calculate an average for each record

Hello

what I want is: I have a table

SCHOOLBOY (id, first_name, last_name,...)

and another table

BRANDS (id, schoolboy_id, discipline_id, mark, mark_type). a schoolboy

on a discipline (math, for example), a schoolboy may have more points. I want to calculate the average mark, but for every schoolchild. then, for example I want to generate a report that contains the first name, the family name of the schoolboy and nearby, the average of the marks.
How can I calculate the average of all brands for every schoolchild ?

Thank you!

Edited by: Roger22 06.06.2009 at 01:43

Maybe something like:

 SELECT   first_name, last_name, b1.avg_mark
   FROM   schoolboys a1, (  SELECT   schoolboy_id, AVG (mark) avg_mark
                              FROM   marks
                              WHERE   discipline_id = 4 -- specify whatever discipline_id you want
                          GROUP BY   schoolboy_id) b1
  WHERE   a1.id = b1.schoolboy_id
 /

Kind regards
JO

Edit: Corrected the Code tags

Tags: Database

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Help me in this scenario.

Thank you
Sriks
user10699584 wrote:

so if there are 10 unit tests then the avg is 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10/10

It is a weird way to definig average. Anyway, why:

2005-2 Q 5 2.5

According to your package:

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not 2.5. I'll assume that it's a typo. Now based on Mathematics:

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average for each contragentid

Hi all! This code works great, it returns the average value for contragentid = 1. So correct result is LUAHPER = 14996837,94

But when I add the values for contragentid = 2 (see commented strings), my statement returns incorrect result LUAHPER = 5497801,81

How can I improve my code in order to calculate the average for each contragentid?

with t as ( 

select to_date('12.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,14275303.54 as luah, 214275303.54 as lusd from dual 
union all
select to_date('14.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,14275303.54 as luah, 214275303.54 as lusd from dual 
union all
select to_date('15.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,14275303.54 as luah, 214275303.54 as lusd from dual 
union all
select to_date('16.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,15274795.50 as luah, 215274795.50 as lusd from dual 
union all
select to_date('17.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,15431807.40 as luah, 215431807.40 as lusd from dual 
union all
select to_date('18.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,15480730.00 as luah, 215480730 as lusd from dual 
union all
select to_date('21.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,15480730.00 as luah, 215480730 as lusd from dual

/*union all
select to_date('12.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,214275303.54 as luah, 214275303.54 as lusd from dual 
union all
select to_date('14.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,214275303.54 as luah, 214275303.54 as lusd from dual 
union all
select to_date('15.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,214275303.54 as luah, 214275303.54 as lusd from dual 
union all
select to_date('16.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,215274795.50 as luah, 215274795.50 as lusd from dual 
union all
select to_date('17.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,215431807.40 as luah, 215431807.40 as lusd from dual 
union all
select to_date('18.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,215480730 as luah, 215480730 as lusd from dual 
union all
select to_date('21.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,215480730 as luah, 215480730 as lusd from dual*/
) 

select contragentid, sum(luahper) / cnt as luahper 
from ( 
 select contragentid, (lead(arcdate,1,date '2011-03-20' + 1) over(order by arcdate) - arcdate) * luah luahper, 
date '2011-03-20' - date '2011-03-13' + 1 cnt 
from ( 
select arcdate, contragentid, luah, lusd 
from 

t 

where arcdate > date '2011-03-13' 
and arcdate <= date '2011-03-20' 
union all 
select greatest(arcdate,date '2011-03-13'), 
contragentid, luah, lusd 
from 

t 

where arcdate = (select max(arcdate) from 

t 

where arcdate <= date '2011-03-13') 
) ) 
where contragentid = 1
group by contragentid, cnt

Edited by: 858774 14/06/2011 02:29

Hello

858774 wrote:
But when I add the values for contragentid = 2 (see commented strings), my statement returns incorrect result LUAHPER = 5497801,81

I guess that's because you don't join and partition on contragentid.
This appears to do:

Scott@my10g SQL>/

CONTRAGENTID    LUAHPER
------------ ----------
           1 14996837.9

Scott@my10g SQL>l
  1  with t as (
  2  select to_date('12.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,14275303.54 as luah, 214275303.54 as lusd from dual
  3  union all
  4  select to_date('14.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,14275303.54 as luah, 214275303.54 as lusd from dual
  5  union all
  6  select to_date('15.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,14275303.54 as luah, 214275303.54 as lusd from dual
  7  union all
  8  select to_date('16.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,15274795.50 as luah, 215274795.50 as lusd from dual
  9  union all
 10  select to_date('17.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,15431807.40 as luah, 215431807.40 as lusd from dual
 11  union all
 12  select to_date('18.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,15480730.00 as luah, 215480730 as lusd from dual
 13  union all
 14  select to_date('21.03.2011','dd.mm.yyyy') as arcdate, 1 as contragentid,15480730.00 as luah, 215480730 as lusd from dual
 15  --
 16  union all
 17  select to_date('12.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,214275303.54 as luah, 214275303.54 as lusd from dual
 18  union all
 19  select to_date('14.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,214275303.54 as luah, 214275303.54 as lusd from dual
 20  union all
 21  select to_date('15.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,214275303.54 as luah, 214275303.54 as lusd from dual
 22  union all
 23  select to_date('16.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,215274795.50 as luah, 215274795.50 as lusd from dual
 24  union all
 25  select to_date('17.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,215431807.40 as luah, 215431807.40 as lusd from dual
 26  union all
 27  select to_date('18.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,215480730 as luah, 215480730 as lusd from dual
 28  union all
 29  select to_date('21.03.2011','dd.mm.yyyy') as arcdate, 2 as contragentid,215480730 as luah, 215480730 as lusd from dual
 30  --
 31  )
 32  select contragentid, sum(luahper) / cnt as luahper
 33  from (
 34   select contragentid, (lead(arcdate,1,date '2011-03-20' + 1) over(partition by contragentid order by arcdate) - arcdate) * luah luahper,
 35  date '2011-03-20' - date '2011-03-13' + 1 cnt
 36  from (
 37  select arcdate, contragentid, luah, lusd
 38  from
 39  t
 40  where arcdate > date '2011-03-13'
 41  and arcdate <= date '2011-03-20'
 42  union all
 43  select greatest(arcdate,date '2011-03-13'),
 44  contragentid, luah, lusd
 45  from
 46  t
 47  where arcdate = (select max(arcdate) from
 48  t t2
 49  where arcdate <= date '2011-03-13'
 50  and t.contragentid=t2.contragentid)
 51  ) )
 52  where contragentid = 1
 53* group by contragentid, cnt
Scott@my10g SQL>/

CONTRAGENTID    LUAHPER
------------ ----------
           1 14996837.9

858774 wrote: How can I improve my code in order to calculate the average for each contragentid?

When I remove the 'where contragentid = 1' seems to do with above query:

Scott@my10g SQL>/

CONTRAGENTID    LUAHPER
------------ ----------
           2  214996838
           1 14996837.9

generation of XML for each record

I have a table db with a few thousand records in it. I need to generate an xml file for each record so that it can power a search machine.
Can someone help me with this? I could not get it. Here is the example of table.
create table test_xml)
number of U_ID
title varchar2 (500),
VARCHAR2 (500) keywords.
Description varchar2 (500),
VARCHAR2 (500) of the user.
e-mail varchar2 (500),
initiator_function varchar2 (500),
function_impacted varchar2 (500),
old_request_num varchar2 (500),
project_region varchar2 (500)
);
insert into test_xml values (1, "Heading1 test", "blah bla1", "test 123 ', 1234567',' [email protected]', 'test init funct', 'funct hit test', '55556677', 'abc' ');
insert into test_xml values (2, 'Title2 test', 'blah bla2', ' test 1232', 1234522',' [email protected]', 'test init funct2 ',' test power supply impacted2', ' 55556679', 'abcccs' ");
the end result is an XML for each record in this format.
<? XML version = "1.0" encoding = "utf-8"? >
<! DOCTYPE gsafeed PUBLIC "-//Google//DTD GSA RSS / / IN" "" > "".
< gsafeed >
< header >
< datasource > ID 1 < / datasource >
< feedtype > full < / feedtype >
< / header >
<>Group
" < analysis record immediately = 'true' url = ' http://test.com/SearchResult.php?id=1 "action = 'Add' mimetype =" text/html"lock ="true"> "
< content > <! [CDATA]
< html >
< head >
Heading1 test < title > < /title >
< meta name = "Keywords" content = "bla bla1" / >
< name meta = "description" content = "testing 123" / >
< name meta = "user" content = "1234567" / >
" < name meta = 'EMAIL' content = ' [email protected] " />
< name meta = "Source" content = "1" / >
< / head >
< body >
< p > user: 1234567
< p > EMAIL: bob . [email protected]
< p > INITIATOR_FUNCTION: test init funct
< p > FUNCTION_IMPACTED: test hit funct
< p > OLD_REQUEST_NUM: 555566777
< p > PROJECT_REGION: abc
< /p > < / body >
< / html >
[]] > < / content / >
< / recording >
< / Group >
< / gsafeed >
Thanks for any help.

I'd use SQL/XML functions, more rapid way to generate XML from relational data data.

Something like the following should you get.

It displays a document (such as a CLOB) per line in the base table:
```
with html_content as (
  select xmlcdata(
           xmlserialize(document
             xmlelement("html"
             , xmlelement("head"
               , xmlelement("title", t.title)
               , xmlelement("meta", xmlattributes('Keywords' as "name", t.keywords as "content"))
               , xmlelement("meta", xmlattributes('description' as "name", t.description as "content"))
               , xmlelement("meta", xmlattributes('user' as "name", t.user_ as "content"))
               , xmlelement("meta", xmlattributes('EMAIL' as "name", t.email as "content"))
               , xmlelement("meta", xmlattributes('Source' as "name", t.u_id as "content")) -- ??
               )
             , xmlelement("body"
               , xmlelement("p", 'EMAIL: '||t.email)
               , xmlelement("p", 'INITIATOR_FUNCTION: '||t.initiator_function)
               , xmlelement("p", 'FUNCTION_IMPACTED: '||t.function_impacted)
               , xmlelement("p", 'OLD_REQUEST_NUM: '||t.old_request_num)
               , xmlelement("p", 'PROJECT_REGION: '||t.project_region)
               )
             )
             indent
           )
         ) as content
  from test_xml t
)
select '' ||
       '' ||
       xmlserialize(document
         xmlelement("gsafeed"
         , xmlelement("header"
           , xmlelement("datasource", 'ID 1')
           , xmlelement("feedtype", 'full')
           )
         , xmlelement("group"
           , xmlelement("record"
             , xmlattributes(
                 'true' as "crawl-immediately"
               , 'http://test.com/searchresult.php?ID=1' as "url"
               , 'add' as "action"
               , 'text/html' as "mimetype"
               , 'true' as "lock"
               )
             , xmlelement("content", html.content)
             )
           )
         )
         indent
       )
from html_content html ;
```
NB: indent option is to print only, you can remove it if you don't need.

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Hallo,
I need to create a page that displays the records of a VO, but I would not use a table.
Instead, I would like to display a form for each record to be displayed.
Forms must appear one above the other and each form should have 2 buttons: one to remove the file/form itself and one to add a new file/form.
When you press the button Add a new empty form should be dynamically added to the page (so that the user can fill) and created related record.
When REMOVE button is pressed the form (which contains the operated button) should be disappear and the record shuould be deleted.
Creations and destruction must be applied only if the user clicks a button on CONFIRMATION / COMMIT.
Maybe this http://digilander.libero.it/flattit82/OTN_FILES/MultiFormPage.png picture can help to understand what I want to do.
You kindly help me?
Thank you
Federico

Hi Federico

I was saying that your page layout can be achieved using af: table

See this image:

This provision is af:table (I think same as yours), just add a column in the table and put all the fields in this column then correct layout allows to design as a provision on the form or group layouts

I'm not saying it's the best approach, but you can try this

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I have a requirement where I need to get all the records, for each record in double, I need to get a single column with null or 0.
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< /table >
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<!-< tr bgcolor = "< cfif currentrow mod 2 > # 808080 < cfelse > ##ffffff < / cfif >" >-->
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is not a Coldfusion tag. Use instead.

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Select ksnumber, date
from yourTable

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Filtering and calculate the averages for subsets of a table

I have a 2D picture that comes out of a loop, and I need to calculate the average of the subsets corresponding to iterations 0-9, 10-19, etc... In addition, I need to filter the values above and below acceptable limits before calculating the average. Any suggestions for how to address the issue?

Here are examples of code does exactly that. This post, looks like you need an upper limit as well. I'll leave that as an exercise for you.

Media Center is Reporting insufficient disk space for each record programmed

Since the upgrade to Windows 8 Media Center reports that there is not enough disk space for each scheduled TV recording despite there are currently more than 1 TB of free space. The programs record very well, but it is impossible to tell when it is a genuine issue (for example, a program conflict) as an indicator of each scheduled recording is also problematic.

There is a simple solution to this in Media Center as an administrator (which implies that there may be a problem of permissions with Windows 8). However, I also use an XBox 360 as an Extender and there is no known method to apply this workaround to an Extender then it continues to be a lack of disk space for each unique record.

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I found a solution that worked for me on another thread.

See the post from Steve Scoltock on executing a recovery job in the computer management application, here:

http://answers.Microsoft.com/en-us/Windows/Forum/windows_8-Winapps/Windows-8-TV-recording-problem-with-Windows-Media/f9695954-246F-4C59-8d1b-3729a81feee9?page=1&TM=1352456456164

It worked for me. I hope this guy helps too.

Activate auto sequence number for each records

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Please go through the below document as a solution step by step to activate AutoID

http://blog.checkpointllc.com/Auto-ID-in-DRM-no-problem

Thank you

~ KKT ~.

loops through the sections XML < RecieptDetails > and for each record found...
My input XML file is...
I get this XML using file adapter...

<? XML version = "1.0" encoding = "UTF-8"? >
-< root xmlns:ns2 = "http://www.w3.org/2001/XMLSchema" >
-< ns2:ReceiptBatch >
< ns2:FileID > "99999" < / ns2:FileID >
< ns2:Warehouse > in THE < / ns2:Warehouse >
'L' < ns2:Revision > < / ns2:Revision >
< ns2:DocID > A4 < / ns2:DocID >
-< ns2:Receipt >
< ns2:DeliveryNo > 123 - OP < / ns2:DeliveryNo >
< ns2:ProcessDate > 112138 < / ns2:ProcessDate >
< ns2:ContainerNo > 98765 < / ns2:ContainerNo >
< ns2:Instructions > TREKAU < / ns2:Instructions >
< ns2:ReceiptType > 1 < / ns2:ReceiptType >
< ns2:SuppCustCode > 111 < / ns2:SuppCustCode >
TREK-Cycle < ns2:SuppCustName > < / ns2:SuppCustName >
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< ns2:Line > 1 < / ns2:Line >
< ns2:ProductCode > 1000 < / ns2:ProductCode >
< ns2:QuantityAdvised > 1 < / ns2:QuantityAdvised >
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< ns2:ProductCode > 2000 < / ns2:ProductCode >
< ns2:QuantityAdvised > 3 < / ns2:QuantityAdvised >
< ns2:QuantityReceived > 3 < / ns2:QuantityReceived >
< / ns2:ReceiptDetails >
< / ns2:Receipt >
< / ns2:ReceiptBatch >
< / root >

There are 2 tables in the database.
Table 1 = T1743512
Table 2 = T2743002

table - structure

T1743512-

DOCO KCOO DTCO LNID LNIX LITM NOTICE USR JOBN UPMJ PID'M CKNU UREC
123 00026 1 1 1000 1 1 123 - OP OP
124 00026 1 1 1000 1 1 124 - OP OP
123 00026 2 2 1000 2 2 123 - OP OP
123 00026 3 3 1000 3 2 123 - OP OP

Things to do are:--

1. Research Notice T1743512 (table) with the following keys:
1.T1743512. CKNU = < DeliveryNo > XML
2.T1743512. LNIX = XML < row >
II. write a record in the T2743002 table for each < RecieptDetails >. (See map below)

Mapping of the records in the table T2743002 to < ReceiptDetails >

EDU - "SABSSV".
EDBT - < EDBT > (the same for all records)
EDTN - < DeliveryNo > (from the section < reception > XML)
EDLN - < row > (from < ReceiptDetails > section in XML format)
EDSP - white
DOCO - white
DCTO - white
KCOO - white
LNID - white
LITM - < ProductCode > < ReceiptDetails > section
UORG - < QuantityAdvised > < ReceiptDetails > section
UREC - < QuantityReceived > < ReceiptDetails > section
USER - "SABSSV".
JOBN - "SOA - 3PL".
PID - 'PO-ENTRANTS ".
UPMJ - current Date Julian
- Hour current HHMMSS

Please suggest the solution.

Published by: Prashant_AP on June 22, 2012 12:24 AM
Hello

Solution by using a loop in BPEL;
1 count the number of nodes for ReceiptDetails.
2 create a counter for loop through each node ReceiptDetails. Use a while loop in BPEL
3 search T1743512 (table) with DeliveryNo and the line. Make sure that you select the correct line from the ReceiptDetails node element node. This can be done using the counter example of xpatch ns2:ReceiptBatch / ns2:Receipt / ns2:ReceiptDetails [counter] / ns2:Line. Please use the DB adapter.
I guess that the DeliveryNo can only appear once in the document following your example.
4. for each receiptDetails you write a record in table too T2743002. Please use the DB adapter.
5. Since the time increment the counter. This is to ensure that the while loop stops at the point where the counter is greater then the number of nodes to ReceiptDetails.

I think a better solution is to make the loop in PL/SQL. It will be faster. You specify an input of type of collection in your pl/sql package parameter. Assign all items receiptDetails and DeliverNo line to the PL/SQL package. Within PL/SQL unravel you the closure. With a little luck, you have the T2743002 in the same schema to create the record too. Otherwise create synonyms of the database or database links.

Good luck

Thank you

Sander

Several records displayed on the form to a time-2 lines for each record
Hello
I have a Web in which I want to display to 8 records at the time, in the data block, I've specified 8 as value "number of records".
However, the record includes too many fields to display on 1 vertical line, I wish so to divide the fields into two separate lines, there will always be 8 folders, but each in two lines.
How do I do that?
I use form 10g. The block is a block of database using QUERY CLAUSE, and the canvas is stacked.
Thank you
Sandy,
You will need set the 'Distance between Records' property for each item in the block for multiple registration. This will increase the space between the lines, so you can stack them in two rows. Unfortunately, you cannot set this property to the block - so you must set for each display element.

Hope this helps,
Craig B-)

If someone useful or appropriate, please mark accordingly.

Determine a value for each record for the whole group
< < Sorry I pasted erroneous results earlier > >

Hello

I have a table (in production, join the many tables, but for simplicity, I created a table), which has a few related accounts grouped by ACCT_GRP_ID I have to write a SQL (not a PL/SQL), who should have all columns of this table and an extra column "FLAG". For GA_CD = BBC, FLAG must have a value of 'No Show', if the APP_DT of at least a recording with the group is less than the current year also all the records in the group will have a value of 'Show '. For the record no BBC FLAG must always be 'Show '.

DDLS
{code}
CREATE TABLE ACCOUNTS
(NUMBER OF ACCT_GRP_ID,
GA_CD VARCHAR2 (10),
AGNT_NAME VARCHAR2 (50).
NUMBER OF CASE_NUM
NUMBER OF FUND_AMT
DATE OF APP_DT,
STATUS VARCHAR2 (10));

INSERT INTO ACCOUNT VALUES (1, 'BBC', 'SAMANTHA, JOSE, 12345, 234.33, 2 AUG 2008', ' PLACED');
INSERT INTO ACCOUNT VALUES (1, 'BBC', 'SAMANTHA, JOSE, 12346, 331,13, 24 APR 2009', ' PLACED');
INSERT INTO ACCOUNT VALUES (1, 'BBC', 'SAMANTHA, JOSE, 12347, 201,27, 13 FEB 2009', ' PLACED');
INSERT INTO ACCOUNT VALUES (2, 'BBC', ' MARK, ROSS, 12348, 98.12, 31 MAY 2009', 'PLACE' ");
INSERT INTO ACCOUNT VALUES (2, 'BBC', ' MARK, ROSS, 12349, 121.00, 25 JUNE 2009', 'PLACE' ");
INSERT INTO ACCOUNT VALUES (2, 'BBC', 'BRAND, ROSS, 12350, 11.00, 27 JUNE 2009', 'CLOSED');
INSERT INTO ACCOUNT VALUES (3, 'BBC', "RAJ MALIK", 12351, 89.00, 31 DEC 2008', 'PLACED');
INSERT INTO ACCOUNT VALUES (3, 'BBC', "RAJ MALIK", 12352, 22.00, 26 OCT 2008', 'PLACED');
INSERT INTO ACCOUNT VALUES (4, 'BBC', 'SHANE, WILLS', 12353, 443.00, 7 JUNE 2009', 'PLACE');
INSERT INTO ACCOUNT VALUES (5, 'BBC', 'JANE, WALLACE, 12354, 74.00, 17 JAN 2009', ' PLACED');
INSERT INTO ACCOUNT VALUES (NULL, 'BBC', 'ROSY, BETH', 12355, 124.00, 21 MAR 2009', 'PLACE');
INSERT INTO ACCOUNT VALUES (NULL, 'STAR', 'TINA, WZWICK', 22330, 89.00, 31 DEC 2008', 'PLACED');
INSERT INTO ACCOUNT VALUES (NULL, 'STAR', 'YANA, KORVIN', 27351, 22.00, 26 OCT 2008', 'PLACED');
INSERT INTO ACCOUNT VALUES (NULL, 'STAR', 'SARA, YUI', 22352, 443.00, 7 JUNE 2009', 'PLACE');
INSERT INTO ACCOUNT VALUES (NULL, 'STAR', 'MIKE, TROY, 22453, 74.00, 17 JAN 2009', ' PLACED');

COMMIT;
{code}

Required result:
{code}
APP_DT GA_CD AGNT_NAME STATE BOITE_ FUND_ ACCT_ INDICATOR
AMT NUM GRP_ID
1 SAMANTHA, JOSE PLACE 12347 201.27 BBC 13/02/2009 no show
1 SAMANTHA, JOSE PLACE 12346 331.13 BBC 24/04/2009 no show
1 SAMANTHA, JOSE PLACE 12345 234.33 BBC 08/02/2008 no show
MD2 BBC BRAND, ROSS CLOSED 12350 11 6/27/2009 see the
MD2 BBC BRAND, ROSS PLACED 12349 121 6/25/2009 see the
2 BRAND of BBC, ROSS PLACE 12348 98.12 show of 31/05/2009
3 BBC RAJ MALIK not PLACED 12352 22 10/26/2008 no show
3 BBC RAJ MALIK not PLACED 12351 89 12/31/2008 no show
4 BBC SHANE, WILLS PLACE 12353 443 6/7/2009 see the
5 BBC JANE, WALLACE PLACE 12354 74 1/17/2009 see the
STARS of MIKE, TROY PLACED 22453 74 1/17/2009 see the
See the BBC ROSE, BETH PLACED 12355 124 3/21/2009
STAR SARA, YUI PLACED 22352 443 6/7/2009 see the
TINA, WZWICK STAR PLACED 22330 89 12/31/2008 see the
YANA STAR, KORVIN PLACED 27351 22 10/26/2008 see the
{code}

As in the results Group 1 has a record with the date of 2008 for the whole group getting 'No Show'. Group 2 has all the records this year, so he gets the 'Show '.
Help, please!

Published by: Kuul13 on June 25, 2009 13:31

Published by: Kuul13 on June 25, 2009 13:43
I think I'm really having a BAD BAD day... Sorry again... I don't need the domain TOT_FUND_AMT...
Hello

Thanks for posting the DDL and DML statements. This helps a lot.

I don't understand the output, however. Do you want to really two rows of output for each row in the table? The tot_fund_amt is copied from somewhere else? More important still, the results do not include the new flag column. Isn't the point of all of this question? It's good to describe how the indicator is calculated, but you have to show, too.

I think you want analytical MIN function to find the first app_dt in each group, like this:
```
SELECT  a.*
,     CASE
          WHEN  ga_cd = 'BBC'
          AND   MIN (app_dt) OVER ( PARTITION BY  ga_cd
                                      ,              acct_grp_id
                                    )  < TRUNC (SYSDATE, 'YYYY')
                THEN  'No Show'
                ELSE  'Show'
     END     AS flag
FROM     accounts   a
;
```
Output:
```
. ACCT
  _GRP GA                     CASE     FUND
   _ID _CD  AGNT_NAME         _NUM     _AMT APP_DT     STATUS FLAG
------ ---- --------------- ------ -------- ---------- ------ -------
     1 BBC  SAMANTHA, JOSE   12345   234.33 08/02/2008 PLACED No Show
     1 BBC  SAMANTHA, JOSE   12346   331.13 04/24/2009 PLACED No Show
     1 BBC  SAMANTHA, JOSE   12347   201.27 02/13/2009 PLACED No Show
     2 BBC  MARK, ROSS       12348    98.12 05/31/2009 PLACED Show
     2 BBC  MARK, ROSS       12349   121.00 06/25/2009 PLACED Show
     2 BBC  MARK, ROSS       12350    11.00 06/27/2009 CLOSED Show
     3 BBC  RAJ, MALIK       12351    89.00 12/31/2008 PLACED No Show
     3 BBC  RAJ, MALIK       12352    22.00 10/26/2008 PLACED No Show
     4 BBC  SHANE, WILLS     12353   443.00 06/07/2009 PLACED Show
     5 BBC  JANE, WALLACE    12354    74.00 01/17/2009 PLACED Show
       BBC  ROSY, BETH       12355   124.00 03/21/2009 PLACED Show
       STAR TINA, WZWICK     22330    89.00 12/31/2008 PLACED Show
       STAR SARA, YUI        22352   443.00 06/07/2009 PLACED Show
       STAR MIKE, TROY       22453    74.00 01/17/2009 PLACED Show
       STAR YANA, KORVIN     27351    22.00 10/26/2008 PLACED Show
```
Note that the NULL acct_grp_id is a group. PARTITION BY acct_grp_id is of course necessary, but we must also, PARTITION BY ga_cd all non-BBC lines will be included in this group. In other words, we are unwilling reported as 'No Show', all ROSY just because TINA or JANA had an early app_dt.

Get the Parent for each record in the child

Dear Experts,
I have a table that contains the parent and child information. I need to make a request to get the parents of each book of the child table. I tried to write the query but does not get the expected results. Please help me.
Table: relationship
Parent of the child
102 101
103 102
104 103
106 105
107 106
109 108
110 109
Output:
Expected child
102 101
103 102; 101
104 103, 102, 101
106 105
107 106; 105
109 108
110 109
Thank you very much

Hello

MU * 443499 * TR wrote:

Dear Experts,

I have a table that contains the parent and child information. I need to make a request to get the parents of each book of the child table. I tried to write the query but does not get the expected results. Please help me.

Table: relationship

Parent of the child

102 101

103 102

104 103

106 105

107 106

109 108

110 109

Output:

Expected child

102 101

103 102; 101

104 103, 102, 101

106 105

107 106; 105

109 108

110 109

Thank you very much

Why do you want to

Expected child

----- ---------------

110 109

Instead of

Expected child

----- ---------------

110 109; 108

?

You may want something like this:

CONNECT_BY_ROOT SELECT AS children

SYS_CONNECT_BY_PATH (parent, ';') AS expected_output

FROM table_x

WHERE CONNECT_BY_ISLEAF = 1

CONNECT BY child = parent PRIOR

;

If you would care to post CREATE TABLE and INSERT statements for your sample data, and then I could test this.

calculate an average for each record

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