Need to alter (widen) a varchar column, then add two zeros.

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• need to trigger when updating a column then sysdate record on another column

  Hello
  Gurus
  
  I have a table named RTV_PLAN
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  FORCE_KEYIN_FLAG VARCHAR (2)
  DATE OF FORCE_KEYIN_DATE
  
  I want when FORCE_KEYIN_FLAG get a value
  Then FORCE_KEYIN_DATE save the sysdate
  
  Please kindly give help
  
  Thank you very much
  
  Saven

  Florian wrote:
  You can check out what they have another error?

  Relaxation compile? I don't see obvious syntax errors. If you get a compile error, see the error.
  What is the trigger that is supposed to do? It is impossible for anyone to tell you if your trigger does what you want it to do. You would have to tell us what it is supposed to do. Since you have the tables and the application of the APEX in question, you would have to tell us if it does not have what you want in some specific cases.

  Justin

• Date in varchar column

  Hi all

  my need is to check the validity of the date in the column of type varchar.

  Yes, the architecture of this table is poor, but unfortunately I have no impact here.

  Then, the user can easily insert something like ' 31.04.2013' and I get the error during the conversion from date:

  ORA-01830: date format picture ends before converting all of the input string

  Here is my code:

  Select

  TO_DATE (REGEXP_SUBSTR ('31.04.2013','(0?))) [0-9] | [1-2] [0-9] | 30. 31) [\. / \\\-\,] (0 ? [0-9]|1[0-2])[\./\\\-\,](2[0-9])? (([0-2] [0-9]'), 'jj') arcdate

  of the double

  Please help me understand how do i:

  (1) avoid the error

  (2) returns the text "invalid date" instead of ORA-01830...

  Thanks in advance.

  Issue is the fact that the varchar column values follow a date format? If so, the easiest way is to write a function. Something like:

  create or replace

  function date_check)

  p_date_string varchar2,

  p_format_mask varchar2

  )

  Return number

  is

  date of v_dt;

  Start

  v_dt: = to_date (p_date_string, p_format_mask);

  Return 1;

  exception

  while others then return 0;

  end;

  /

  Now, for example, if the date string format exact follows, you could:

  Select the date_check (your_column, 'dd.mm.yyyy')

  When 1 then your_column | "is a valid date in the exact format.

  of other your_column | 'is not a valid date in the exact format.

  end

  from your_table

  /

  SY.

• When I try to change the interactive report columns, then triggers the error: "unable to change column attributes. "ORA-01403: no data found. Pls tell me why?

  When I try to change the interactive report columns, then triggers the error: "unable to change column attributes. "ORA-01403: no data found. Pls tell me why?

  You use listener EA3 ADR?

• Needs of report to show all columns

  Hello, I have two interactive reports on two different pages, and I'm unable to show all columns. It will automatically appear all the columns. I know that I can show them all with Actions / Select the columns / > >, but I can't expect all of my users to do each time that they reopen the browser. They want that search the IRs without pressing Actions each time.

  In my 1st report, I just a column of money, but it will not appear automatically. How can I get the GAL_PUMPED to automatically display column without using the Actions menu each time?

  SELECT UFT.SITE_NUM, UFT.TANK, UFT.FUEL_TYPE, sum(UFT.GALLONS) GAL_PUMPED
  FROM  futrak.FUEL_TRANSACTIONS  UFT
  WHERE to_char(UFT.TRAN_DATE,'MON-YYYY') < to_char(SYSDATE,'MON-YYYY')
  GROUP BY UFT.SITE_NUM, UFT.TANK, UFT.FUEL_TYPE
   

  In my 2nd report, only columns of fth automatically, will not display the columns of ftd. How all the columns in the two tables to automatically display without the Actions menu each time? Also, the unit is supposed to be the last column, but this problem makes the 3rd column after using select columns. I'm stuck with APEX 4.0 and may not use plugins, but I want to hack everything that will help solve this problem. I'd appreciate any help or advice, thank you.

  SELECT fth.SITE_NUM, fth.TANK, sum(ftd.GALLONS), ftd.FLEET_ID, ftd.EXPENSE_TO_PROJECT, ftd.EXPENSE_TO_TASK, fth.UNIT_NUM
  FROM FUEL_USAGE_HEADER fth,
    FUEL_USAGE_DETAIL ftd
  WHERE 
    fth.FUEL_USAGE_ID = ftd.FUEL_USAGE_ID
  AND fth.PROCESSED_DATE is null 
  AND to_char(fth.TRANSACTION_DATE,'MON-YYYY') < to_char(SYSDATE,'MON-YYYY')
  GROUP BY fth.SITE_NUM, fth.TANK ,ftd.FLEET_ID, ftd.EXPENSE_TO_PROJECT, ftd.EXPENSE_TO_TASK, fth.UNIT_NUM
  order by 1
   

  

  Login to your application as a developer when running. Modify the report in the way that your users need. Save the report, select "default report parameters.

• How to write a query to return rows with the varchar column that contains even a single occurrence of the characters, such as Ÿ and

  How to write a query to return rows with the varchar column that contains even a single occurrence of the characters, such as Ÿ and

  I have a table whose columns with values such as

  MINNEAŸPOLIS and ¿VV ¿A

  Only the characters that are allowed in this column are alphabets, numbers, spaces, points and supports.

  Please help to write a SQL SELECT with Regexp_like query or any other option.

  Thanks to you all! Under query worked for me. Thank you Frank to explain the concept of hooks inside regexp_like.

  SELECT * FROM testspecial, WHERE REGEXP_LIKE (sampletext, "[^] ^ A - Z ^ a - z ^ 0-9 ^ [^.]") ^ {^} ^]') ;

• Change the size of text to varchar column (2000) on the CLOB type

  Hello

  Is - this suggestable to change the size of text value VARCHAR column form (2000) use of CLOB property cc.bigtext?

  What are the precautions and other things to consider?

  Thank you
  Sikora

  The document suggests the only real question that comes to East with multibyte characters, which can you leave with one string more than 4 k bytes.

  You should have no problem with the data you have already there.

  The issue would occur if further on the road someone created a field of very large text which was under 4 k characters but larger than 4 k bytes.

  To pass 4000 would be that you have described.

  EDIT - in fact it would be SHUTDOWN, backup, edit the field in the sites and change column on db, starting upwards.

• With single quotes varchar column

  Hello
  
  How to extract a varchar column with single quotes in the DB
  
  For example, I want the result as below
  
  SELECT id, name of the cust
  
  1, 'ABC '.
  
  Kind regards
  Abdul

  select id
        ,''''||name||''''
    from cust
  

• compare number two, in two tables varchar column

  Hello
  I have two tables with varchar column number.

  SQL> desc ckm1
   Name                                      Null?    Type
   ----------------------------------------- -------- ----------------------------
   N_COMP_ID                                 NOT NULL NUMBER(10)
   C_COMP_NAME                               NOT NULL VARCHAR2(120)
   C_HOSTNAME                                         VARCHAR2(20)
   N_FRWK_COMP_FLAG                          NOT NULL NUMBER(1)
  C_COMP_ENV                                         VARCHAR2(1024)
  SQL> desc ckm2
   Name                                      Null?    Type
   ----------------------------------------- -------- ----------------------------
   N_COMP_ID                                 NOT NULL NUMBER(10)
   C_COMP_NAME                               NOT NULL VARCHAR2(120)
   C_HOSTNAME                                         VARCHAR2(20)
   N_FRWK_COMP_FLAG                          NOT NULL NUMBER(1)
  C_COMP_ENV                                         VARCHAR2(1024)

  Is any function similar to 'dbms_lob.compare '...
  Thus, two field of two columns of text in another table can be compared?
  Any example?
  Any advice on this?
  No comment

  Something like that?

  Select t1.n_comp_id, decode(t1.n_comp_name,t2.n_comp_name,'EQUAL','DIFFERENT') EQ_DIFF
  from chm1 t1, chm2 t2
  where t1.n_comp_id=t2.n_comp_id;
  

  Max
  [My Italian blog Oracle | http://oracleitalia.wordpress.com/2010/01/02/query-gerarchiche/]

• Example of the need for trival canvas MXML (separate file) then added to a list of WindowedApplication

  Uh, sorry about that, but I am a beginner and I tried to get this working for a few days and can not understand. I can't compile:

  The prefix "mx" for the "mx:Canvas" element is not related.

  I can't understand the Flex namespaces!

  -> Can someone please quickly create a simple MXML component based on canvas that says ' Hello, canvas ', then add to the display list in a master file of the AIR (WindowedApplication)? < -.

  It would be nice to have actually TWO examples: addition to WindowedApplication via MXML and ActionScript (addChild) (< mx:MyCanvas... >, etc.).

  I have five Flex books now and they don't seem to cover how "call" a component custom.  All of the examples create components inside the WindowedApplication (and NOT in a separate MXML file).

  Pete

  MXML:

  
  http://www.Adobe.com/2006/mxml"layout ="absolute"xmlns:core ="mypackage.*">
      
      
  

  script:

  
  http://www.Adobe.com/2006/mxml"layout ="absolute"creationComplete =" init () ">"
     
         

  Import mypackage. MyCanvas;

  Import mx.containers.Canvas;

  private function init (): void {}

  this.addChild (new MyCanvas ());

  this.addChild (new canvas ());

  }

  ]]>
     
  

  the mypackage/MyCanvas.mxml file contains:

  
  http://www.Adobe.com/2006/mxml">
     
  

• Group by query, and then add another dimension

  Hello guys,.

  I am facing problem while building a query. In this, I do group first, and then add a column with a condition more.

  I have following data in the table or existing query.

  create table tableA (key number (5), newspaper varchar2 (5), varchar2 (5) Blog, available1 number (10), disponibles2 number (1), Type varchar2 (5))

  Insert into tableA values (100, ' 501 ', ' 1501', 10000, 8000, "T1")

  Insert into tableA values (100, ' 501 ', ' 1501', 12000, 0, 'T2')

  Insert into tableA values (200, ' 502 ', ' 1505', 15000, 9000, "T11")

  Insert into tableA values (200, '502', '1505', 8000, 1000, "T12")

  Insert into tableA values (200, '502', '1505', 5000, 1000, "T13")

  Insert into tableA values (300, ' 503 ', ' 1510', 7000, 6000, "T21")

  Insert into tableA values (400, '503', '1510', 6000, 1000, 'T31')

  I created the 'Difference' on the fly using NVL (available1, 0)-NVL(Revenue2,0) as the difference

  Type of difference key1 journal Blog available1 disponibles2

  100 501 1501 10000 8000 2000 T1

  100 501 1501 12000 12000 T2

  200 502 1505 15000 9000 6000 T11

  200 502 1505 8000 1000 7000 T12

  200 502 1505 5000 1000 4000 T13

  300 503 1510 7000 6000 1000 T21

  400 503 1510 6000 1000 5000 T31

  Desired output

  We must show Type (Sun) only when the difference is high and have to group by (Key1, Journal, Blog) while the rank becomes a.

  It is like showing the first 6 columns first and then add the columns of 'Type' later (probably using subqueries).

  Type of difference key1 journal Blog available1 disponibles2

  100 501 1501 22000 8000 14000 T2

  200 502 1505 28000 11000 17000 T12

  300 503 1510 7000 6000 1000 T21

  400 503 1510 6000 1000 5000 T31

  Any idea or detail will be appreciated.

  Thank you

  Use the DUNGEON:

  Select the key,

  Journal,

  blog,

  Sum (revenue1) available1,

  Sum (revenue2) disponibles2,

  NVL (Sum (revenue1), 0)-nvl (sum (revenue2), 0) difference.

  Max (type) keep (dense_rank last order of nvl(revenue1,0) - type nvl(revenue2,0))

  from tablea

  Key, group

  Journal,

  blog

  order by key,

  Journal,

  blog

  /

  TYPE OF KEY JOURNAL BLOG AVAILABLE1 DISPONIBLES2 DIFFERENCE
  ---------- ----- ----- ---------- ---------- ---------- -----
  100 501 1501 22000 8000 14000 T2
  200 502 1505 28000 11000 17000 T12
  300 503 1510 7000 6000 1000 T21
  400 503 1510 6000 1000 5000 T31

  SQL >

  SY.

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  I'm trying to understand vSphere PowerCLI how to activate the "Options of VAPP" on an exsiting VM (in this case a model freshly cloned) then add properties and select cdrom of the FVO data access such as when the virtual machine is running the FVO - env.xml contains the properties in the CD-ROM drive.
  
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