Using CORR function with sub-queries
I need to compute the correlation of two datasets, however here is my problem:
The table stores responses to a questionnaire, with these columns:
RESPONSE_ID, QUES_ID, ANS_CD
What my query needs to get is the Correlation of 2 sets of ANS_CD, one with QUES_ID=x and one with QUES_ID=y. What I have looks like this:
SELECT CORR ((SELECT ans_cd
FROM fact_responses
WHERE ques_id=x) ,
(SELECT ans_cd
FROM fact_responses
WHERE ques_id=y)
FROM fact_responses
And i get a 'single row subquery returns more than one row' error. Can someone who has more experience with this help me out? I don't want to create a new table to store the data for this one report
The short and sweet of it is that you are trying to correlate question x against question y. With three questions, you are looking for the correlation as such:
1,1
1,2
1,3
2,1
2,2
2,3
3,1
3,2
3,3
Is that correct?
Similar Messages
-
How can I use AGO function with aggregates
I use aggregated table and a detailed table
I have time hierarchy whose lowest level is date. For sales I
created year-to-year (YTD) comparision with AGO function. It
works OK.
BUT, I want to speed it up, so I used aggregates. I created new
time table grouped by MONTH and corresponding agg_SALES table. I
created connections and mapped the fields. It works OK for
normal queries, that means my queries at month level use
aggregates. BUT when I add YTD measures or YAGO measure in query, it goes to
then SALES table whose grain is date.
How can I force BI Server to use AGO function with aggregates?
I use OBIEE 10.1.3.4
Thank you
Ishaq
(Question originally taken from ITtoolbox and posted by Gorazd)
SORRY - THE QUESTION IS IN THE WRONG FORUM
Edited by: ishaq12 on Nov 19, 2008 12:21 PMHi,
you can not do it in Administration tool but you can set agregation for that field in Answers (fx->Agregation rule->Sum) and effect should be the same. Note that it may not work properly on Oracle 10g as generated SQL is not 100% recognized, on 11g everything is OK (at least in my case).
Regards,
Marko
Edited by: user10449532 on 2008.11.19 06:29 -
Creating Report using EPM Functions with Dynamic Filters
Hi All,
I am new to BPC, In BPC 7.5 i seen like we can generate EPM report using EVDRE function very quickly and easy too. Is the same feature is existing in BPC 10.0 ? if no how can we create EPM reports using EPM Functions with Dynamic Filters on the Members of the dimension like in BPC 7.5.
And i searched in SDN, there is no suitable blogs or documents which are related to generation of Reports using EPM Functions. All are described just in simple syntax way. It is not going to be understand for the beginners.
Would you please specify in detail step by step.
Thanks in Advance.
Siva NagarajuSiva,
These functions are not used to create reports per se but rather assist in building reports. For ex, you want to make use of certain property to derive any of the dimension members in one of your axes, you will use EPMMemberProperty. Similary, if you want to override members in any axis, you will make use of EPMDimensionOverride.
Also, EvDRE is not replacement of EPM functions. Rather, you simply create reports using report editor (drag and drop) and then make use of EPM functions to build your report. Forget EvDRE for now.
You can protect your report to not allow users to have that Edit Report enabled for them.
As Vadim rightly pointed out, start building some reports and then ask specific questions.
Hope it clears your doubts. -
How to use SQL functions in the queries
hey guys i wanna know how to use SQL functions in the queries is it possible or not .
Hi,
Wat exactly that set values are?
those from sql query?
How to use count():
The COUNT() function returns the number of rows that matches a specified criteria.
SQL COUNT(column_name) Syntax
The COUNT(column_name) function returns the number of values (NULL values will not be counted) of the specified column:
SELECT COUNT(column_name) FROM table_name
SQL COUNT(*) Syntax
The COUNT(*) function returns the number of records in a table:
SELECT COUNT(*) FROM table_name
SQL COUNT(DISTINCT column_name) Syntax
The COUNT(DISTINCT column_name) function returns the number of distinct values of the specified column:
SELECT COUNT(DISTINCT column_name) FROM table_name
The IN function helps reduce the need to use multiple OR conditions.
The syntax for the IN function is:
SELECT columns
FROM tables
WHERE column1 in (value1, value2, .... value_n); -
Using modular functions with movieclips
hi guys, this morning i was looking a tutorial that shows how to make modular functions, the user only used numbers, i was wandering if there is a way to use this with movieclips or childs.
The example was:
function addNumber(num1:Number, num2:Number, num3:Number):void
trace(num1+num2*num3);
addNumber(3, 4, 7);
i tried using a movieclip called cuadro and triying to move on the x axis, but it didnt work out:
function mObj(obj1:MovieClip, num1:Number):void
obj1.x = num1;
addNumber(cuadro, 50);
any sugestion?
thnks in advanceoh sorry my bad, i was trying another stuff
i know that the last line must say
mObj(cuadro, 50);
what im trying to do is use the function with some objects in the stage, and for example when i press the first button, it will write mObj(cuadro1, 50) , button2 mObj(cuadro2, 80), so i can use the same function for diferents objects -
Using Multiple Functions with in members selection of Hyperion Financial St
Hello everyone, I am trying to retrieve all the level 0 entity members from a specific Level 3 entity member. Can I use multiple Functions with in Report studio to do this?? Or is creating an alt hierarcy my only option?
ThanksYou can try doing System Defined member list Lev 0 AND Descendants of Lv 3 member
JTS -
How to use aggregate function with Date
Hi All,
I have a group of date from that is it possible to Max and Min of date.
I have tried like this but its errored out <?MIN (current-group()/CREATION_DATE)?>.
I have also tried like this but it doesnt works
<?xdoxslt:minimum(CREATION_DATE)?>
Is it possible to use aggregate function with date values.
Thanks & Regards
SrikkanthHi KAVI PRIYA,
if date is not in cannonical format, how can we change it in BI publisher, then how to calcualte minimum and as well as maximum.
please advise me,
Thanks,
Sri -
How to use TRUNC function with dates in Expression Builder in OBIEE.
Hi There,
How to use TRUNC function with dates in Expression Builder in OBIEE.
TRUNC (SYSDATE, 'MM') returns '07/01/2010' where sysdate is '07/15/2010' in SQL. I need to use the same thing in expression builder in BMM layer logical column.
Thanks in advanceuse this instead:
TIMESTAMPADD(SQL_TSI_DAY, ( DAYOFMONTH(CURRENT_DATE) * -1) + 1, CURRENT_DATE) -
How to use INVOKE function with INT parameter types
Can you tell me how to use invoke function with int parameter type ?
Pass the int as an Integer.
-
I have a remote procedure and I can call it using http over rpc. I pass trough an rpc proxy server for arriving to my rpc server.
But I cannot call a callback function to my client inside the server function.
Is it possible using callback function with ncacn_http and rpcproxy server ?
We are using IIS on windows server 2008 R2 and the server rpc and the client on the same PC with rpc rpoxy.
If I use ncan_ip_tcp all works fine.
Thanks
GianlucaHi,
About the develop question please post to the MSDN forum.
MSDN forum Developer Network
http://social.msdn.microsoft.com/Forums/en-US/home?forum=WAVirtualMachinesVirtualNetwork&filter=alltypes&sort=lastpostdesc
Thanks for your understanding and support.
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place. -
Use private function with interface
I'm working with ActionScript 2 and wanted to use an
interface for one of my classes. However, the functions that it
would define should be private in the classes that implement the
interface. The problem is that I can't define private functions in
the interface, and if I leave off any scope in the interface
("function findAndSetInformation():Void;") and make it private in
the implementing class ("private function
findAndSetInformation():Void {...") I get the error: "The
implementation of the interface method doesn't match its
definition.WHATS UP ?? WHERE IS TEH MODERATOR ?!!!!
NO REPLY TELL NOW !!!!
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Yh:
hi,
how can i used REPLACE function with LOB database item????!!!1<HR></BLOCKQUOTE>
null -
Problem using DECODE() function with a Query of Queries
I
posted
on my blog about an issue I was having trying to use the PL/SQL
DECODE() function with a Coldfusion Query of Queries. This function
works fine when you query a database for information. However, when
you query another query, it seems that CF doesn't recognize it. I
got errors stating that it found a left parenthesis where it
expected a FROM key word. Here is a simplified version of what I am
trying to do:
quote:
<!--- Simulated query; similar to what I was calling from
my database --->
<cfscript>
qOriginal = queryNew("Name,Email,CountryCode",
"VarChar,VarChar,VarChar");
newRow = queryAddRow(qOriginal, 5);
querySetCell(qOriginal, "Name", "Joe", 1);
querySetCell(qOriginal, "Email", "[email protected]", 1);
querySetCell(qOriginal, "CountryCode", "AMER", 1);
querySetCell(qOriginal, "Name", "Sally", 2);
querySetCell(qOriginal, "Email", "[email protected]", 2);
querySetCell(qOriginal, "CountryCode", "AMER", 2);
querySetCell(qOriginal, "Name", "Bob", 3);
querySetCell(qOriginal, "Email", "[email protected]", 3);
querySetCell(qOriginal, "CountryCode", "ASIA", 3);
querySetCell(qOriginal, "Name", "Mary", 4);
querySetCell(qOriginal, "Email", "[email protected]", 4);
querySetCell(qOriginal, "CountryCode", "EURO", 4);
querySetCell(qOriginal, "Name", "John", 5);
querySetCell(qOriginal, "Email", "[email protected]", 5);
querySetCell(qOriginal, "CountryCode", "EURO", 5);
</cfscript>
<cfquery name="qCountries" dbtype="query">
SELECT DISTINCT(CountryCode) AS CountryCode,
DECODE(states, "AMER", "North America & Canada",
"EURO", "Europe & Africa", "ASIA", "Japan &
Asia","") CountryName
FROM qOriginal
ORDER BY CountryCode
</cfquery>
<cfdump var="#qCountries#">
<!--- ========== END OF CODE ========== --->
So running this returned the following error:
Query Of Queries syntax error.
Encountered "(. Incorrect Select Statement, Expecting a
'FROM', but encountered '(' instead, A select statement should have
a 'FROM' construct.
Does anybody know why this doesn't work? Is it just not
supported? Please note that I have also tried to use the CASE()
function instead of DECODE() and that resulted in basically the
same error. For now I an looping over my distinct query with a
switch statement and manually loading a new query with the data how
I want it. But it would be a lot cleaner and less code to have the
DECODE() to work. Thx!DECODE() is an Oracle function, not generic SQL. Q-of-Q is a
very limited subset of SQL and lacks many functions and clauses
available in standard SQL, especially what you may be used to using
in your particular RDBMS.
See
Query
of Queries user guide
Phil -
Re-using a function with minor changes to load sub Nav menu
Hi.
I have a function that loads xml and uses its to create a
main navigation menu. When an object is selected the movie detects
which button has been selected and traces the label for that
button. I need to take this a step further and have a
sub-navigation menu load when the "Home2" button is selected. As
you can see from the comments in the code with 2 minor changes to
the createBoxes function, the sub-nav menu can be loaded instead of
the main nav menu. My problem is this, I need to main nav menu is
be present at all times, I only need the sub nav to load when the
Home 2 button is pressed and I somehow need to reuse the
createBoxes function with the changes stated in the the comments in
order to load the sub nav menu when required. I want to reuse this
function (if possible) instead of duplicating the code in a new
function.
If anyone can show me how this is done I would be very
greatful.
Thanks
Barry.basically the submenu will look exactly the same as the main
menu, only it will be positioned to the right of it when the home2
button is pressed. I then need it to unload when any other button
is pressed. By changing the following lines in the current
createBoxes function the submenu loads as I would like. I am just
wondering if it is possible to pass in a couple of vars to change
the lines of code as detailed below, depending on whether the home2
button or one of the other mainn nav buttons is pressed.
The code that when changed loads the submenu:
In function createBoxes change var il:XMLList =
xml.navigation.main_navigation; to var il:XMLList =
xml.navigation.main_navigation.sub_navigation; . This loads the sub
nav instead of the main nav but in the same position as the main
nav.
by also changing box.x = 100; to box.x = 260; in the function
createBoxes the sub nav menu loads in the position I would like it
to be.
Now I am wondering if changing the code to something like the
following (see attached code) could this work?
Barry. -
Using EveryNCallback function with a C++ class (not VB)
Hello all,
I am trying to incorporate one of the ANSI C examples into my code which contains C++ classes. I receive errors because of having to declare the EveryNCallback and DoneCallback functions as static to keep their C function signature. This of course is not allowable when using these functions as members of a class. Could anyone help please?
Best,
PaoloFirstly, thank you for the help. I have attempted to code the advice you gave but it still does not seem to compile properly. Can you suggest what is wrong with my code please?
Here is the code I am trying to configure:
forceDriver.h
static int32 CVICALLBACK static_callback(TaskHandle taskHandle, int32 everyNsamplesEventType, uInt32 nSamples, void* callbackData);
int32 EveryNCallback(TaskHandle taskHandle, int32 everyNsamplesEventType, uInt32 nSamples);
int32 DoneCallback(TaskHandle taskHandle, int32 status, void *callbackData);
forceDriver.cpp
DAQmxErrChk (DAQmxRegisterEveryNSamplesEvent(taskHandle,DAQmx_Val_Acquired_Into_Buffer,2500,0,&forceDriver::static_callback,panel));
**START TASK**
int32 forceDriver::EveryNCallback(TaskHandle taskHandle, int32 everyNsamplesEventType, uInt32 nSamples)
panel->(member_function);
int32 CVICALLBACK forceDriver::static_callback(TaskHandle taskHandle, int32 everyNsamplesEventType, uInt32 nSamples, void* callbackData)
forceDriver* static_object = static_cast<forceDriver*>(callbackData);
return static_object->EveryNCallback(taskHandle, everyNsamplesEventType, nSamples);
where panel is the object I have created. -
How to use trignometric functions with MIDP1.0
HI ALL!
We designed midlet to run on a mobile phone using MIDP1.0. We have some additional trignometrical classes to integerate with the midlet. But we got astonished when we didn't find any trignometrical function in MIDP1.0 & CLDC1.0. It is now is a great panic for us.
It is very unbelievable that Sun Microsystem doesn't provide such classes with J2ME!!
Is there any way to define or get a free-ware trignometrical classes to use?
We hope reply from this Forum soon!Mmmm....,J2ME currently doesn't support doubles,floats and if you want to use trigonometric functions then you will use cos, sin, tan, ctan,atan,acos,asin and this means doubles and floats....
Maybe you are looking for
-
Apple Mobile Device Service does not install
Hello @all, I've got a big problem. I've installed the 8.1 Update of Itunes and Apple Mobile Device Service would not be installed. After registering modules the setup reverses all actions. Now I can start Itunes but my IPhone can't sync. Theres a Ge
-
ITunes 9.2 update took away many of titles music still here
I just updated iTunes to 9.2 on Windows XP and many rows of information are missing and the names of playlists and such are gone. The music is still here. I am afraid to shut it down in case the music goes too. There are what looks like Aztec symbols
-
Preset to put a registration mark in center of page
I cannot figure out how to put my reg. mark in the center of the page to set it up for silk screening! When i click Print and go to marks and bleeds and select the tab for Registration Marks they only go to the outer corners and there is not a preset
-
Firefox is really the only system I've ever used, && it has ALWAYS had the navigational arrows up in the upper left-hand corner of the toolbar area. I use the reverse arrow ALL THE TIME!! and am really frustrated by not having this tool to use. I'm N
-
Certain keystrokes not working
On my dual G5 2.5 with the white pro keyboard there are some key combinations that won't work. This is the left "shift" in combination with the "o" key and the left "alt" key in combination with the "l" key to receive a "@" (this is on a german keybo