Add column to query all with sysdate

Doing a query, just want to add a new column to the end that does a (select sysdate from dual) in every row.
Now sure how.

you don't need to select it from dual just add it as a column.
select v$version.*, sysdate the_date
from v$versionEdited by: pollywog on Jun 23, 2011 4:51 PM

Similar Messages

Add columns to a table with lob column

Hi,
Just a quick question: is there a performance penalty after adding columns to a table with a lob fied? the lob field is now the last column in the table and via via I was told that adding columns will impact badly the IO performance on the table if the lob field isn't anymore the last column. The table is on a Oracle 10.2.0.3 version.
thanks. regards
Ivan

Havent heard of performance degradation specifically due to a LOB column not being the last column in a table (although there are several issues with just having a LOB column in a table).
You may want to build a test database to test it out. It should be easy to run tests comparing one with the additional column and one the original to prove or refute it. The results would be interesting to learn - please post them up if you intend to test it out.

How to Add column with default value in compress table.

Hi ,
while trying to add column to compressed table with default value i am getting error.
Even i tried no compress command on table still its giivg error that add/drop not allowed on compressed table.
Can anyone help me in this .
Thanks.

Aman wrote:
while trying to add column to compressed table with default value i am getting error.This is clearly explain in the Oracle doc :
"+You cannot add a column with a default value to a compressed table or to a partitioned table containing any compressed partition, unless you first disable compression for the table or partition+"
http://download.oracle.com/docs/cd/B19306_01/server.102/b14200/statements_3001.htm#sthref5163
Nicolas.

How to connect to SQL*Plus and issue a query all in one command?

Hi everyone,
Does anyone know of a way to connect to a db with SQL*Plus, and issue a simple query, all with one command?
I know that I can save a .sql script with a query, then do this:
sqlplus user/pwd@db @myscript.sql
But I'm wondering if there's any way to put the actual query right into the connect command, something like:
sqlplus user/pwd@db "select count(*) from dba_tables;"
Does anyone know of a way to do this?

you didn't mention windows or unix. so, here's a link with both
Re: windows sql script
it also has a link to another thread on how to deal with the parens when using ehco in dos.

To add columns

Good Morning Everyone,
We have to add columns in query.
SELECT CLOUMN1, COLUMN2, COLUMN3 FROM TABLE
We are researching to add : total = CLOUMN1 + CLOUMN2 + CLOUMN3
If you have experiences, please share your experience.
Thanks in advance,
S!G
Edited by: Sea!Gull on Nov 10, 2010 8:56 AM

see below
select empno, sal, comm, (sal+comm)
2 from emp
3 where sal between 900 and 1700
4* order by 3
SQL> /
     EMPNO       SAL         COMM (SAL+COMM)
      7844      1500            0       1500
       103      1500            0       1500
      7499      1600          300       1900
       100      1600          300       1900
       101      1250          500       1750
      7521      1250          500       1750
       102      1250         1400       2650
      7654      1250         1400       2650
      7934      1300
      7876      1100
      7900       950

MS SQL - Add column with all rows being "0"

Add column with all rows being "0"

nevermind
"lee" <[email protected]> wrote in message
news:e3b5kt$mch$[email protected]..
> Add column with all rows being "0"
>
>
>

AdvancedDataGrid - Add columns with ActionScript

I'm trying to add columns to an AdvancedDataGrid via ActionScript.
I can't get it to work.
I've tried two approaches -- One with an intermediary array to store the columns then set the adg's columns to the array; One where I assign the columns directly to the adg's columns array.
They both fail in their own way. The columns don't "take" and the adg uses the dataProviders defaults, or there are no columns at all.
"adg_test.mxml" has the AdvancedDataGrids/code.
"adg_test_renderer.mxml" is a renderer for one of the columns.
Would appreciate learning what I'm doing wrong.
Thanks for any help.
=== START adg_test_renderer.mxml ===
<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml">
     <mx:Button id="btnTest" label="Renderer Working"/>
</mx:VBox>
=== END adg_test_renderer.mxml ===
== START adg_test.mxml ====
<?xml version="1.0"?>
<mx:Application
    xmlns:mx="http://www.adobe.com/2006/mxml"
    initialize="init()">
    <mx:Script>
      <![CDATA[
         import mx.collections.ArrayCollection;
         [Bindable]
         private var dpADGExplicit:ArrayCollection = new ArrayCollection([
           {Artist:'Pavement', Album:'Slanted and Enchanted', Price:11.99},
           {Artist:'Pavement', Album:'Brighten the Corners', Price:11.99},
           {Artist:'Saner', Album:'A Child Once', Price:11.99},
           {Artist:'Saner', Album:'Helium Wings', Price:12.99},
           {Artist:'The Doors', Album:'The Doors', Price:10.99},
           {Artist:'The Doors', Album:'Morrison Hotel', Price:12.99},
           {Artist:'Grateful Dead', Album:'American Beauty', Price:11.99},
           {Artist:'Grateful Dead', Album:'In the Dark', Price:11.99},
           {Artist:'Grateful Dead', Album:'Shakedown Street', Price:11.99},
           {Artist:'The Doors', Album:'Strange Days', Price:12.99},
           {Artist:'The Doors', Album:'The Best of the Doors', Price:10.99}
         [Bindable]
         private var dpADGActionScript:ArrayCollection = new ArrayCollection([
           {Artist:'Pavement', Album:'Slanted and Enchanted', Price:11.99},
           {Artist:'Pavement', Album:'Brighten the Corners', Price:11.99},
           {Artist:'Saner', Album:'A Child Once', Price:11.99},
           {Artist:'Saner', Album:'Helium Wings', Price:12.99},
           {Artist:'The Doors', Album:'The Doors', Price:10.99},
           {Artist:'The Doors', Album:'Morrison Hotel', Price:12.99},
           {Artist:'Grateful Dead', Album:'American Beauty', Price:11.99},
           {Artist:'Grateful Dead', Album:'In the Dark', Price:11.99},
           {Artist:'Grateful Dead', Album:'Shakedown Street', Price:11.99},
           {Artist:'The Doors', Album:'Strange Days', Price:12.99},
           {Artist:'The Doors', Album:'The Best of the Doors', Price:10.99}
        private function init():void
            var arr:Array=[];//Intermediary array that will become the AdvancedDataGridColumn array
            var col:AdvancedDataGridColumn = new AdvancedDataGridColumn();
            col.dataField = "Artist";
            arr.push(col);
            col.dataField = "Album";
            col.visible = false;
            arr.push(col);
            col.dataField = "Price";
            col.itemRenderer = new ClassFactory(adg_test_renderer);
            arr.push(col);
            adgActionScript.columns = arr;
            //ALTERNATE UNSUCCESFUL APPROACH
            col.dataField = "Artist";
            adgActionScript.columns.push(col);
            col.dataField = "Album";
            col.visible = false;
            adgActionScript.columns.push(col);
            col.dataField = "Price";
            col.itemRenderer = new ClassFactory(adg_test_renderer);
            adgActionScript.columns.push(col);
      ]]>
    </mx:Script>
    <mx:Label text="Explicit Columns"/>
    <mx:AdvancedDataGrid
        id="adgExplicit"
        width="100%" height="100%"
        sortExpertMode="true"
        dataProvider="{dpADGExplicit}">
        <mx:columns>
            <mx:AdvancedDataGridColumn dataField="Artist" />
            <mx:AdvancedDataGridColumn dataField="Album" visible="false"/>
            <mx:AdvancedDataGridColumn dataField="Price" itemRenderer="adg_test_renderer"/>
        </mx:columns>
   </mx:AdvancedDataGrid>
   <mx:Label text="ActionScript Columns (If ActionScript works: Arist column should be hidden. Should see Album column with data and Price column with buttons."/>
    <mx:AdvancedDataGrid
        id="adgActionScript"
        width="100%" height="100%"
        sortExpertMode="true"
        dataProvider="{dpADGActionScript}">
   </mx:AdvancedDataGrid>
</mx:Application>
== END adg_test.mxml ====

Thanks so much for your help.
Here's how I altered your code for my example. This logic allows easier assignment of additional column parameters.
=== START adg_test_renderer.mxml ===
<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:Button id="btnTest" label="Renderer Working"/>
</mx:VBox>
=== END adg_test_renderer.mxml ===
== START adg_test.mxml ====
<?xml version="1.0"?>
<mx:Application
    xmlns:mx="http://www.adobe.com/2006/mxml"
    initialize="init()">
    <mx:Script>
      <![CDATA[
         import mx.collections.ArrayCollection;
         [Bindable]
         private var dpADGExplicit:ArrayCollection = new ArrayCollection([
           {Artist:'Pavement', Album:'Slanted and Enchanted', Price:11.99},
           {Artist:'Pavement', Album:'Brighten the Corners', Price:11.99},
           {Artist:'Saner', Album:'A Child Once', Price:11.99},
           {Artist:'Saner', Album:'Helium Wings', Price:12.99},
           {Artist:'The Doors', Album:'The Doors', Price:10.99},
           {Artist:'The Doors', Album:'Morrison Hotel', Price:12.99},
           {Artist:'Grateful Dead', Album:'American Beauty', Price:11.99},
           {Artist:'Grateful Dead', Album:'In the Dark', Price:11.99},
           {Artist:'Grateful Dead', Album:'Shakedown Street', Price:11.99},
           {Artist:'The Doors', Album:'Strange Days', Price:12.99},
           {Artist:'The Doors', Album:'The Best of the Doors', Price:10.99}
         [Bindable]
         private var dpADGActionScript:ArrayCollection = new ArrayCollection([
           {Artist:'Pavement', Album:'Slanted and Enchanted', Price:11.99},
           {Artist:'Pavement', Album:'Brighten the Corners', Price:11.99},
           {Artist:'Saner', Album:'A Child Once', Price:11.99},
           {Artist:'Saner', Album:'Helium Wings', Price:12.99},
           {Artist:'The Doors', Album:'The Doors', Price:10.99},
           {Artist:'The Doors', Album:'Morrison Hotel', Price:12.99},
           {Artist:'Grateful Dead', Album:'American Beauty', Price:11.99},
           {Artist:'Grateful Dead', Album:'In the Dark', Price:11.99},
           {Artist:'Grateful Dead', Album:'Shakedown Street', Price:11.99},
           {Artist:'The Doors', Album:'Strange Days', Price:12.99},
           {Artist:'The Doors', Album:'The Best of the Doors', Price:10.99}
        private function init():void
            var arrCols:Array = adgActionScript.columns;
            var col:AdvancedDataGridColumn;
            col = new AdvancedDataGridColumn;
            col.dataField = "Artist";
            arrCols.push(col);
            col = new AdvancedDataGridColumn;
            col.dataField = "Album";
            col.visible = false;
            arrCols.push(col);
            col = new AdvancedDataGridColumn;
            col.dataField = "Price";
            col.itemRenderer = new ClassFactory(adg_test_renderer);
            arrCols.push(col);
            adgActionScript.columns = arrCols;
            adgActionScript.validateNow();
      ]]>
    </mx:Script>
    <mx:Label text="Explicit Columns"/>
    <mx:AdvancedDataGrid
        id="adgExplicit"
        width="100%"
        height="100%"
        dataProvider="{dpADGExplicit}">
        <mx:columns>
            <mx:AdvancedDataGridColumn dataField="Artist" />
            <mx:AdvancedDataGridColumn dataField="Album" visible="false"/>
            <mx:AdvancedDataGridColumn dataField="Price" itemRenderer="adg_test_renderer"/>
        </mx:columns>
   </mx:AdvancedDataGrid>
   <mx:Label text="ActionScript Columns"/>
    <mx:AdvancedDataGrid
        id="adgActionScript"
        width="100%"
        height="100%"
        dataProvider="{dpADGActionScript}">
   </mx:AdvancedDataGrid>
</mx:Application>
== END adg_test.mxml ====

The issue with using the multiple columns sub-query in WHERE clause

Hi All,
my database version is 10.2.
the problem i am trying to deal with is that when I use multiple column sub-query in the WHERE clause of the SELECT statement, the actual row number returned from the sub-query is different from the whole statement.
And what I found is that, whenever there is NULL in any of those columns returned from the SUB-QUERY, the outer query will just return NULL for that whole row.
Here is an example:
select empno, ename, job, mgr, hiredate, sal, deptno from EMP
intersect
select empno, ename, job, mgr, hiredate, sal, deptno from t;
7782     CLARK     MANAGER     7839     09-JUN-81     2450     10
7839     KING     PRESIDENT NULL 17-NOV-81     5000     10
7934     MILLER     CLERK     7782     23-JAN-82     1300     10
select * from EMP where (EMPNO, ENAME, job, MGR, HIREDATE, SAL, DEPTNO) in (
select empno, ename, job, mgr, hiredate, sal, deptno from EMP
intersect
select empno, ename, job, mgr, hiredate, sal, deptno from t);
7782     CLARK     MANAGER     7839     09-JUN-81     2450          10
7934     MILLER     CLERK     7782     23-JAN-82     1300          10     If I specifically deal with the NULL situations for the columns which might return NULL, I can get the result right.
select * from EMP where (EMPNO, ENAME, job, NVL(MGR,-1), HIREDATE, SAL, DEPTNO) in (
select empno, ename, job, nvl(mgr,-1), hiredate, sal, deptno from EMP
intersect
select empno, ename, job, nvl(mgr,-1), hiredate, sal, deptno from t);
7782     CLARK     MANAGER     7839     09-JUN-81     2450          10
7839     KING     PRESIDENT null   17-NOV-81     5000          10
7934     MILLER     CLERK     7782     23-JAN-82     1300          10     the problem is that, I feel this is a very lame way of handling it.
So, I wonder or am asking if there is any better or standard way to do it?
any help would be highly appreciated.
Thanks

Hi,
As you discovered, INTERSECT treats NULL as a value, but IN does not.
What you did with NVL is one way to handle the situation. If there was a chance that any of the columns could be NULL, then you might prefer something like this:
select      *
from      EMP
where      ( EMPNO      || '~' ||
       ENAME      || '~' ||
       job           || '~' ||
       MGR           || '~' ||
       TO_CHAR (HIREDATE, 'DD-MON-YYYY HH24:MI:SS')
                || '~' ||
       SAL           || '~' ||
       DEPTNO
     ) in (
          select EMPNO      || '~' ||
                 ENAME      || '~' ||
               job     || '~' ||
               MGR     || '~' ||
               TO_CHAR (HIREDATE, 'DD-MON-YYYY HH24:MI:SS')
                    || '~' ||
               SAL      || '~' ||
               DEPTNO
          from     emp
         intersect
          select EMPNO      || '~' ||
                 ENAME      || '~' ||
               job     || '~' ||
               MGR     || '~' ||
               TO_CHAR (HIREDATE, 'DD-MON-YYYY HH24:MI:SS')
                    || '~' ||
               SAL      || '~' ||
               DEPTNO
          from      t
         );This assumes that you can identify some string (I used '~') that never occurs in the strings in these tables.
This is implicitly converting the NUMBERs. That's usually not a good thing to do. but explicitly converting them would make this even more tedious.
You should explicitly convert any DATEs to strings, however. Depending on your default format, and your data, you might get away with implicit conversions even for DATEs, but don't bet on it.
If you had to do this often, you might consider writing a user-defined function:
delimited_string (empno, ename, job, mgr, hiredate, sal, deptno) would return a string like
'7839~KING~PRESIDENT~~17-NOV-1981~5000~10'
This will make the coding easier, but beware: it will make the execution slower.

Add column with preq number to ALV grid in me53n

hi all,
i am trying to add column with preq number (BANFN) to ALV with preq items in ME53N. it is not available in column set, when trying to add by "change layout" button - i dont understand why, when the strcucture MEREQ3211GRID contains it :-(
i also tried to add new field ZZBANFN into the structure CI_EBANMEM and after that, i could add the new field to ALV through change layout, but it was empty of course. so i implemented EXIT_SAPLMEREQ_001 from MEREQ001, but ZZBANFN is still empty, because this exit is not called when opening ME53N, but when clicking on tab "customer data" in preq item detail.
how to solve this? is there any exit that is called before displaying the ALV grid?

Here is some more detail. I included my code from the Enhancement.
ENHANCEMENT-POINT MM06EFPO_POT_AUFBAUEN_02 SPOTS ES_MM06EFPO_POT_AUFBAUEN INCLUDE BOUND.
   ENHANCEMENT 1 Z_MM06EFPO_POT_AUFBAUEN_1.    "active version
SELECT SINGLE zz_old_material FROM mara
    INTO pot-zz_old_material
    WHERE matnr = pot-matnr.
ENDENHANCEMENT.
You will also need to change the layout in Item Overview to bring your field in.

How to compare all columns in a SELECT with all columns in a Cursor ?

Hi All,
I would like to know if something like this is possible in PL/SQL
I have a cursor CUR1 which is a SELECT * FROM T1.
And in my loop for every record found in CUR1 I am trying to retrieve its consecutive record in the table T2. Unfortunately T1 and T2 do not have a primary key so there are duplicates. But if I can compare each column of CUR1 with its respective column in T2, I can find the record. But the question is how ?
So I tried something like this, but of course this is wrong, but hope this would give you an idea of what I trying
VAR_T2 T2%ROWTYPE;
CUR_T1 IS SELECT * FROM T1
LOOP CUR_TI
SELECT * INTO VAR_T2
FROM T2 WHERE
‘ALL COLUMNS OF T2’ = ALL COLUMNS OF CUR1;
So is there a easy way to accomplish this. Thank you, AJ

As Walter says, this is simply an intersect if you are comparing all the columns.
However, if you really must do it in a slow by slow, PL/SQL loop (no real valid reason why you would though)...
DECLARE
VAR_T2 T2%ROWTYPE;
CUR_T1 IS
    SELECT * FROM T1;
BEGIN
FOR i IN CUR_TI
LOOP
    SELECT * INTO VAR_T2
    FROM T2
    WHERE T2.col1 = i.col1
      AND T2.col2 = i.col2
      AND T2.col3 = i.col3
      AND T2.colN = i.colN;
END LOOP;
END;There is no simple mechanism for just saying "compare all the columns", you will have to specify each one individually in the WHERE clause.

Can we add button in query region along with go and clear

Hi Friends,
i have a requirement as below steps-
1)i have developed search pgae by using query regiion
2) in pgae,first we have search items,go and clear(submit buttons), table region.
3)here go and clear buttons came automatically.
4) i can able to add button in front of the page and end of the page.
4) my requirement is i need to add one more button along with go and clear(here go and clear button are in between search items and table region) .
5)i am not able to add button along with go and clear.
Can any one know how to do this--
Thanks in Advance
vamshi

Hi Vamshi,
You can not create extra buttons in Standard Query region.
Alternatively you can create your custom region for the search and there you can add a button. If you don't need advanced region, you can create the custom region in place of standard one.
Anoop

Add Column name conditionally in a query

Hi i have an stored procedure where one parameter is passing
@Type
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i wants to add column conditionally like when usertype =1 then query should be like
Select * from userTable where canAdminDelete=0
when userType=2
Select * from userTable where canCustomerDelete=0
Like in this way. I know i can write three if statments and write specific query.
But this is just an example i have very big query actually.
Please give some idea.
Thanks
Niki

Hi Niki,
As per my understanding, I think the query post by Olaf is correct. It only return the results when column canAdminDelete = 0 and userTpe = 1 or column canCustomerDelete = 0 and userType = 2.
So when userType=1 and column canAdminDelete=1, how could you get the results? Could you please test the issue again based on the query post by Olaf.
If there are any misunderstanding, please elaborate the issue for further investigation.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

ADF Query Panel with Tree Table -- Add Fields

I created ADF Query Panel with Tree Table using JDeveloper 11G. Under Advance Search, Add Fields pull down only list the fields in the master table. My questions are,
1) Can I search fields in detail table? If yes, how can I do it?
2) How can I customized this pull down list? Currently it just show the entire view of master table with unnecessary id type data.
Thanks in advance.
Edited by: kxc on Nov 9, 2009 9:21 AM

1) Can I search fields in detail table? If yes, how can I do it?
Are there anyway to search the second level node?You can. But you need to evaluate if the arrangement works for you.
I assume you have a view link from the master to detail VO.
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In the Add Fields, it shows as student_id AND student_name. I was unable to delete the student_id field in the view since it is PKYou can set its 'display' UI hint to 'hide' in your VO.

I use Function Sum to add a column and a new column pops up filled with 0s

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can't you just write an SQL script to update the new column?
Perhaps you can use the integration_id for this? or just another column(s)..

Our service provider add one digit to all nos. After I update all contacts using one of available programs, contacts are updated but messages received appear with pure phone nos not contact name??any fix

Our service provider add one digit to all nos. After I update all contacts using one of available programs, contacts are updated but messages received appear with pure phone nos not contact name??any fix

http://discussions.apple.com/thread.jspa?threadID=2280669&tstart=0

Add column to query all with sysdate

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