Help on query: how to produce from columns of ranks?

Similar Questions

• Help - Tuning query based on the status column

  Hello
  I have a query in which I need to fetch records based on values in the status column. It can contain the values 'A' and 'P '. A record can have an "A" record and a record of 'P '. My conditions are,
  (1) when it is only 'A' record, can return 'A' record.
  (2) for the 'A' and 'P' folder is there, then return 'A' record.
  (3) when 'P' registration is only, then return 'P' registration.
  There are about 3 records 'A' Lake and 3K 'P '. I tried to use 'by' clause queries, but performance are too bad and I am not able to use it. When running as independent queries 'A' retrieval of documents is faster compared to the records of 'P '. When running in 'by' clause of the query is suspended. Please can anyone help how can be managed?
  
  Due to restrictions, I won't be able to view the actual code. I post here a sample.
  
  Example code:
  

  WITH q1 AS
       (SELECT *
          FROM tab
         WHERE status = 'A'),
       q2 AS
       (SELECT *
          FROM tab
         WHERE status = 'P'),
       q3 AS
       (SELECT *
          FROM q1
        UNION ALL
        (SELECT *
           FROM q2
          WHERE NOT EXISTS (SELECT 1
                              FROM q1)))
  SELECT *
    FROM q3
   WHERE ROWNUM < 501;

  Thank you
  Kadoch

  One way is to use analytics like this:

  SELECT *
  FROM (SELECT t.*, ROW_NUMBER() OVER (PARTITION BY 
                                       ORDER BY t.status) rn
        FROM tab t
        WHERE t.status IN ('A', 'P'))
  WHERE rn = 1
  

  John

• How to remove a column from a table in a dell identtiymananger 7.0

  How to remove a column from a table in a dell identtiymananger 7.0

  Hello

  In Version 7 of the removal of a single custom column can be accomplished by a stored procedure, available in the database called: QBM_PColumnDrop

  Hope that helps.

  Cordially Fatih

• Hi, I, m need Adobe Photoshop CC 2015 offline trial version Installer. Please help me. How to download the version from the adobe web site offline?

  Hi, I, m need Adobe Photoshop CC 2015 offline trial version Installer. Please help me. How to download the version from the adobe web site offline?

  First read the important instructions on this page.

• How to access a column value in a Select list in a tabular presentation for each line

  Hello

  Environment: Using Oracle APEX v4.2.1 on an Oracle 11 g 2 DB

  In a tabular presentation using the following example query, i.e.:

  select
  "EMPNO",
  "EMPNO" EMPNO_DISPLAY,
  "ENAME",
  "HIREDATE",
  "SAL",
  "DEPTNO",
  "MY_LOV"
  from"#OWNER#"."EMP"
  
  

  I need access to every line of my sub form of table, the EMPNO of this line value, within a list of selection (query based LOV) in the column "MY_LOV."

  So, basically, the MY_LOV column in my table presentation, would be a list of selection (query based LOV) where MY_EMPNO =: EMPNO (first column in the select statement above), for each line of the tabular presentation.

  With the help of a picture ( Tom's Blog ) and assuming 'Deptno' column here is actually my new column, i.e. "MY_LOV, I want to know how this list of selection based on lov query would be able to access each EMPNO down in the form of tables, i.e. 7839, 7698, 7782 etc.?

  

  Any help would be appreciated.

  Thank you.

  Tony.

  Hi Tony,.

  Take a look at the API APEX_ITEM for LOV

  http://docs.Oracle.com/CD/E37097_01/doc/doc.42/e35127/apex_item.htm#AEAPI208

  Kind regards

  Brad

• Query the filter on the column

  Query the filter on the column

  Business activity IN the Transactions of AR OBIA
  the fact is filtered on (RA_CUST_TRX_LINE_GL_DIST_ALL. ACCOUNT_CLASS = 'REV' OR RA_CUST_TRX_LINE_GL_DIST_ALL. ACCOUNT_CLASS = "UNEARN") in the Informatica ETL
  (RA_CUST_TRX_LINE_GL_DIST_ALL. ACCOUNT_CLASS = 'REV' OR RA_CUST_TRX_LINE_GL_DIST_ALL. ACCOUNT_CLASS = "UNEARN")

  I need to provide tax information within the area of topic in the table above and extend the filter to include the "tax".
  (RA_CUST_TRX_LINE_GL_DIST_ALL. ACCOUNT_CLASS = 'REV' OR RA_CUST_TRX_LINE_GL_DIST_ALL. ACCOUNT_CLASS = "UNEARN")
  and
  (RA_CUST_TRX_LINE_GL_DIST_ALL. ACCOUNT_CLASS = 'TAX') - which comes from Account_class

  This change affects the existing domain and in turn produce a greater number report

  Second

  If I want to understand how I try and work on the report

  AR amount divided by tax

  The class number account amount AR invoice
  001 REV 100
  001 tax 20

  
  the report above, I have to remove the filter on the ETL
  but to ensure that when the user account IS NOT reached the class column in the analysis then by default put a filter on the source column in fact that maintains only "REV" or "UNEARN".

  Thank you

  The answer lies in space analysis of revenues GL object

• How to customize a column to display an icon and text in the com.vmware.ui.lists.ColumnContainer?

  Hello

  I have a ColumnContainer that looks like the following (from the example of chassis)

  < com.vmware.ui.lists.ColumnContainer >

  < uid > < / uid >

  < dataInfo >

  < com.vmware.ui.lists.ColumnDataSourceInfo >

  <!-table of the properties of the subject of this column, usually one->

  < requestedProperties >

  < string > name < / String >

  < / requestedProperties >

  <!--use sortProperty to allow the column to sort on header click-->

  < Proprietetri > name < / sortProperty >

  <! - exportProperty of use to export data from column - >

  < exportProperty > name < / exportProperty >

  < /com.vmware.ui.lists.ColumnDataSourceInfo >

  < / dataInfo >

  < item >

  < mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < headerText > #{name} < / headerText >

  <!--dataField must match a property requested, its text value will be inserted-->

  < dataField > name < / dataField >

  < /mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < / component >

  < /com.vmware.ui.lists.ColumnContainer >

  The cell needs display an icon and text side by side. How to make an image in the cell? Outside the environment of plugin, I was able to successfully create an AdvancedDataGrid with a custom "itemRenderer"? Unfortunately, I'm not able to do the same thing here and do appear correctly on the screen. I was wondering how I can associate the AdvancedDataGridColumn with an itemRenderer?

  Any help is appreciated.

  Thank you

  Shankar

  There must be something wrong with your code.  The best way to get help for this sort of thing is to modify one of our samples to reproduce the problem so that we can reproduce it and focus on the thing that it does not.

  BTW, in version 5.5 the com.vmware.ui.lists.ColumnSetContainer API is still supported but has been deprecated, we recommend that you set the extensibility of the column directly in plugin.xml such as shown in samples of chassis-app 5.5 (you don't need all component Flex, but cannot display text). This is to ensure compatibility with future major version.

• How to list the columns for a view

  Dear experts

  I know how to list the columns in a table. This easy by querying the data USER_TAB_COLUMNS dictionary.

  But my problem is how to issue a query that returns the columns for a view?

  Thanks in advance

  USER_TAB_COLUMNS stores the metadata for both views.

  Select * from user_tab_columns where table_name = 'YOUR_VIEW_NAME"of order of column_id.    -Replace with your view_name (mandatory course)

  See you soon,.

  Manik.

• Oracle how to multiply two columns of different tables and results

  Oracle how to multiply two columns of different tables and get the result in the third column?
  
  I want to multiply all the lines of the quantinty column in the table of quantity with the relevant lines of the table of prices price column and get the result of multiplying in the third column. What should I use procedure trigerr? OR IS IT POSSIBLE HOW TO DO IT PLEASE HELP :D
  
  Edited by: 994229 2013-03-15 12:44

  /* Formatted on 3/15/2013 3:51:08 PM (QP5 v5.185.11230.41888) */
  CREATE TABLE mytable1
  AS
     (SELECT 1 id, 5 VALUE FROM DUAL
      UNION ALL
      SELECT 2, 7 FROM DUAL
      UNION ALL
      SELECT 3, 8 FROM DUAL);
  
  CREATE TABLE mytable2
  AS
     (SELECT 1 id, 4 VALUE FROM DUAL
      UNION ALL
      SELECT 2, 12 FROM DUAL
      UNION ALL
      SELECT 10, 12 FROM DUAL);
  
    SELECT id,
           mytable1.VALUE,
           mytable2.VALUE,
           mytable1.VALUE * mytable2.VALUE product
      FROM mytable1 FULL OUTER JOIN mytable2 USING (id)
  ORDER BY id;
  

  ID     VALUE     VALUE_1     PRODUCT
  1     5     4     20
  2     7     12     84
  3     8
  10          12     
  

• Need help for query flat_file type clobdata oracle table data.

  Hi Sir,
  
  I need help to query oracle table flat file data having given clob type.
  

  Oracle Version:
  
  Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
  PL/SQL Release 10.2.0.1.0 - Production
  "CORE     10.2.0.1.0     Production"
  TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
  NLSRTL Version 10.2.0.1.0 - Production
  
  
  
  Source table
  
    CREATE TABLE order_details 
     (     QUEUE_SEQNUM NUMBER(10,0) NOT NULL ENABLE, 
       LINE_SEQNUM NUMBER(10,0) NOT NULL ENABLE, 
       CHAR_DATA CLOB, 
       OPTIMISTIC_LOCK_KEY NUMBER(20,0)
     ) 

  COLUMN FOR CHAR_DATA FLAT_FILE
  

  EU,6067AT,AT10,000000402004,NexiumGERDManagementProject,Z435,,ZZ29,NIS-GOLD,AT
  EU,6067AT,AT10,000000402038,NIS-OEU-ARI-2007/1,Z450,,ZZ29,NIS-OEU-ARI-2007/1,AT
  EU,6067AT,AT10,000000402039,SymbicortNISinCOPD,Z450,,ZZ29,NIS-REU-DUM-2007/1,AT
  EU,6067AT,AT10,000000402040,D1443L00044SeroquelXRRuby,Z450,,ZZ29,D1443L00044,AT
  EU,6067AT,AT10,000000402041,NIS-GEU-DUM-2008/1,Z450,,ZZ29,NIS-GEU-DUM-2008/1,AT
  EU,6067AT,AT10,000000402042,SonstigeAktivitätenLCM,Z450,,ZZ29,.,AT
  EU,6067AT,AT10,000000402134,D1680L00002Saxagliptin,Z450,,ZZ29,D1680L00002,AT
  EU,6067AT,AT10,000000402199,SeroquelWaveNIS,Z450,,ZZ29,NIS-NEU-DUM-2009/1,AT
  EU,6067AT,AT10,000000402313,SeroquelExtra(D1443L00082),Z450,,ZZ29,D1443L00082,AT
  EU,6067AT,AT10,000000402517,AtlanticD5130L00006(AZD6140),Z450,,ZZ29,D5130L00006,AT
  EU,6067AT,AT10,000000554494,ArimidexSt.Gallen(13+2),Z142,,ZZ09,,AT
  EU,6067AT,AT10,000000554495,ArimidexASCO(5delegates),Z142,,ZZ09,,AT
  EU,6067AT,AT10,000000554496,ArimidexSanAntonio6delegates,Z142,,ZZ09,,AT
  EU,6067AT,AT10,000000554497,ArimidexBreastCancerSummit(13+2),Z130,,ZZ09,,AT
  EU,6067AT,AT10,000000554498,ArimidexEIH(15delegates),Z130,,ZZ09,,AT
  EU,6067AT,AT10,000000554499,ArimidexNIFA(200delegates),Z135,,ZZ09,,AT
  EU,6067AT,AT10,000000554500,ArimidexNIFAworkshops(8x25),Z135,,ZZ09,,AT
  EU,6067AT,AT10,000000554501,ArimidexPraktischeGyn.Fortbildung,Z147,,ZZ09,,AT
  EU,6067AT,AT10,000000554502,ArimidexAGO,Z147,,ZZ09,,AT
  EU,6067AT,AT10,000000554503,ArimidexHämato/OnkologieKongress,Z147,,ZZ09,,AT
  EU,6067AT,AT10,000000554504,ARIMIDEXGYNäKOLOGENKONGRESS,Z147,,ZZ09,,AT
  EU,6067AT,AT10,000000554505,ArimidexChirurgenkongress,Z147,,ZZ09,,AT

  EXPECTED RESULTS:
  

  AFFIRM_CODE COMPANY_CODE INTERNAL_ORDER_CODE INTERNAL_ORDER_DESC ENIGMA_ACTIVITY             SUB_ACTIVITY_CODE IN_AFF_IND ORDER_TYPE EXTERNAL_ORDER COUNTRY        
  EU          6067AT       AT10                 000000402004       NEXIUMGERDMANAGEMENTPROJECT     Z435           NULL        ZZ29       NIS-GOLD        AT             
  EU          6068AT       AT11                 000000402005       NEXIUMGERDMANAGEMENTPROJECT     Z435           NULL        ZZ29       NIS-GOLD        AT             

  Sorry, my bad. Without database at hand, I'll try 'baby steps' (borrowed from Frank) so you don't confuse it with errors that I might add (happens far too often already, but at least you won't "swallow" as forum members think is one of the main goals of this fighter - help her learn - providing not only the proverbial fish.)
  Search the Forum - your problem is one of its best sellers. Watching {message identifier: = 10694602} ("split string into" was the key word used in research) you can try something as

  select table_row,
         level clob_row,
         regexp_substr(char_data,'[^' || chr(13) || chr(10) || ']+',1,level) the_line
    from (select to_char(queue_seqnum)||':'||to_char(line_seqnum) table_row,
                 char_data
            from order_details
         )
   connect by regexp_substr(char_data,'[^' || chr(13) || chr(10) || ']+',1,level) is not null
          and prior char_data = char_data
          and prior table_row = table_row
          and prior sys_guid() is not null
  

  to get all the s the_lineall CLOB and after that the use of the example even to get your columns of each the_line.

  Concerning

  Etbin

  Edited by: Etbin on 3.2.2013 09:01

  .. .but I m connected to do things according to the instructions, I can't do something.

  Used to happen to me too and I did as told to the but only after explaining any disadvantages, I was aware of in time. The last sentence is usually: "O.K. now be just and Don't come back with that kind of thing when it turns out that this isn't the right thing."
  rp0428 post - something to remember.

• How to add the column to the compressed table

  Hi gurus,
  
  Can someone help me how to add a column to compressed tables
  
  
  Thanks in advance

  The only difference is if added column has a default value. In this case:

  SQL> create table tbl(id number,val varchar2(10))
    2  /
  
  Table created.
  
  SQL> insert into tbl
    2  select level,lpad('X',10,'X')
    3  from dual
    4  connect by level <= 100000
    5  /
  
  100000 rows created.
  
  SQL> select bytes
    2  from user_segments
    3  where segment_name = 'TBL'
    4  /
  
       BYTES
  ----------
     3145728
  
  SQL> alter table tbl move compress
    2  /
  
  Table altered.
  
  SQL> select bytes
    2  from user_segments
    3  where segment_name = 'TBL'
    4  /
  
       BYTES
  ----------
     2097152
  
  SQL> alter table tbl add name varchar2(5) default 'NONE'
    2  /
  alter table tbl add name varchar2(5) default 'NONE'
                      *
  ERROR at line 1:
  ORA-39726: unsupported add/drop column operation on compressed tables
  
  SQL> alter table tbl add name varchar2(5)
    2  /
  
  Table altered.
  
  SQL> update tbl set name = 'NONE'
    2  /
  
  100000 rows updated.
  
  SQL> commit
    2  /
  
  Commit complete.
  
  SQL> select bytes
    2  from user_segments
    3  where segment_name = 'TBL'
    4  /
  
       BYTES
  ----------
     7340032
  
  SQL> select compression from user_tables where table_name = 'TBL'
    2  /
  
  COMPRESS
  --------
  ENABLED
  
  SQL> alter table tbl move compress
    2  /
  
  Table altered.
  
  SQL> select bytes
    2  from user_segments
    3  where segment_name = 'TBL'
    4  /
  
       BYTES
  ----------
     2097152
  
  SQL> 
  

  SY.

• Helps the query Condition

  -Create/insert example:
  
  create table xxdummy)
  integer ID,
  name varchar2 (40),
  Description varchar2 (100)
  );
  
  insert into xxdummy values (1, 'L', ' press L Simple');
  insert into xxdummy values (2, 'XL', "XL with no film");
  insert into xxdummy values (2, 'web', "XL with no film");
  insert into xxdummy values (3, 'XL', 'XL with the Film');
  insert into xxdummy values (3, 'Film', 'XL with the Film');
  insert into xxdummy values (3, 'print', 'XL with the Film');
  insert into xxdummy values (4, the of ', 'servo with the film');
  insert into xxdummy values (4, 'Film', 'servo with the film');
  insert into xxdummy values (5, the servo only ',' ');
  insert into xxdummy values (6, 'L', 'Press L Simple');
  insert into xxdummy values (7, 'XL', "XL with no film");
  insert into xxdummy values (8, 'XL', 'XL with the Film');
  insert into xxdummy values (8, 'Film', 'XL with the Film');
  insert into xxdummy values (8, 'guide', 'XL with the Film');
  
  -drop table xxdummy;
  
  Select * from xxdummy;
  
  SELECT id, description, decode type ("name, ' the, 'L only', 'XL', ' Got XLs here","no opinion")
  of xxdummy
  WHERE name in ('l', 'XL')
  
  In above query for the type of column, I want to display 'Only L', "XL with Film", "XL without Film.
  
  How can I do this?
  Thank you

  Hello

  You can change the Andreas solution' to show the name instead of the description and some minor changes in the wording of the type.
  You can also rearrange the expression BOX so that you do not need a nested case.

  select id,
         name,
         CASE  WHEN name = 'L' THEN
           ' L Only'
         WHEN  name != 'XL' THEN
           'dont know'
         WHEN INSTR (description, 'with no') >0 THEN
             'XL No Film'
         ELSE
             'XL Film'
         END type
  from    xxdummy
  where      name in ('L','XL' )
  ;
  

• How to boot from a USB - Portege R500 flash drive

  Hello

  I have a Portege R500 running Windows XP, presented about 2 years ago and recently contracted a virus that has infected some of the startup files as the minute I connect it disconnects again, even in SafeMode! The quickest way I can think sorting is to reformat with the XP Recovery disk and reinstall windows.

  Problem! The CD/DVD drive on the computer laptop stopped working earlier, tried almost everything in the thread on this site, but had no luck.

  So my plan was to boot from a USB flash drive and do it this way. However in the boot parameters I only have the options of HARD drive / floppy drive / CD-ROM / LAN, none of them work. Does anyone know how to boot from USB flash drives?

  Any help would be really appreciated

  Hello

  As far as I know, it should be possible to boot from USB FDD

  I don't know if you would be able to boot from a USB flash drive, but it of certainly worth a try m

  Generally, you can try to press the F12 key when the laptop is turned on.
  A start menu should appear on the screen, then you should see all bootable devices.

  PS: as far as I know the USB startup was available in ToshibaHWSetup (tool of Toshiba which changes the settings of the BIOS under windows OS.) So I guess boot from USB must be possible.

  Welcome them

• Qosmio G35-AV600: I don't know how to boot from a CD - R

  I'm having the problem of 'Bad Machine' and I downloaded the utility DMI.
  I don't know how to boot from a CD - R. I don't have a floppy drive. Help me Toshiba.

  In fact, I burned the .iso to a CD image file and kept pressed 'c', while starting my computer was. I did not work.

• Could someone help tell me how can I save 100 to 200 equidistant values of a particular number % 3F

  Could someone help me that how can I save 100 to 200 in labview at equal distance from the values of a particular number? Lets assume that I have a number of 50 and I need 100-200 equidistant values between 0 and 50. I made a sample program, but it gives error of memory storage that I did not understand how to solve...

  You make the mistake to make equal comparisons on numbers floating point. It's very dangerous. Most likely, your VI will never stop until the computer is out of memory. Replace the 'equal' by ' greater than or equal to "and you should be OK.

  As you know the number of iterations in advance, you must use a loop FOR, see how far you get. In addition, your shift register must probably be initialized.

  (Of course, it is also 'ramp model' If you want a canned solution. )