A SINGLE SQL QUERY...
i have tried with no luck!!
consider this sample table:
NAME GENDER MARRIED
---------------------------
AAA M Y
BBB M N
CCC M Y
DDD F Y
EEE F Y
FFF M N
OUTPUT SHOULD BE:
GENDER TOTAL MARRIED
------------------------
MALE 4 2
FEMALE 2 2
TOTAL 6 4
am using a scalar subquery in order to sort by department_name column. My sql statement is like this:
select employee_id,last_name
from employees e
order by
(select department_name
from departments d
where d.department_id= e.department_id)
i want to display also the department_name in my output.
select employee_id,last_name,
(select department_name
from departments d
where d.department_id= e.department_id) department_name,department_id
[Code]...
the result is sorted and name is also displaying.but am not getting the output properly.
result is like this:
EMPLOYEE_ID LAST_NAME DEPARTMENT_NAME DEPARTMENT_ID
--------------------------------------------------------------------------------------------------------
205 Higgins Accounting 110
206 Gietz Accounting 110
200 Whalen Administration 10
107 Lorentz IT 60
105 Austin IT 60
103 Hunold IT 60
104 Ernst IT 60
106 Pataballa IT 60
am getting the first three line.but as 5 worker are in IT department so in that case how result is sorted..
How to add column 'col_new' in below table after the column 'col1'?
Table name: ofq1
table structure.
columnname datatype
------- -------
COL1VARCHAR2(20 BYTE)
COL2NUMBER
COL3DATE
COL4DATE
How do i list all tables from dba_tab_columns which contains both column name='id' and 'date'. I don't want to list the tables contains either 'id' or 'date'
View 8 Replies View Relatedwhen am trying to add constraint in my table am geting this error ORA-01408: such column list already indexed
View 2 Replies View RelatedI'm trying to make a foreign key against a table which has a unique index instead of a primary key.
i get this error:
Error SQL: ORA-02270: no matching unique or primary key for this column-list
02270. 00000 - "no matching unique or primary key for this column-list"
*Cause: A REFERENCES clause in a CREATE/ALTER TABLE statement gives a column-list for which there is no matching unique or primary key constraint in the referenced table.
my question is (i've searched several times with no results) can i create a foreign key with a table wich has no primary key but a unique index ?example:
CREATE TABLE TABLE1(
IDTABLE1 NUMBER(5),
NAME VARCHAR2(30)
);
CREATE TABLE TABLE2(
[code]....
or TABLE1.IDTABLE1 must be a 'Primary Key' instead of unique index ?I know it should be primary, but i need to know if it would work with the index somehow. The reason is i'm migrating a large database and the original structure in mysql uses fk with indexes and no pks in some tables (48 to be precise)
how should i populate table column heading in list items of forms? I've create lov to select the column, then i have 10 separate list items. once i select the table from lov then list item should get populated with selected table column.
View 2 Replies View RelatedI am trying to ultimately as the title says separate a user input list into one column of entries. I am doing this through Cognos not a normal SQL editor which is what makes this a little harder to do. So far I have gotten that in general I can use the
SELECT 'First Entry' Asset FROM Dual Union
SELECT 'Second Entry' Asset FROM Dual Union
SELECT 'Third Entry' Asset FROM Dual
and this will give me 3 entries of data in one column. More can be added as long as the last statement doesn't have the union on it. So, the next step it would seem is to have a for loop combined with an if then or case statement that would find the number of entries and loop until we reach the number of entries and give me either SELECT 'First Entry' Asset FROM Dual Union or SELECT 'First Entry' Asset FROM Dual if we are on the last entry. I don't know the lingo to do this though. I have tried to get this to work with a simple test like cat, dog, horse, cow, pig, etc but it's frustrating that I can't get it to work. I can do all the individual steps I just can't seem to get it to work together. I have all the functions I need, I just need to the syntext to do a for loop along with an if then or case statement where the outcome is a valid select statement.
I was cloning a schema user1 as user2 in the same database.
user1 had quota on 2 tablespaces user1_data and user1_index.
I created user with name as user2.
I created tablespace user2_data only and granted user2 unlimited quota on that tablespace only (did not grant him 'resource' role or unlimited tablespace privilege) Now exported user1 schema as follows
exp system/<passowrd> file=/u05/oradata/dump/user1_schema.dmp log=/u05/oradata/dump/user1_schema_exp.log owner=user1 rows=y constraints=y triggers=y indexes=y statistics=none recordlength=65535 compress=no consistent=n grants=y
then imported in in user2 schema as follows
imp system/<password> file=/u05/oradata/dump/user1_schema.dmp log=/u05/oradata/dump/user2_schema_imp.log fromuser=user1 touser=user2 rows=y constraints=y indexes=y statistics=none recordlength=65535 grants=y
during import i encountered following errors for so many constraints
"ALTER TABLE "table2" ADD CONSTRAINT "constraint_name1" FOREIGN KEY ("CTR_ID") REFERENCES "table1" ("CTR_ID") ENABLE NOVALIDATE"
IMP-00003: ORACLE error 2270 encountered
ORA-02270: no matching unique or primary key for this column-list
IMP-00017: following statement failed with ORACLE error 2270:
I found that the it happened as the primary key of table1 was not created for which error was logged in the log file
. . importing table "table1" 19441 rows imported
IMP-00015: following statement failed because the object already exists:
"ALTER TABLE "table1" ADD CONSTRAINT "T1_PK79" PRIMARY KEY ("CTR_"
"ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 65536 F"
"REELISTS 1 FREELIST GROUPS 1) TABLESPACE "USER1_INDEX" LOGGING ENABLE "
. . importing table "table5" 0 rows imported
However, I checked that the T1_PK79 does not exist in the user2 schema though it exists in user1 schema Neither the index for priamry key (T1_PK79) existed in user2 schema not the table <table1> existed before this import Then what could be the reason that I am getting an error "IMP-00015: following statement failed because the object already exists"?
I assume tablespace for index would not be an issue here as other indexes got created properly in user2_index tablespace during this import.
I tried this twice, once with user2 schema and then with user3 schema as well (with different tablespace), but result is the same.
There were no users connected to the database during export and no background jobs were modiying any data in schema user1 while export.
I am getting [Error] PLS-00402 (182: 1): PLS-00402: alias required in SELECT list of cursor to avoid duplicate column names error in my SP.I have created alias for each column and still i am getting the error.
for my_rec_lot in
(SELECT LLP.BOOK_VALUE LLP_BOOK_VALUE,LLP.COMMISSION LLP_COMMISSION,LLP.CURRENCY LLP_CURRENCY,LLP.EXCHANGE_RATE LLP_EXCHANGE_RATE,LLP.EXPENSES LLP_EXPENSES,
[Code].....
I am creating the Dynamic list but when i am compiling the form it gives the compilation error "No list elements defined for the list item".
I can eliminate it by entering the dummy list element but this dummy value will be displayed at form run time.
Im trying to list the products list of a client grouped by type of the product. Ex:
product type
prod.A acid
prod.B flavour
prod.C acid
prod.D cleaner
prod.E flavour
I want to list something as:
Acid
Prod.A
Prod.C
Cleaner
prod.D
Flavour
prod.B
prod.E
DECLARE
CURSOR GRP IS
SELECT RowNum rn, Letter_Group_ID||'-'||A_Desc AName,Letter_Group_ID
FROM Hrs_Group;
BEGIN
Clear_list('Letter_Group_ID');
FOR I IN GRP LOOP
Add_List_Element('Letter_Group_ID',I.rn,I.AName,I.Letter_Group_ID);
end loop;
END;
FRM-30351: No list elements defined for list item.
List LETTER_GROUP_ID
I am removing sal column from table tab_emp; i want to check whether any materialized view or view using this column by querying using data dictionary :- if i use like condition against query column of all_mviews it is throwing error sicne it is long data type. is there a way to search it without creating any function and use it in a query.
View 3 Replies View RelatedI just want to list and group all my tables that are linked together by constraints. I just want my tables to be able to be listed together as one particular database. my tables are , CUSTOMER, ORDER_INFO, ORDER_LINE, PRODUCT. They're all linked together by way of constraint and I want to list and print them all together as one DB. HOW DO I put them all in one schema and then also list them all together and print/illustrate them as one. also, I tried to import them into their own scheme but i ran into a series of probs regaurding the .dmp file being read.
View 2 Replies View RelatedI 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.
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
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
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 )
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.
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.
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?
/* (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'.
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 ,
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.
I read in a book that you can't use subquery in an insert statement . E.g:
1)insert into dates (date_col) values (select sysdate fom dual) but when i tried using subquery like this:
2)insert into regions values ((select max(region_id)+1 from regions), 'Oce');
This query worked but 1st query didnt.From my assumptions if we try inserting values in table with the subqueries for a particular column as in 1st query , it will throw error but not while inserting values in all columns as in 2nd query.
The table creation and Data insertion script is attached with the message.Basically I want to sort all the data based on the order by clause and then remove duplicates from the TSKID column and get distinct TSKIDs in the same order.I have below query to sort data:
SELECT *
FROM piwingetworkitems_vd
ORDER BY profilepriority,
authdptpriority,
returnpriority ASC,
priority DESC,
effdate,
tskid
But when I add a DISTINCT to the query, it does some kind of random sort and doesn't return the data as per above ORDER BY query and ignoring the SORT order.
SELECT DISTINCT tskid
FROM (SELECT *
FROM piwingetworkitems_vd
ORDER BY profilepriority,
authdptpriority,
returnpriority ASC,
priority DESC,
effdate,
tskid)
Is there any way to select the DISTINCT taskids ordered as per requirements?
Managed to confuse myself significantly. I essentially want to write a query to determine when two counts are the same using a subquery.
Eg:
R(x,y)
Select count(x)
from R
group by x;
Then I want to run another query to determine which x's have the same count value and output these corresponding x's.
Can we use a subquery after the update keyword??
For example
UPDATE ( Select col1 from test)
set col1='x';
In short can we replace the table name after an update and use a select statement instead??
I want to display first joined and last joined employee name(first_name) in each department like this
department_name | first joined employee | last joined employee
I think we have to use joins and sub query.
employee table attributes -
EMPLOYEE_ID
FIRST_NAME
LAST_NAME
EMAIL
PHONE_NUMBER
HIRE_DATE
JOB_ID
[Code]....
