
It ignores the limiting criteria of the TOPN function. Whereas in another data model it works like it should, and they
almost identical:
SELECT Dictator.Surname||', '||Dictator.Forename "Dictator Name",
"Stat Condition"."Dictator Stat Classification" "Dictator STAT",
"Job Detail"."Total Distinct Jobs" "Total Jobs Per Dictator",
SUM("Job Detail"."QA_MARKERS_NON_NULL") "Total Blanks Per Dictator",
(SUM(CASE WHEN "Job Detail"."QA_MARKERS_NON_NULL" > 0 THEN 1 ELSE 0 END) /
"Job Detail"."Total Distinct Jobs" * 100 * 1.0)
"Percentage With Blanks Of Total Jobs For Dictator",
(CASE WHEN SUM("Job Detail"."QA_MARKERS_NON_NULL") > 0 THEN
ROUND(SUM("Job Detail"."QA_MARKERS_NON_NULL") /
SUM(CASE WHEN "Job Detail"."QA_MARKERS_NON_NULL" > 0 THEN 1 ELSE 0 END),1) * 1.0
ELSE 0
END)
"Average Blanks"
FROM "DEP Current Jobs"
WHERE ("Job Detail".CLIENT_FACILITY_ID = :clientfacilityid )
AND ("Job Detail"."Delivered_Date" >= :startdate AND
"Job Detail"."Delivered_Date" < TIMESTAMPADD(SQL_TSI_HOUR, 24, :enddate))
AND ("Job Detail".Service_Center_Id = "Medquist Corporate Structure"."Service Center ID")
AND ("Job Detail".MT_JOB_HISTORY_ID IN (SELECT saw_0 FROM (SELECT MAX("Job
Detail".MT_JOB_HISTORY_ID by "Job Detail".JOB_ID) saw_0,
"Job Detail".JOB_ID saw_1 FROM "DEP Current Jobs") nqw_1 ))
AND SUM("Job Detail"."QA_MARKERS_NON_NULL") > 0
AND (TOPN(SUM(CASE WHEN "Job Detail"."QA_MARKERS_NON_NULL" > 0 THEN 1 ELSE 0 END) /
"Job Detail"."Total Distinct Jobs" * 100,16) <= 16)
order by "Percentage With Blanks Of Total Jobs For Dictator" DESC,
"Total Blanks Per Dictator" DESC
Any ideas anyone?
Thanks.
- Jenny

Answer 1

Hi,
Please make sure that these systems have ALL of the required prerequisites as discussed in
KB2818833.
Hope this helps.
Regards, Yan Li
This will help for sure as I've made a lot of tests and if you don't have all KB from the link you gave, IE10 will not apply on computers.
For me it was only related to the following one :
2670838 A platform update is available for Windows 7 SP1 and Windows Server 2008 R2 SP1
This update provides improved features and performance in Windows 7 SP1 and Windows Server 2008 R2 SP1. It includes updates to the following DirectX components: Direct2D, DirectWrite, Direct3D, Windows Imaging Component (WIC), and Windows Advanced Rasterization
Platform (WARP). Additionally, it includes updates to the Windows Animation Manager (WAM), the XPS Document API, and the MPEG-2 Video Decoder. After you install this update, you may have to restart your computer.
x86 package
x64 package
TiGrOu.