Creating a variable in a select

Hi, I trying to do a select statement like this:
select (x-y) as test1, (test1*4) as test2 from table X
so i don't have to recalculate x-y.
There is something like that in SQL?

You cannot use a column user define in same level that definition.
You can use an in-line view :
select test1, (test1*4) as test2
from (select (x-y) as test1 from table X)HTH,
Nicolas.

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Thanks for your reply,
I got it in a different but not tottally different way from wthat you suggested.
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Hi,I am new to OBIEE
I am facing this error:
"A numeric value was expected (received "max("Sales Measures".Dollars)").
Error Details
Error Codes: EHWH2A7E"
1.I am using paint rpd.I want to use presentation variable.
2.So i took two column in criteria 1.Region 2. Dollars
3.In Dollars edit formula ,I created presentation variable i.e. @{Doller_presentation}{max("Sales Measures".Dollars)} in the column formula.
4.And In the same column i use filter
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6.Also i have created dashboard prompt,
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Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 42021] The query does not reference any tables. (HY000)
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Thanks
Kapil
[email protected]
Edited by: user13098263 on May 9, 2010 10:58 PM
Edited by: user13098263 on May 9, 2010 11:01 PM
Edited by: user13098263 on May 9, 2010 11:02 PM
Edited by: user13098263 on May 9, 2010 11:04 PM

Hi Rachit
You answered my doubt.This one really works . Thanks a lot !
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I am getting the following error :
========================================================================
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 59001] Binary Logical operation is not permitted on VARBINARY, INTEGER operand(s). (HY000)
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========================================================================
Please NOTE : The column on which I want to do an increament is : "F1 Revenue"."1-01 Revenue (Sum All)"
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Hi Gurus,
I have one requirement to create a text variable for the user & the user wants to put the description as input to the variable.
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Hi,
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Hi everybody,
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I have this same problem this morning, and I was going crazy, until I found this webpage on the internet:
[http://technology.amis.nl/blog/1803/problem-importing-xml-schema-in-bpel-process|http://technology.amis.nl/blog/1803/problem-importing-xml-schema-in-bpel-process]
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Hi!
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Error during rendering of region "LIST VIEW".
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Technical Info (only visible for developers)
is_internal_error: true
apex_error_code: APEX.REGION.UNHANDLED_ERROR
ora_sqlcode: -1007
ora_sqlerrm: ORA-01007: variable not in select list
component.type: APEX_APPLICATION_PAGE_REGIONS
component.id: 21230833903737364557
component.name: LIST VIEW
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     ORA-06512: at "APEX_040200.WWV_FLOW_DISP_PAGE_PLUGS", line 3220
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create or replace PACKAGE TAB_TYPES_PKG IS
TYPE cur_rest_r IS RECORD (
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TYPE cur_rest_t IS TABLE OF cur_rest_r;
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create or replace
FUNCTION TEST_FUNC
RETURN TAB_TYPES_PKG.cur_rest_t PIPELINED IS
r_cur_rest TAB_TYPES_PKG.cur_rest_r;
BEGIN
r_cur_rest.STR_NAME := 'ROW 1';
r_cur_rest.INFO := '10';
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r_cur_rest.STR_NAME := 'ROW 2';
r_cur_rest.INFO := '20';
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r_cur_rest.STR_NAME := 'ROW 3';
r_cur_rest.INFO := '30';
PIPE ROW (r_cur_rest);
r_cur_rest.STR_NAME := 'ROW 4';
r_cur_rest.INFO := '40';
PIPE ROW (r_cur_rest);
r_cur_rest.STR_NAME := 'ROW 5';
r_cur_rest.INFO := '50';
PIPE ROW (r_cur_rest);
RETURN;
END TEST_FUNC;
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Region Source:
SELECT str_name,
       info
FROM TABLE (TEST_FUNC)
We can see error ORA-01007 after refresing (or submiting) Page 1 three times or more.
How to fix it?

Hi all
I'm experiencing the same issue. Predictably on every third refresh I receive:
Error
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Technical Info (only visible for developers)
is_internal_error: true
apex_error_code: APEX.REGION.UNHANDLED_ERROR
ora_sqlcode: -1007
ora_sqlerrm: ORA-01007: variable not in select list
component.type: APEX_APPLICATION_PAGE_REGIONS
component.id: 6910805644140264
component.name: Results
error_backtrace: ORA-06512: at "APEX_040200.WWV_FLOW_DISP_PAGE_PLUGS", line 4613 ORA-06512: at "APEX_040200.WWV_FLOW_DISP_PAGE_PLUGS", line 3220
OK
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Tim

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Hi,
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Got an error while creating bind variables using sql database.

iam going to use sql database for ADF-BC .
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How to use bind variable in this select statement

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create or replace procedure test(tablename in varchar2, fieldname IN varchar2)
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type poicurtype is ref cursor;
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Edited by: Tyler Blouse on Feb 13, 2008 8:28 PM

Creating a variable in a select

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