Single-row Subquery Returns More Than One Row?

Dec 7, 2009

Just trying to update a table in which the sales amount is inserted when the sales amount is null.

I have

UPDATE ph2_customer_temp
SET sales_amount = (
SELECT sl.sales_amount
FROM PH2_CUSTOMER_TEMP pct
join
sales_limit sl
on substr(pct.site_code,1,2) = sl.state
where pct.credit_limit is null )

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Single Row Subquery Returns More Than One Row

Dec 6, 2012

I am returning the ORA-01427 after running the query below. why I am returning the error and how to address it.

select b.value , b.name, p.value ......
(case when p.value <> 'G2' then null else (select c.oldvalue from ad_changelog c
where c.record_id = b.c_bpartner_id and c.ad_table_id = 291
and c.ad_column_id = 4216 ) end) as oldtradeName
from c_bpartner b, zz_receipt r, zz_recp_alloc a, m_product p, ad_user us
where a.c_bpartner_id = b.c_bpartner_id
and a.zz_receipt_id = r.zz_receipt_id
and us.ad_user_id = r.createdby
and p.m_product_id = a.m_product_id

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Single-row Subquery Returns More Than One Row

Jan 10, 2012

I can't seem to wrap my head around this problem I'm having with a query. I need to update all rows in my ps_ntsr_gf_stufile tables with the concatenated values from the ps_classes_tbl table where a.CLASS_NBR = b.CLASS_NBR. I tried to limit it to emplid from the ps_stdnt_enrl table but no luck.

 UPDATE ps_ntsr_gf_stufile a
    SET a.CLASS_NAME = (SELECT CONCAT('SUBJECT', 'CATALOG_NBR')
    FROM PS_CLASS_TBL b
      WHERE a.CLASS_NBR = b.CLASS_NBR
      AND a.STRM = '1118'
      AND a.INSTITUTION = 'NT752')
      WHERE a.EMPLID IN (SELECT distinct EMPLID FROM PS_STDNT_ENRL); 

I'm still getting the ORA-01427 error.

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SQL & PL/SQL :: Single Row Subquery Returns More Than One Row

Mar 20, 2012

/* (SELECT A.TOTAL_ALLOCATED_AMT FROM CLS_ALLOCATION_HDR@LAMS_PROD A WHERE A.APPROVAL_DATE BETWEEN BCTH.TRAN_FROM_DATE AND BCTH.TRAN_TO_DATE
AND A.CUSTOMER_ID=BCTH.CUSTOMER_ID AND ALLOCATION_ID IN (SELECT ALLOCATION_ID FROM CLS_ALLOCATION_DTL@LAMS_PROD B WHERE ENTITY_TYPE='REC' AND
B.ALLOCATION_ID=A.ALLOCATION_ID AND ENTITY_ID IN (SELECT RECEIPT_NO FROM CLS_RECEIPT_DTL@LAMS_PROD C WHERE B.ENTITY_ID=C.RECEIPT_NO AND
RECEIPT_STATUS='A'))AND ALLOCATION_STATUS='A')*/

when i am trying to run this query i am getting an error'single row subquery returns more than one row'.

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SQL & PL/SQL :: Single-row Subquery Returns More Than One Row

Jul 30, 2010

My problem : I Wrote a package(a function), this function just return a varchar2 , but in this function I wrote a cursor , when I call this function in this manner :

SELECT secu.u_menu_id,
secu.menu_id,
menu.prompt,
secu.u_type,
secu.u_id,
[code]....

SQL return : Ora-01427 Single-row subquery returns more than one row

Yes , in this function it has cursor that more than one row. But I let this function return varchar2 ,

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SQL & PL/SQL :: Single Row Subquery Returns More Than One Row?

Apr 28, 2012

I have written the below sql select loc,(select ename from emp where emp.deptno = dept.deptno) from dept

It results in the below error.

[Error] Execution (1: 13): ORA-01427: single-row subquery returns more than one row

I have modified the SQL and got the required output
select em.ename,dep.loc
from
(select loc,deptno from dept) dep ,
(select ename,deptno from emp) em
where dep.deptno=em.deptno(+)

I have written the below sql to fetch all loc for emp which got executed

SELECT ENAME, (SELECT LOC FROM DEPT WHERE DEPT.DEPTNO=EMP.DEPTNO) LOC
FROM EMP

But as i need all locations irrespective of any emp in the locaton so i tried to put emp side (+) which resulted in error.

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ERROR - Single-row Subquery Returns More Than One?

Apr 19, 2011

I am really new to oraclesql and I'm trying to run a simple update statement and I get the: ERROR single-row subquery returns more than one row:

UPDATE EMP_TYP_T A
SET A.ACTV_IND = (SELECT B.ISONBOARD FROM
TMPUSERS B
WHERE B.emp_id = A.emp_id);

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Error - Single Row Subquery Returns More Than One Row

Jul 28, 2003

What i'm trying to do is count the number of rows those sub-queries return.

As i understand it, that error happens when more than 1 row is returned.

Here is my query:

SQL> SELECT
2 a.ssg_nme,
3 b.sftw_prod_nme,
4 COUNT((SELECT db_srvr_id FROM inv.db_srvr_t WHERE node_id = (SELECT node_id FROM inv.node_t WH
ERE node_loc_cde IN (5, 7, 8)))),
5 COUNT((SELECT db_srvr_id from inv.db_srvr_t WHERE row_status_cde = 2)),
6 COUNT((SELECT db_id from inv.db_t WHERE row_status_cde = 2 AND db_srvr_id = 1207))
7 FROM
8 inv.cde_ssg_t a, inv.sftw_prod_t b, inv.db_srvr_t c, inv.appl_t d, inv.db_t e
9 WHERE d.appl_id = e.appl_id
10 AND e.db_srvr_id = c.db_srvr_id
11 AND d.appl_ssg_cde IN (6, 9)
12 GROUP BY b.sftw_prod_nme, a.ssg_nme;
COUNT((SELECT db_id from inv.db_t WHERE row_status_cde = 2 AND db_srvr_id = 1207))
*
ERROR at line 6: ORA-01427: single-row subquery returns more than one row

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SQL & PL/SQL :: ORA-01427 - Single-row Subquery Returns More Than One Row?

Jun 13, 2011

when i executr the query it gives a error message "ORA-01427: single-row subquery returns more than one row"

select distinct
a.CUSTOMER_NAME,
a.CUSTOMER_NUMBER,b.BILL_TO_CUSTOMER_ID,b.TRX_NUMBER,b.TRX_DATE,b.STATUS_TRX,c.ATTRIBUTE1 product,C.PAY_FROM_CUSTOMER,
(SELECT(SUM(E.AMOUNT))FROM RA_CUST_TRX_LINE_GL_DIST_ALL E WHERE 1=1 GROUP BY E.CUSTOMER_TRX_ID)
from ra_customers a,
ra_customer_trx_all b,
ar_cash_receipts_all c,
ar_payment_schedules_all d,
ra_cust_trx_line_gl_dist_all E
where a.CUSTOMER_ID=b.CUSTOMER_TRX_ID
and a.customer_id=c.PAY_FROM_CUSTOMER
and c.CASH_RECEIPT_ID=d.CASH_RECEIPT_ID
AND B.CUSTOMER_TRX_ID=E.CUSTOMER_TRX_ID;

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SQL & PL/SQL :: ORA-01427 - Single-row Subquery Returns More Than One Row

Dec 6, 2010

I recive next message: ORA-01427: single-row subquery returns more than one row

Here is my query: SELECT podaci FROM DET2 WHERE DET2.exportdate IN TO_DATE('12/03/2010 00:00:00', 'MM/DD/YYYY HH24:MI:SS')

Column PODACI is varchar2 type
Column EXPORTDATE is Date type

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SQL & PL/SQL :: Single Row Subquery Returns More Than One Row Error

Sep 16, 2011

I am relatively new to SQL and I am getting the below error, how to resolve this issue for my query?

ORA-01427: single-row subquery returns more than one row

nvl ( ( select add_qual_code from crm_add_qual WHERE tlc=q.tlc AND valid_since=q.valid_since AND ac_type_code=q.ac_type_code) , ' ') as add_qualification from qualification q

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SQL & PL/SQL :: 1427 / Single-row Subquery Returns More Than One Row

Feb 22, 2011

getting an error SQL error. Stmt #: 1604 Error Position: 786 Return: 1427 - ORA-01427: single-row subquery returns more than one row

modify the query

UPDATE ps_lm_ml_eli_d_tao
SET ( nid_special_char, last_name_srch, first_name_srch, dep_birthdate_c,
sex_flg )
=
(SELECT DISTINCT ps_dep_benef_nid.national_id,
Substr(ps_dependent_benef.last_name, 1, 20),

[code]....

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SQL & PL/SQL :: Select From - Single Row Subquery Returns More Than One Row

May 17, 2010

select * from course_section
where term_id = (select term_id from term where term_desc in ('Spring 2006','Spring 2007'));

and it is showing:

ERROR at line 2:
ORA-01427: single-row subquery returns more than one row

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SQL & PL/SQL :: Single-row Subquery Returns More Than One Row When Using NVL2

Jun 14, 2011

I have to fetch values from table conditionally.

create table tt(
userid varchar2(50),
aban8 varchar2(10)
)

insert into tt values ('1TESTX01', '111')
insert into tt values ('1TESTX02', '222')
insert into tt values ('1TESTX03', '333')

create table test1(
numval varchar2(50),
aban8 varchar2(10)
)

insert into test1 values ('12', '111')
insert into test1 values ('13', '222')
insert into test1 values ('14', '333')

The condition is to fetch userid. If a userid is provided and not null then it should return the userid provided. In this eg. '1TESTX01' If there is no userid provided then it should fetch userid from table tt with some condition...for simplicity I have not written condition but the inner query 'SELECT userid from tt' would return multiple records. And "userid IN" should be matched with the returning number of userids.

SELECT DISTINCT userid
FROM tt a, test1 b
WHERE a.aban8 = b.aban8
AND userid IN (
SELECT NVL2 ('1TESTX01', '1TESTX01',
(SELECT userid
FROM tt))
FROM DUAL);

This gives the error :-
ORA-01427: single-row subquery returns more than one row

Even running the query :-
select NVL2('1TESTX01', '1TESTX01',(select userid from tt )) from dual
gives the same error.

how to write the above query conditionally. I used case & decode too but got the same error.

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SQL & PL/SQL :: ORA-01427 - Single Row Subquery Returns More Than One Row Error

Apr 12, 2011

I have this sybase code below

UPDATE PS_LM_ML_ELI_D_TAO
SET NID_SPECIAL_CHAR =
H.NATIONAL_ID ,LAST_NAME_SRCH = SUBSTRING(F.LAST_NAME, 1 , 20),

[Code]....

i have changed the query as above.. but while running i see that i get subquery fetches more than on more. changing the query accordingly

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SQL & PL/SQL :: Update Queries / Single Row Subquery Returns More Than One Row

Feb 12, 2013

I have two update queries in the same Proc. One Seems to run just fine, the other I am getting this error:

ORA-01427: single-row subquery returns more than one row

The working Updates' structure is the same as the erroneous one. This works:

UPDATE P0525_STOREROOM_HOLDER H
SET H.STRATIFICATION_ID = (SELECT X.STRATIFICATION_ID
FROM EMISTRATIFICATION_XS X
WHERE H.TOA = X.TOA
AND H.STOREROOM = X.STOREROOM
AND H.NSN = X.NSN
AND X.ASSEMBLY = 'NO REQUIREMENT' );

This one gives me a single-row error:

UPDATE P0525_STOREROOM_HOLDER H
SET H.STRATIFICATION_ID = (SELECT X.STRATIFICATION_ID
FROM EMISTRATIFICATION_XS X
WHERE H.TOA = X.TOA
AND H.STOREROOM = X.STOREROOM
AND H.NSN = X.NSN
AND X.ASSEMBLY = 'ABOVE ALLOWANCE'
AND H.NSN_QUANTITY > 0);

I have run a check on the data and there doesn't appear to be any duplicate values in the second update... Both Updates are supposed to be updating record sets not a single row (i.e. the stratification_id where the criteria matches...

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PL/SQL :: Updating Project Details - Single Row Subquery Returns More Than 1 Row Error

Nov 13, 2013

I am trying to do this: 

UPDATE projectdetails SET projectdetails.projectname=(SELECT projectid FROM project WHERE projectdetails.projectname = project.projectname); 

but it returns with the error: single row subquery returns more than 1 row

I tried in the same PROJECTDETAILS table with another table A3, it works fine. but not for the PROJECT table. 

Below is the project table (i have 2055 rows) 

projectidprojectname1NEWEST2PARK WEST3THE VISION4PEOPLE'S PARK CENTRE5REFLECTIONS AT KEPPEL BAY6THE CLIFT7CLEMENTIWOODS CONDOMINIUM8HUNDRED TREES9PASIR VIEW PARK10CARABELLE11PARC IMPERIAL 

below is the projectdetails table: 

ProjectnameCORALS AT KEPPEL BAY20247502294883Strata101 to 05Jun-1399 yrs lease commencing from 20071CORALS AT KEPPEL BAY278688018901475Strata101 to 05Jun-1399 yrs lease commencing from 20071CORALS AT KEPPEL BAY15250502180700Strata101 to 05Jun-1399 yrs lease commencing from 20071ECHELON216298016471313Strata121 to 25Jun-1399 yrs lease commencing from 20121WHITEHAVEN135600012851055Strata101 to 05Jun-13Freehold1

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SQL & PL/SQL :: Result If A Subquery Returns No Data?

Feb 26, 2010

I have a query that can return values or not:

If it returns a value, I want to print the value returned;
If it returns no value, I would like to return a string like 'NO_DATA'.

I have already tried several things, and the last one is:
==================================================================
Select NVL2(dnh.DiaNoHableData, dnh.DiaNoHableData, 'NO_DATA')
From (Select Dia_No_Habil || '#' ||
Trim(Descripcion) DiaNoHableData
From Dias_no_Habiles
Where Dia_No_Habil = To_Char(To_Date('20080704', 'YYYYMMDD'), 'YYYYMMDD')) dnh;
==================================================================

The subquery returns no data, so the first query should print 'NO_DATA', but it returns nothing.

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Single Row Subquery Errors During Update?

May 22, 2012

I'm getting back more than I want. I need to get the latest row in the PS_ACAD_STDNG_ACTN that has the academic standing code for students.

I thought if I max the effdt, strm, and effseq I would get back only one row. Especially effdt since a academic status is hardly ever updated on the same date.

PS_NTSR_GF_STUFILE will have multiple emplid's for students taking classes. PS_ACAD_STDNG_ACTN should have the last standing status for each student..(PRO = Probation, DIS = Dismissed).

 UPDATE PS_NTSR_GF_STUFILE a
 SET a.NTSR_GF_ENRL_STAT = nvl((
SELECT b.GBSA_SUB1
FROM PS_GBSA_DTL b, PS_ACAD_STDNG_ACTN c
WHERE c.ACAD_STNDNG_STAT = b.GBSA_VALUE

[code]....

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SQL & PL/SQL :: Single Row Query Returns More Than One Row?

Oct 3, 2010

I am getting an error "Single row query returns more than one row" in an Exception block.

But in subqueries I am using IN operator not using =.

And I don't have duplicates rows in tables.

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PL/SQL :: Single Row Query Returns More Than One Row?

Mar 12, 2013

this is my sql=
" SELECT 

hpn.id AS id,
hpn.psn_id,
hpn.last_name,

[Code].....

"what i want is add subselect something like this (select card_number from REGISTRATION_CARDS x where (hpn.id=x.hpn_id(+)) )as card_number,

but it returns error single row query returns more than one row, because one people can have more that one card_number.

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PL/SQL :: Single Sub Row Query Returns More Than 1 Row?

Apr 19, 2013

I am trying to update values in a table from another table and getting the error: Single Sub Row Query Returns More Than 1 Row.

I want table B's PRV_NAME updated into table A's PRV_NAME where A.PRVID = B.PRVID where B.PRV_TYPE = M'

Both tables have all unique PRVID's, however, table B has PRVID's that have the same name. So table B data can look like this:

PRVID PRV_NAME
1234 PHOENIX MED
1235 SAC MED
1236 SAC MED
1237 OVERLAND
etc..

So, as you can see the PRVID's are unique, but not the PRV_NAME's. Is this the reason why I get this error?

I did not build the tables and have no control over what is put in them. If this is the reason for the error, is there any way to resolve this?

For reference, here is the query.

update msb_prv_source ps
set ps.prv_name =
(select prv00.prv00_prv_name
from prv00_prv prv00
join msb_prv_source ps
on prv00.prv00_prv_id = ps.prvid
where prv00.prv00_prv_type = 'M')

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SQL & PL/SQL :: ORA 01427 - Single Row Sub Query Returns More Than One Record?

Oct 10, 2013

I am not able to update a table cloumn using below query and getting ORA 01427: single row subquery returns more than one record error.

update fuctions f set id = (Select g.fn_id from access g where g.level = 'A' )
where f.u_id = "ABC";

I understand that problem is there with inner select query.

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SQL & PL/SQL :: Write Single Row Sub-query Which Returns ID_2 Value Of Row With Del_flag As N

Feb 13, 2012

In my main query, There is a single row sub query which returns row with del_flag as N. Now in my table, there are 2 rows getting added from the incoming feed with del_flag as Y & N.

Here is my Table:

ID_1 DEL_F ID_2
-------------------------------
16643162 Y 49696
16643162 N 16643162
16612344 Y 98888

So how can i write a single row sub-query which returns ID_2 value of a row with del_flag as N. If there is no row with DEL_F as N, it should return ID_2 value of row with DEL_F as Y.i have tried below query, but it showing the error.

select
(case
when min(del_f)='N' then to_number(ID_2)
when min(del_f)='Y' then to_number(ID_2)
end ) ID_2 from table where ID_1=?

Here, im passing ID_1 value from main query

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SQL & PL/SQL :: Why Greatest Returns Null As Greatest Value While Max Returns 1

Aug 4, 2010

SQL> select greatest ( 1000,null) from dual;

GREATEST(1000,NULL)
-------------------
SQL> with t as
2 ( select 1 a from dual union all
3 select null from dual)
4 select max(a) from t;

MAX(A)
----------
1

Why greatest returns null ( as the greatest value among the list of values) as the greatest value while max returns 1 in the above case?

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Nov 21, 2012

I have an script.sql that receives as a parameter an string.

example:

@C:/myscript.sql "o'connor"

user_account_value varchar2(120) := '&1';

EXECUTE IMMEDIATE "Select * from Table where column = :1 "  USING user_account_value I am not sure how to deal with string that contains single quotes.

If the parameter were passed as : "o''connor" this will work
If the parameter is pass as: "o'connor" this will not work.

so my question is what options do I have to deal with dynamic queries and single quotes.

I tried replacing replace(myParameter,'''',''''''); but not working well.

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Jun 10, 2010

I was reading a tutorial for analytical function and i found something like this

sum(princial) keep(dense_rank first order by d_date) over partition by (userid, alias, sec_id, flow, p_date)

How to translate this into simple queries / subquery? i am aware that analytical function are faster but i would like to know how this can translate to using query without analytical function.

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SQL Subquery And Aggregation

Nov 6, 2010

I have a database containing the following after entering the following sql command

SELECT TITLES.TITLE_ID AS TITLE_ID, (PRICE * SALES),
TITLES.ROYALTY_RATE AS ROYALTLY_RATE,
AUTHOR_TITLES.ROYALTY_SHARE AS ROYALTY_SHARE,
AUTHORS.FNAME AS FNAME, AUTHORS.LNAME AS LNAME
FROM TITLES, AUTHOR_TITLES, AUTHORS
WHERE TITLES.TITLE_ID = AUTHOR_TITLES.TITLE_ID
AND AUTHORS.AU_ID = AUTHOR_TITLES.AU_ID

TIT (PRICE*SALES) ROYALTLY_RATE ROYALTY_SHARE FNAME LNAME
--- ------------- ------------- ------------- --------------- ---------------
T01 12446,34 ,05 1 Sarah Buchman
T02 190841,7 ,06 1 Sarah Buchman
T03 1025396,65 ,07 1 Christian Kells
T04 168882,99 ,08 ,6 Hallie Hull
T04 168882,99 ,08 ,4 Klee Hull
T05 1400008 ,09 1 Klee Hull
T06 225834 ,08 1 Wendy Heydemark
T07 35929790 ,11 ,5 Wendy Heydemark
T07 35929790 ,11 ,5 Klee Hull
T08 40950 ,04 1 Kellsey
T09 69750 ,05 1 Kellsey

TIT (PRICE*SALES) ROYALTLY_RATE ROYALTY_SHARE FNAME LNAME
--- ------------- ------------- ------------- --------------- ---------------
T10 1 Wendy Heydemark
T11 752042,77 ,07 ,3 Hallie Hull
T11 752042,77 ,07 ,3 Klee Hull
T11 752042,77 ,07 ,4 Kellsey
T12 1299012,99 ,09 1 Wendy Heydemark
T13 313905,33 ,06 1 Sarah Buchman

17 rows selected.

What I need to do is create a subquery and use Aggregation to list the author receiving the greatest royalties on revenue. so i used the command to get the royalties

SELECT TITLES.TITLE_ID AS TITLE_ID, (PRICE * SALES),
AUTHORS.FNAME AS FNAME, AUTHORS.LNAME AS LNAME,
((PRICE * SALES) * TITLES.ROYALTY_RATE * AUTHOR_TITLES.ROYALTY_SHARE) AS ROYALTIES
FROM TITLES, AUTHOR_TITLES, AUTHORS
WHERE TITLES.TITLE_ID = AUTHOR_TITLES.TITLE_ID
AND AUTHORS.AU_ID = AUTHOR_TITLES.AU_ID

TIT (PRICE*SALES) FNAME LNAME ROYALTIES
--- ------------- --------------- --------------- ----------
T01 12446,34 Sarah Buchman 622,317
T02 190841,7 Sarah Buchman 11450,502
T03 1025396,65 Christian Kells 71777,7655
T04 168882,99 Hallie Hull 8106,38352
T04 168882,99 Klee Hull 5404,25568
T05 1400008 Klee Hull 126000,72
T06 225834 Wendy Heydemark 18066,72
T07 35929790 Wendy Heydemark 1976138,45
T07 35929790 Klee Hull 1976138,45
T08 40950 Kellsey 1638
T09 69750 Kellsey 3487,5

TIT (PRICE*SALES) FNAME LNAME ROYALTIES
--- ------------- --------------- --------------- ----------
T10 Wendy Heydemark
T11 752042,77 Hallie Hull 15792,8982
T11 752042,77 Klee Hull 15792,8982
T11 752042,77 Kellsey 21057,1976
T12 1299012,99 Wendy Heydemark 116911,169
T13 313905,33 Sarah Buchman 18834,3198

17 rows selected.

So how do I add up the royalties values associated with each author and find the max? for example I add klee hulls's royalties from each book and get 2,123,336.32(doing it by hand on calculator) what is the sql to find the max royalties for each author? P.S the answer should be KLEE HULL with 2,123,336.32

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Limiting Subquery To First Record?

Oct 1, 2007

restricting a subquery's results to the first record. If I use the following:

SELECT WU.DISCREP, M.PART, M.ETA
FROM DB.MICAP M
LEFT JOIN DB.WRITEUPS WU ON M.WRITEUPID=WU.WRITEUPID
LEFT JOIN DB.WUC WUC ON WU.WUCID=WUC.WUCID
WHERE (WU.AIRCRAFTID=205) AND (WU.CORRECTED=0)
ORDER BY WU.PACER DESC, WUC.WUCCODE

I get

-------------------------------------------------------
#5 GEN KICKED OFFLINECABLE02-MAR-08
#5 IDG HARNESS REQUIRES WIREWIRE24-MAY-08
#1 GEN WENT OFFLINECABLE02-MAR-08
AERIAL REFUEL DOORS W/N OPENLINEAR DEL29-SEP-07
AERIAL REFUEL DOORS W/N OPENCHECK VLV30-SEP-07
WEATHER RADAR TILT KNOB HASRADAR COMP05-OCT-07

But I need the highlighted line eliminated. I've tried DISTINCT subqueries in the WHERE M.WRITEUPID IN (SELECT DISTINCT... various experiments with joins, etc.

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Jan 8, 2013

I'm facing an issue "ORA-00904". Below is the test case. Both the queries are different. I'm only focussed to find out the reason.

CREATE TABLE ACCT
(
ACCTNBR NUMBER(10)
) ;

[Code].....

In first query I'm able to refer to table alias A but in second query I'm not able to refer it. The only difference is that in second query I've not used outer table at second level. Is it the desired behaviour?

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