How to achieve Assign Unique Value

Hi,
I have a task where I need to assign a new value depending If a Group number falls in particular M area.
For an example : In Database I have:
SELECT DISTINCT
M,[GroupNumber]
FROM [COM_Util].[dbo].[Milliman_Max]
WHERE MM=608
ORDER BY [GroupNumber]
WHAT I NEED is
Please Kindly help me.

Please post DDL, so that people do not have to guess what the keys, constraints, Declarative Referential Integrity, data types, etc. in your schema are. Learn how to follow ISO-11179 data element naming conventions and formatting rules. You are not even
close! Temporal data should use ISO-8601 formats. Code should be in Standard SQL as much as possible and not local dialect.
This is minimal polite behavior on SQL forums. Why did you draw colored pictures instead? That is how a child explains things. If we want to use the data in your pictures, we have to copy it by hand! Why do you think that “m” is a clear, precise name
for a data element in an RDBMS? The postfix “_max” is an attribute property and therefore cannot be part of a table name.
>> I have a task where I need to assign a new value depending If a Group number falls in particular M area. <<
What is an “m” and what is an “m_area”? Where is a clear spec? Did you notice that your silly pictures have duplicate rows, so they are not even tables?
Why don't read the forum Netiquette, talk to a SQl programmer in your shop and try again? Based on nothing you told us, I will guess that a CREATE SEQUENCE might help.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

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How to have a unique value for each record??

could any 1 help me out in this...
I want to have a column name 'Order No' which should be unique.
How to generate a unique value for each record.??

could any 1 help me out in this...
I want to have a column name 'Order No' which should be unique.
How to generate a unique value for each record.?? If you are using SQL PLUS to create the table try something like
this:
CREATE TABLE ORDER_TEST (
ORD_NO NUMBER (8) NOT NULL PRIMARY KEY,
ORDERDATE DATE,
CUSTID NUMBER (8) NOT NULL,
SHIPDATE DATE,
TOTAL NUMBER (8,2) CONSTRAINT TOTAL_ZERO CHECK
(TOTAL >= 0),
CONSTRAINT ORD_FOREIGN_KEY FOREIGN KEY (CUSTID) REFERENCES
CUSTOMER (CUSTID),
CONSTRAINT ORD_UNIQUE UNIQUE (ORD_NO)
-- or a simpler table example
DROP TABLE ORDER_TEST;
CREATE TABLE ORDER_TEST (
ORD_NO NUMBER (8),
ORDERDATE DATE,
CUSTID NUMBER (8) NOT NULL,
SHIPDATE DATE,
TOTAL NUMBER (8,2) CONSTRAINT TOTAL_ZERO CHECK
(TOTAL >= 0),
CONSTRAINT ORD_UNIQUE UNIQUE (ORD_NO)
note: ORD_NO can also be a primary key
If you are doing the INSERT during runtime from a form first
create a sequence in SQL PLUS to handle the ORD_NO value:
Create SEQUENCE ORDERNO_UNIQUEVAL_sqnc
START WITH 000001
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NOCACHE;
and reference it as the ORD_NO parameter in your INSERT
statement:
ORDERNO_UNIQUEVAL_sqnc.NEXTVAL
note: to maintain data integrity you must use the sequence
everytime you insert a new order to table. To start a new
sequence drop the sequence and re-create it with whatever "START
WITH" value you want.
Hope this helps
Kevin

How do you assign multiple values to a single element in an array?

I'm probably not wording the question right.
I have an array, let's call it M[], and for each element in the array (we'll say M[1]), I need assign three integers: row, col and value.
I need to set it up so I can do something like this:
A.row = M[i].col;
A[i].col = M[i].row;
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The algorithm isn't what I need help with, it's assigning .col, .row and .value to an index of an array.
Please help if you can.

You are right. You did not word your question perfectly, but I still think I get what you want.
First of all: A single element in an array always has exactly one value. No more, no less.
But that's not a problem. The element in an array is either of a primitive type (boolean, byte, char, short, int, long, float, double) or it's a reference (to a Object, String, MyClass, ...).
You can simply write a class that holds your three values and create an array of that type:
public class SomeData {
public int row;
public int col;
public int value;
// somewhere else:
SomeData[] a = new SomeData[10];
a[0] = new SomeData();
a[0].row = 10;
a[0].col = 5;
a[0].value = 42;Note how you only assign a single value to the element (a[0]) itself. All other assignment actually go to fields of the object refered to by that element in the array.
Also note that in Java types (such as classes, interfaces, ...) should start with a upper-case letter, while variables (local variables, members, parameters) and method names should start with a lower-case letter.
Edit: I'm getting old ...

How could I assigning object values to internal table?

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I have create a internal table intab1.
obviously, the expressing "intab1 = <intab> " is wrong.
then,how should intab1 get the value of <intab>?

Hi
If you need only to transfer all data: <b>INTAB1[] = <INTAB>[]</b>. But INTAB1 has to be as <INTAB>.
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Then you will have to create a when-validate-item trigger with a cursor based on your selection of your LOV . Loop through that cursor assigning the next in the next record by using the built-in function next_record. (put you selection for you value in a hidden item for example.
something like this:
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How do you assign a value to the APEX field APP_USER

Application Express 4.0.2.00.07
Hi
Is there a special function/procedure to assign a value to the APP_USER field
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Z

Hello Zac,
>> or a simple APP_USER := :P1_LOGIN_NAME would do
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&diams; Please remember to mark appropriate posts as correct/helpful. For the long run, it will benefit us all.
&diams; Author of Oracle Application Express 3.2 – The Essentials and More

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Regards,
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Hi Frank,
The key is already passed from a previous page. To set the scene a little, I have three pages:
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How to achieve Assign Unique Value

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