How to write query to get the following o/p

Hi i've the following data and
create table hirarchical(prnt_id number,child_id number)
insert into hirarchical values(1,2)
insert into hirarchical values(1,3)
insert into hirarchical values(1,4)
insert into hirarchical values(2,5)
insert into hirarchical values(2,6)
insert into hirarchical values(2,7)
insert into hirarchical values(3,8)and
If i give in where condition prnt_id=1 then
the o/p should be 7 instead of 1 as it's having all connected childs...
thanks in advance

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Query to get the following criteria

Hi all
I've the following tables
rec ,pay ,cact ,isumand the relation between them is
isum.invid=rec.INVID_ARREC
isum.invid=pay.invid_arpay
cact.arpayid_cb=pay.arpayid
cact.arrecid_cb=rec.arrecidi need to get the o/p of BAL , SUM(TAMT) , SUM(VAL)
which will have the same amounts.
How can i get that
i tried the following but getting the duplicate records
plz help me in completing this query
SELECT bal, tamt, val
FROM rec ,
       isum ,
       (SELECT   SUM (tamt) tamt
            FROM rec, cact, isum i
           WHERE
              i.invid = invid_arrec
             AND arrecid_cb = arrecid
             GROUP BY invid_arrec),
       (SELECT   SUM (val) val
            FROM pay, isum i
           WHERE i.invid = invid_arpay
        GROUP BY invid_arpay)
WHERE invid = invid_arrecplz let me know if more info is required
plz help..
Edited by: smile on Oct 22, 2010 1:38 AM
Edited by: smile on Oct 22, 2010 1:39 AM

we don't have your tables, we don't have your data, we don't have your database.
you want help, you provide all that is necessary to help you.
CREATE TABLE; INSERT INTO...
from what I can tell now, just join the tables and use the SUM function...

How to write test procedures of the following code, need someones help

ITS VERY URGENT.....PLEASE SEND ME THE REPLY ON MY EMAIL ID [email protected]
// Account.java - Data class for account files
// MODULE INDEX
// NAME CONTENTS
// Account Constructor
// Account Constructor
// getAccountNo Get account identifier
// getAccountType Get account type
// getCustNo Get customer identifier
// getBalance Get balance
// getCurCode Get currency code
// setAccountNo Set account identifier
// setAccountType Set account type
// setCustNo Set customer identifier
// setBalance Set balance
// setCurCode Set currency code
// MAINTENANCE HISTORY
// DATE PROGRAMMER AND DETAILS
// 6-5-08 TLT Original
// IMPORTATIONS
import java.util.*;
import java.lang.*;
// CLASS DECLARATIONS
public class Account
// INSTANCE DATA
private String accountNo; //Account identifier
private String accountType; //Account type
private String custNo; //Customer identifier
private double balance; //Balance
private String curCode; //Currency code
// CLASS CONSTRUCTOR
Account (
String accountNo) //Account idenfier
     this.accountNo = accountNo;
Account (
     String accountNo, //Account identifier
     String accountType, //Account type
     String custNo, //Customer identifier
     double balance, //Balance
     String curCode) //Currency code
this.accountNo = accountNo;
this.accountType = accountType;
this.custNo = custNo;
this.balance = balance;
this.curCode = curCode;
// Get account identifier
String getAccountNo () {
return accountNo;
// Get account type
String getAccountType () {
return accountType;
// Get customer identifier
String getCustNo () {
return custNo;
// Get balance
double getBalance () {
return balance;
// Get currency code
String getCurCode () {
return curCode;
// Set account identifier
void setAccountNo (
String accountNo)
this.accountNo = accountNo;
// Set account type
void setAccountType (
String accountType)
this.accountType = accountType;
// Set customer identifier
void setCustNo (String custNo) {
this.custNo = custNo;
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void setBalance (double balance) {
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// Set currency code
void setCurCode (String curCode) {
this.curCode = curCode;
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123shweta wrote:
ITS VERY URGENT.....W00t? Well if its soo urgent then perhaps you should learn from this and do some planning ahead in the future so you dont find ur self in these urgent needs.
PLEASE SEND ME THE REPLY ON MY EMAIL ID [email protected]
Wat tha.., do you expect someone to just magically solve your problem for ya just like that? with an half asked question even.
Last but not least.. Why would you even need an test for an getters and setter class?

Help in query to get the max(date)

Hi I have query like below and based on the query I get the following results,
SELECT a.UsageId,a.product,ProductDate
FROM dbo.table1 a
JOIN dbo.table2 b ON a.SID= b.SID
JOIN dbo.table3 c ON b.CID = c.CID
UsageId Product UsageDate
1 Yellow 2014-01-01
2 Yellow 2014-01-02
3 Yellow 2014-01-03
4 Yellow 2014-01-04
5 Red 2014-01-01
6 Red 2014-01-02
7 Blue 2014-01-03
8 Blue
2014-01-04
Now I want to add a new column which gives me the Max(UsageDate) of the column Prdouct last Usage.
UsageId Product UsageDate Max(UsageDate)
1 Yellow
2014-01-01 2014-01-04
2 Yellow
2014-01-02 2014-01-04
3 Yellow
2014-01-03 2014-01-04
4 Yellow
2014-01-04 2014-01-04
5 Red 2014-01-01 2014-01-02
6 Red 2014-01-02 2014-01-02
7 Blue
2014-01-03 2014-01-04
8 Blue
2014-01-04 2014-01-04

Simply use:
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FROM dbo.table1 a
JOIN dbo.table2 b ON a.SID= b.SID
JOIN dbo.table3 c ON b.CID = c.CID
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How can I get the following result?

Hi, I have table test:
create table test(oper_date date, income number, expense number), there are several records in this table:
20060101 100 10
20060105 200 15
20060106 150 12
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I want to get the following result:
20060101 100 10
20060102 0 0
20060103 0 0
20060104 0 0
20060105 200 15
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I used the script below:
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DROP TABLE mhe_foo
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Table created.
1 row created.
1 row created.
1 row created.
1 row created.
OPER_DATE     INCOME    EXPENSE
01-JAN-06        100         10
02-JAN-06          0          0
03-JAN-06          0          0
04-JAN-06          0          0
05-JAN-06        200         15
06-JAN-06        150         12
07-JAN-06          0          0
08-JAN-06          0          0
09-JAN-06         30          8
9 rows selected.
Table dropped.
SQL>MHE
Message was edited by:
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How to write query to get the following o/p

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