Problem in configuring the type of columns in a table

Similar Questions

• Get the types of columns in a select statement

  Hello

  Is there a way to get the types of columns that results in a select statement?

  For example to force an analysis on this topic and then look for the types of columns resulting in the view v$?

  Best regards

  Klaus Mogensen

  declare
    c       number;
    d       number;
    col_cnt integer;
    rec_tab dbms_sql.desc_tab;
    col_num number;
  begin
    c := dbms_sql.open_cursor;
    dbms_sql.parse(c, 'select dummy, 33 x, sysdate now from dual', dbms_sql.native);
    dbms_sql.describe_columns(c, col_cnt, rec_tab);
    col_num := rec_tab.first;
    while col_num is not null
    loop
      dbms_output.put_line( rec_tab(col_num).col_name || ' ' ||
                            case rec_tab(col_num).col_type
                              when 1 then 'varchar2'
                              when 2 then 'number'
                              when 12 then 'date'
                              else '???? ' || rec_tab(col_num).col_type
                            end
                          );
      col_num := rec_tab.next(col_num);
    end loop;
    dbms_sql.close_cursor(c);
  end;
  /
  DUMMY varchar2
  X number
  NOW date
  

• Configure the Type of securities

  Heyho guys.

  I've migrated an application from APEX to APEX 5.0 4.2.6. In this im application using traditional reports with a field type based on the PL/SQL function.

  It runs well on the new APEX 5 environment, but I can't find the settings in the page designer, where the change or set the type of topic.

  IM using oracle database 11g 2 XE.

  Welcome,

  pleNn

  Hello

  Using APEX builder in mode page designer?

  I did not find this option in the corresponding mode, but when you change the component view and then modify the report attributes that it is there.

  This might help in component mode swith

  https://community.Oracle.com/message/12989123

  Kind regards

  Jari

• Need help to build the query/pl-sql block to get the query result and the name of column from DB table in the form of key-value pairs.

  Hi Experts,

  I have a DB table has columns of more than 50.

  I question this table, it should only return one line at any time. as sqldeveloper below image.

  

  here, I need to build block pl/sql-query, Discover the column in the table as a key and query result as values.

  Eg:     Key                         -  Value

  TASK_EVENT_ID - 1765

  EVENT_TYPE - ASR_UPDATE

  ... etc until all of the columns in my table.

  Experts please comment on that point, appreciate your help on this.

  Thank you

  -Vincent.

  Here is an approach using DBMS_SQL to iterate over the columns of key / value to assign... (Little code snipped for brevity)

  create or replace procedure (task_expired)

  v_store_id in full,

  v_task_action_id in full,

  v_job_id in full

  )

  as

  -[SNIP code...]

  v_sql VARCHAR2 (4000): = ' select * from my_table where PK = 123';  -Your SQL here!

  v_v_val VARCHAR2 (4000);

  v_n_val NUMBER;

  v_d_val DATE;

  v_ret NUMBER;

  c NUMBER;

  d NUMBER;

  col_cnt INTEGER.

  f BOOLEAN;

  rec_tab DBMS_SQL. DESC_TAB;

  col_num NUMBER;

  vAsString VARCHAR2 (4000);

  BEGIN

  -[SNIP code...]

  Message_properties. CORRELATION: = "EDF_EVENT";

  MSG: = SYS. AQ$ _JMS_BYTES_MESSAGE. Construct();

  Msg.set_string_property ('queueName', ' shipping/csi_cth');

  Msg.set_string_property ('MODE', 'CR8');

  c: = DBMS_SQL. OPEN_CURSOR;

  DBMS_SQL. PARSE (c, v_sql, DBMS_SQL. NATIVE);

  d: = DBMS_SQL. Execute (c);

  DBMS_SQL. DESCRIBE_COLUMNS (c, col_cnt, rec_tab);

  1.col_cnt J

  LOOP

  CASE rec_tab (j) .col_type

  WHEN 2 THEN

  DBMS_SQL. DEFINE_COLUMN (c, j, v_n_val);      -Number

  WHEN 12 CAN

  DBMS_SQL. DEFINE_COLUMN (c, j, v_d_val);      -Date

  ON THE OTHER

  DBMS_SQL. DEFINE_COLUMN (c, j, v_v_val, 2000);   -Else treat as varchar2

  END CASE;

  END LOOP;

  LOOP

  v_ret: = DBMS_SQL. FETCH_ROWS (c);

  WHEN OUTPUT v_ret = 0;

  1.col_cnt J

  LOOP

  -Fetch each column to the correct data type based on coltype

  CASE rec_tab (j) .col_type

  WHEN 2 THEN

  DBMS_SQL. COLUMN_VALUE (c, j, v_n_val);

  vAsString: = to_char (v_n_val);

  WHEN 12 CAN

  DBMS_SQL. COLUMN_VALUE (c, j, v_d_val);

  vAsString: = to_char (v_d_val, ' DD/MM/YYYY HH24:MI:SS');

  ON THE OTHER

  DBMS_SQL. COLUMN_VALUE (c, j, v_v_val);

  vAsString: = v_v_val;

  END CASE;

  Msg.set_string_property (rec_tab (j) .col_name, vAsString);

  END LOOP;

  END LOOP;

  DBMS_SQL. CLOSE_CURSOR (c);

  DBMS_AQ. ENQUEUE (queue_name-online 'cbus.aqjms_common',

  Enqueue_options => Enqueue_options,

  Message_properties => Message_properties,

  Payload-online msg,

  Msgid => Message_handle);

  dbms_output.put_line ('00 Msgid =' |) Message_handle);

  dbms_output.put_line('===Done=');

  -[SNIP code...]

  END;

  /

• Change the size of the text in the first 3 columns in a table

  Hello I have a CS6 Indesign for mac with 340 pages and on each page document, there is a table with 4 columns.

  The document has no paragraph, stable, cell styles.

  Is there a script to change the size of the text in the first 3 columns of pt of 8.5 to 10 points.

  Kind regards

  Patrick

  Hello

  Run this line:

  app.activeDocument.stories.everyItem().tables.everyItem().columns.itemByRange(0,2).cells.everyItem().texts.everyItem().pointSize = 10;
  

  Assuming that there is no table less number of columns, then 3

  Jarek

• need help to trigger to update the change of columns of a table

  Hi all
  I need help in the manufacture of change update trigger in the columns from one table to another table.
  For example, table (col1 col 2 col 3 col 4 col 5 samplea
  .. .Col 20
  
  Now if I do any change in one of the data column must be changed to
  sample_copya... table that contains duplicate column
  
  So for this I thought to create a trigger with the following logic
  
  
  
  If updating (col1) then
  Update sample_copya set col1: =: new.col1 where n ° 1 =: new.no1;
  Otherwise, if the update (col2) then
  Update sample_copya set col2: =: new.col2 where n ° 1 =: new.no1;
  Otherwise, if the update (col3) then
  Update sample_copya set col3: =: new.col3 where n ° 1 =: new.no1;
  
  end if;
  But how doi handle if all columns are changed or say 2 columns record the number of columns is more than 20...
  I would like to know if there is a simpler method to achieve...
  Thank you

  susf wrote:
  Hi all
  I need help in the manufacture of change update trigger in the columns from one table to another table.
  For example, table (col1 col 2 col 3 col 4 col 5 samplea
  .. .Col 20

  Now if I do any change in one of the data column must be changed to
  sample_copya... table that contains duplicate column

  So for this I thought to create a trigger with the following logic

  If updating (col1) then
  Update sample_copya set col1: =: new.col1 where n ° 1 =: new.no1;
  Otherwise, if the update (col2) then
  Update sample_copya set col2: =: new.col2 where n ° 1 =: new.no1;
  Otherwise, if the update (col3) then
  Update sample_copya set col3: =: new.col3 where n ° 1 =: new.no1;

  end if;
  But how doi handle if all columns are changed or say 2 columns record the number of columns is more than 20...
  I would like to know if there is a simpler method to achieve...
  Thank you

  What is the purpose of this trigger?
  How can you be sure that ' where n ° 1 =: new.no1 "is true?
  How does line in the SAMPLE_COPYA table at the start?
  only the last modified value will lie in SAMPLE_COPYA than the previous values is written more

• Have file save dialog box to configure the type of csv file

  I'm saving a file of the program to the csv format recipe.

  I can save and retrieve the file without problem.

  I want to do is have the save file dialog box present a *.csv instead of the default file type all files *. * and then depend on the user to enter file.csv

  Does anyone know a way to make this programitically?

  Hi Clark,.

  the FileDialog has some entries 'label model ". Have you used the or read the context-sensitive help for this function?

• RV 120W problem (cannot configure the router)

  Hello

  I just installed a new RV 120W to replace my dlink router.

  The problem is that I can't view site configuration (192.168.1.1)

  My internet works fine and when I go to 192.168.1.1 I can log in (with the password I set using the installation disc) but then I see the top of the site config (blue) but where the Control Panel must be I see "site cannot be displayed."

  I tried to use my laptop and pc on ports diffirent.

  I ve tried using IE9 and Chrome version 16,0,912,63

  I ve also tried to reset the router, but this has no effect.

  Can you please specify? Thank you very much!

  Kind regards

  Jesse

  Have you tried https://192.168.1.1/

  ?

  (https or http).

• How to select and join the 2 XML columns in a table to a physical table

  Hello
  
  I have a problem with the handling of xml data in oracle 10G.
  
  I have a table 'table1' below with the following columns:
  ID Column1 Column2
  xml2 xml1 123
  
  For XML1, structured as follows:
  <? XML version = "1.0" encoding = "UTF-8"? >
  < Tag1 >
  < Tag2 >
  < / Tag2 >
  < > 5625 LocationID < / LocationID >
  Africa < LocationName > < / LocationName >
  < / Tag1 >
  
  For XML2, structured as follows:
  <? XML version = "1.0" encoding = "UTF-8"? >
  < book >
  < book >
  Book1 < name > < / name >
  Hellothere < author > < / author >
  < / book >
  < book >
  Book2 < name > < / name >
  Hellohere < author > < / author >
  < > 5625 LocationID < / LocationID >
  < / book >
  < book >
  Book3 < name > < / name >
  < Author > Hello < / author >
  < / book >
  < / books >
  
  The desired output of the selection will be as follows:
  Book author LocationName
  ======================
  Book1 Hellothere NULL
  Book2 Hellohere Africa
  Hello book3 NULL
  
  Any help will be much appreciated. Thanks in advance.
  
  Kind regards.

  How XML1 looks like when there is more than one location?

• Retrieve the names of columns in a table.

  Hi all
  
  I want to retrieve column names of a table "test", whose values are null
  
  For ex:
  
  Select * from test
  
  give the results that
  
  column_1, column_2, column_3, column_4
  111
  
  allows to consider the case that the table has only one record.
  
  as a result, we will have to get column_2, column_3, column_4 and more.
  
  I tried dynamic "run immediately" the statement and tried to extract in a single execution of immediate instruction, but I wasn't able to accomplish because of several columns.
  
  is it possible without using a pl/sql function or procedure?

  Check this box:

  SQL> INSERT INTO my_Test values('ABCD',NULL,NULL);
  
  1 row created.
  
  SQL> COMMIT;
  
  Commit complete.
  
  SQL> select * from my_Test;
  
  COL1       C COL3
  ---------- - ----------
  ABCD
  
  SQL> declare
    2  CURSOR C1 IS SELECT column_name FROM all_tab_cols WHERE table_name = 'MY_TEST';
    3  v_sql VARCHAR2(10000) := NULL;
    4  my_null_col_list VARCHAR2(32767) := NULL;
    5  my_cnt NUMBER := 0;
    6  BEGIN
    7  FOR I in C1 LOOP
    8  v_sql := 'SELECT COUNT(*) FROM my_test WHERE '||I.column_name ||' IS NULL';
    9  execute immediate v_sql INTO my_cnt;
   10  IF (my_cnt > 0) THEN
   11  my_null_col_list := my_null_Col_list||','||I.column_name;
   12  END IF;
   13  END LOOP;
   14  my_null_col_list := SUBSTR(my_null_col_list,2);
   15  dbms_output.put_line('Columns that have null values for table my_Test are:'||my_null_col_list);
  
   16  END;
   17  /
  Columns that have null values for table my_Test are:COL2,COL3
  
  PL/SQL procedure successfully completed.
  
  SQL> desc my_test;
   Name                                      Null?    Type
   ----------------------------------------- -------- ----------------------------
   COL1                                               VARCHAR2(10)
   COL2                                               VARCHAR2(1)
   COL3                                               VARCHAR2(10)
  
  SQL> 
  

• using a Case statement to display the values of column even as table headers

  I have a database that has been set up kind of tricky, in that some tables are made up of columns that are field names and one link to another table that contain the data for these field... also names there ID displays as many lines instead of as a row of data. I would like to write a query to extract that information and display it as one line for each ID.

  example: table 1

  ID, name, itemresponse and itemcode, Description

  Dee Jones Childrens Hospital 123 SITE location

  123 dee Jones, Date of appointment next NEXTAPPT 22/04/2014

  123 dee Jones was on bedrest NOSHOW reason do not show

  I would like to have the display of data as a record on this same patient, instead of as 3 separate registers (with the Description column in table 1

  Table 2

  ID, name, place, Date of the next meeting, show no reason

  123 dee Jones Childrens Hospital 22/04/2014 was the bed rest

  I have included the code I worked on below my question, for me to get the desired results should I use the Case statement and it's the right way to do it below?

  (SELECT
  PAT.ID "PATIENT ID."
  PAT. FIRST | » '|| PAT. "PATIENT FIRST NAME."
  PAT. "PATIENT DOB," DATE_OF_BIRTH
  DS. Date 'Date of inpatients ',.
  Dai. ITEM_CODE "Item Code",
  Dai. DESCRIPTION "Description."
  Siad. ITEM_RESPONSE,
  

  Max (CASE WHEN dai. ITEM_CODE IS "SITE" THEN DAI. Decription
  ANOTHER NULL
  END) AS "name of the hospital."
  
  Max (CASE WHEN DAI.) ITEM_CODE IS 'NEXTAPPT' THEN DAI. ITEM_Description
  ANOTHER NULL
  END) AS 'next Appt Date. "
  
  Max (CASE WHEN DAI.) ITEM_CODE IS "LASTDATE" THEN DAI. Description
  ANOTHER NULL
  END) AS 'last visit Date.
  
  Max (CASE WHEN DAI.) ITEM_CODE IS 'NOSHOW' THEN DAI. Description
  ANOTHER NULL
  END) THAT "the reason has not shown".
  
  Of
  (PAT.ID "IDENTIFYING PATIENT",
  PAT. FIRST | » '|| PAT. "PATIENT FIRST NAME."
  PAT. "PATIENT DOB," DATE_OF_BIRTH
  DS. Date 'Date of inpatients ',.
  Dai. ITEM_CODE "Item Code",
  Dai. DESCRIPTION "Description."
  Siad. ITEM_RESPONSE

  Of
  
  dm_sessions Ds,
  dm_session_assessments dsa,
  DAS dm_admin_sections,
  dm_session_assessment_items Siad,
  Dai dm_admin_items,
  Po Patient_Orders,
  Inventory inv,
  Patients_Table PAT
  dm_admin_categories CAD
  
  where dsa.session_Id = ds.session_Id
  and PAT.ID = ds. Patient_ID
  and dsa.excluded_assessment =' no
  and dac.category_code = 'OPEN'

  and dsa.section_id = das.section_id
  and das.category_id = dac.category_id
  and das.section_code = 'northwest'
  and dai.section_id = das.section_id
  and dsai.item_id = dai.item_id
  and dsai.session_assessment_Id = dsa.session_assessment_Id
  and dsai.excluded =' no
  - and Dai.ITEM_ID = Dsai.ITEM_ID
  and Dai.ITEM_CODE IN ('SITE', 'NEXTAPPT', 'LASTDATE', 'NOSHOW')
  and po.patient_ID = ds.patient_ID
  and in. NDC_NO = inv. NDC_NO
  and inv. TDRUG_ABBREV = in. DRUG_ABBREV
  
  PAT.ID GROUP, PAT. FIRST | » '|| PAT. LAST, PAT. DATE_OF_BIRTH, ds. Date, dai. ITEM_CODE, dai. DESCRIPTION, Siad. ITEM_RESPONSE))

  Hello

  DATE is not a very good name for a column.  Use something like EVENT_DATE, that will not be confused with a keyword from Oracle, instead.

  I don't see something like this column in the CREATE TABLE statement.  He will always be the same value on all lines?

  Here's a way to get the results you requested:

  SELECT id

  first name | ' ' || LastName AS name

  Date of birth

  MAX (CASE WHEN item_code = "NEXTAPPT", THEN item_response END) AS next_appointment,

  MAX (CASE WHEN item_code = "LASTDATE" THEN item_response END) AS last_visit_date,

  MAX (CASE WHEN item_code = "SITE" THEN item_response END) AS location

  FROM mytable1

  GROUP BY id, firstname, lastname, dob

  ;

  Of course, I can't test it very well until you post INSERT statements for the sample data.

  I guess that 2 or more lines of the entry have the same id, then they will necessarily be first name last name, the name and date of birth, too.  No doubt they are standardized in your actual tables.

• Change the type of partition on a table

  Hello
  
  
  I have a table that is partitioned by list on the date column. The table contains a large amount of data.
  
  My requirement is to make the partition from the list in a fan on the same column.
  
  
  
  Kindly advice.

  Hello

  Welcome to the forum.

  This is the forum for {forum: id = 260}.

  Your question needs to be asked to {forum: id = 61} or {forum: id = 75}.

  Please mark this question as answered (so others know they can ignore this thread) and after again in one of the cited one.

  Concerning
  Marcus

• How to pass the parameter of column in a table of trinidad to the next page?

  Hello
  In fact, we work with trinidad tables and forms on our pages snce we will deploy to mobile.
  I saw a video shared by Shay, parameter passing between pages with adf components - the column was converted to create a link, then it a setProperty earphone is placed on the table to catch the parameter.
  How can do us same with paintings of the Trinity? I do not see any place to convert the column link, but in vain.
  I tried to use a radio button select with the table, but I do not know how to extract the value of this.
  Please provide your valuable suggestions on this.
  
  Concerning

  Hello

  If you go to the source of table view you see something like

  TR:column containing--> tr:outputText

  You would simply change the tr:outputText to tr:commandLink

  Frank

• Problem with the collection xmltype column - tags endangered

  Hello
  
  Apex 4.0, I have a traditional relationship with this query:
  

  SELECT c.collection_name,
         c.seq_id,
         c.c001,
         c.c002,
         c.xmltype001.getclobval() xmltype001
  FROM   apex_collections c

  The xmltype001 column is set to display text (special escape characters). What I see on the page of this something column is:
  

  <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
   <env:Header/>
   <env:Body>
   <m:tag1 xmlns:m="http://cosservices/COSServices.wsdl">
   <result xmlns:typ="http://cosservices/COSServices.wsdl/types/">
   <typ:tag2>
   <typ:subdepartmentCode>AUTO</typ:subdepartmentCode>
   <typ:subdepartmentName>Automotive</typ:subdepartmentName>
   <typ:itemNumber>0000610</typ:itemNumber>
  ...

  This column is filled by calling a web service using this package Apex web service utility, and this is the content for this column. However, when I export to CSV, what I see in the text file is the following:
  

    
    
      
        
          
            
            AUTO
            Automotive
       0000610
  ...

  In case you missed it: all tags have disappeared and that the actual data remained. If I change the type of column to Column Standard in the report, the same thing is happening on the page.
  
  My findings to date are:
  -Tags are present in the column, as it is sort of the column display in text type is smart enough to display the data correctly.
  -It seems that this has something to do with the character encoding, but I don't know how to fix it. I tried to use the convert() function but no luck.
  
  Any ideas?
  
  Thank you
  Luis

  Hi Luis,.

  It is not something as simple that the attribute "Strip HTML" report, is it?
  (ie - change no.)

  Scott

• How to set the type default XControl 'control '?

  Hi all

  LabVIEW 2009 + DSC

  How can I configure the type default XControl be 'control '? For example when I drag and drop the Xcontrol VI project is always kind of indicator, and I want it to be a control. Of course I can change it manually after a fall, but when there are many XControls that takes time.

  BR, Jim

  In the façade VI you can get the "change management event" uses the following code to be an "indicator only.

  

  The same code can be used in the init State.

  Tone