Query Returning Multiple Rows
I have a problem with a query that includes 5 tables!
Equipment ec, (ec.cost, ec.workid)
Material mc, (mc.cost, mc.workid)
Labor lc, (lc.cost, lc.workid)
Work wo, (wo.workid)
Entity en
The primary key is the work id
The columns I need to extract are all the same - "cost"
The problem is that I need to extract the costs from all the tables (equipment/labor/material) where the work "id" is equal to the work "id".
The work table has a unique wo.workid but the other three tables can have
multiple nn.workid ('s).
This is the query I am working from at this time...
SELECT distinct wo.workid, wo.description, wo.supervisor, wo.acctnum,
wo.shop, wo.woaddress, wo.initiatedate,
TO_NUMBER (TO_CHAR (wo.initiatedate, 'MM')) AS mnth,
TO_NUMBER (TO_CHAR (wo.initiatedate, 'YYYY')) AS yr,
wo.actualfinishdate, wo.assetgroup, wo.unitsaccompdesc,
wo.unitsaccomplished,
sum(decode (lc.cost, 0, null, lc.cost)) labour_cost,
lc.laborname AS labour_name,
SUM (decode(mc.COST, 0, null, mc.cost)) AS material_cost,
mc.description AS mat_desc,
SUM (decode(ec.COST, 0, null, ec.cost)) AS equipment_cost,
ec.description AS equip_desc, en.module
FROM work wo,
equipment ec,
material mc,
labor lc,
entity en
WHERE (lc.COST <> 0 AND mc.COST <> 0 AND ec.COST <> 0)
AND wo.applytoentity = en.code
AND mc.workid = wo.workid
AND ec.workid = wo.workid
AND lc.workid = wo.workid
GROUP BY wo.workid,
wo.description,
wo.supervisor,
wo.acctnum,
wo.shop,
wo.woaddress,
wo.initiatedate,
wo.actualfinishdate,
wo.assetgroup,
wo.unitsaccompdesc,
wo.unitsaccomplished,
lc.COST,
lc.laborname,
mc.COST,
mc.description,
ec.COST,
ec.description,
en.module
any help would be appreciated!
Hi John...
I am still getting duplicate values.
When the query grabs a value from the labour table it also grabs the values from the other tables and puts them in the same row... There are many rows in the three costs
tables and only one in the work table.
I have a dump of the rows but I cannot find a way to save it here.
Here is a cut down version of the data I am retrieving.
ID DESCRIPTION LAB MAT EQUIP
345 General Building Interior Maintenance Activities 136.60 59.89 133.60
345 General Building Interior Maintenance Activities 64.38 59.89 133.60
345 General Building Interior Maintenance Activities 42.92 59.89 133.60
345 General Building Interior Maintenance Activities 91.28 59.89 133.60
345 General Building Interior Maintenance Activities 374.24 59.89 133.60
345 General Building Interior Maintenance Activities 182.56 59.89 133.60
345 General Building Interior Maintenance Activities 175.68 59.89 133.60
345 General Building Interior Maintenance Activities 48.80 59.89 58.80
345 General Building Interior Maintenance Activities 89.48 59.89 58.80
345 General Building Interior Maintenance Activities 79.80 59.89 58.80
345 General Building Interior Maintenance Activities 294.88 59.89 58.80
345 General Building Interior Maintenance Activities 24.92 59.89 58.80
345 General Building Interior Maintenance Activities 147.44 59.89 58.80
345 General Building Interior Maintenance Activities 182.56 59.89 58.80
345 General Building Interior Maintenance Activities 98.59 59.89 58.80
345 General Building Interior Maintenance Activities 126.84 59.89 58.80
345 General Building Interior Maintenance Activities 55.00 59.89 6,656.00
345 General Building Interior Maintenance Activities 182.56 59.89 6,656.00
345 General Building Interior Maintenance Activities 98.59 59.89 6,656.00
345 General Building Interior Maintenance Activities 191.36 59.89 6,656.00
345 General Building Interior Maintenance Activities 136.60 59.89 66.96
345 General Building Interior Maintenance Activities 55.00 59.89 66.96
345 General Building Interior Maintenance Activities 491.04 59.89 66.96
345 General Building Interior Maintenance Activities 24.92 59.89 66.96
345 General Building Interior Maintenance Activities 182.56 59.89 66.96
345 General Building Interior Maintenance Activities 110.00 59.89 66.96
345 General Building Interior Maintenance Activities 162.80 59.89 66.96
345 General Building Interior Maintenance Activities 85.84 59.89 66.96
345 General Building Interior Maintenance Activities 65.44 59.89 66.96
345 General Building Interior Maintenance Activities 64.38 59.89 736.00
345 General Building Interior Maintenance Activities 79.80 59.89 736.00
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SQL> ed
Wrote file afiedt.buf
1 with t as (select xmltype('<result errorCode="0">
2 <return>
3 <Report
4 xsi:schemaLocation="Items_x0020_status_x0020_information http://******-****/ReportServer?%2FReports%2FContent%20Producer%20Reports%2FItems%20status%20information&rs%3AFormat=xml&rc%3ASchema=True"
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43 ,last_name varchar2(1000) path '@last_name'
44 ,supplier_id varchar2(1000) path '@organisation'
45 ,format varchar2(1000) path '@content_format'
46 ,modified_date varchar2(1000) path '@modified_date'
47 ,item_status varchar2(1000) path '@item_status'
48 ,completion_date varchar2(1000) path '@status_date'
49 ,component_code varchar2(1000) path '@demand'
50* ) a
SQL> /
ITEM_ID
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For Ex:
Parent row is returning single row
Id, Name, Primary Rate.
101, LName,FName ,30
Child row is returning multiple rows
Id, Name, Secondary Rate
101, LName,FName,15
101, LName,FName,10
The end result should be
101,LName,FName,30,15,10
Any suggestions please?Below is the XML TAG
<LIST_EMPLOYEERATE>
<EMPLOYEERATE>
<EMPNUMBER>112</EMPNUMBER>
<EMPNAME>Aaron</EMPNAME>
<PAYRATE>38.09</PAYRATE>
<JOBNAME>Technician</JOBNAME>
<EMPTYPE>Salary</EMPTYPE>
<LIST_ADDRATE>
<ADDRATE>
<ADDPAYRATE>26</ADDPAYRATE>
</ADDRATE>
<ADDRATE>
<ADDPAYRATE>7.9</ADDPAYRATE>
</ADDRATE>
</LIST_ADDRATE>
</EMPLOYEERATE>
</LIST_EMPLOYEERATE>
The Result should be (assume this is going onto excel spread sheet)
EmpNum EmpName Rate EmpType Rate1 Rate2
112 Aaron 38.09 Salary 26 7.9
Using @inline we are able to get 26 and 7.9 on the same line, but how to push 7.9 to next column?
Thanks! -
PL-SQL Returning multiple rows
hi all
i am using an oracle 8i database.My front end application is a JSP code which calls an oracle procedure.How do i pass a pl-sql table or an equivalent to a jave code since the procedure has to return multiple rows.i have been told that the jdbc driver version
(1.0) which we are using does not support this.
should i go about it differently and use temporary tables?..please help
thanks
LAhi all
i am using an oracle 8i database.My front end application is a JSP code which calls an oracle procedure.How do i pass a pl-sql table or an equivalent to a jave code since the procedure has to return multiple rows.i have been told that the jdbc driver version
(1.0) which we are using does not support this.
should i go about it differently and use temporary tables?..please help
thanks
LA
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