How to look up values in tables

Similar Questions

• How to look up values of a Type in another?

  Hi all!

  I got a dillema and don't know how to look up values in another type.

  I had

  DECLARE  
  v_id NUMBER := null;
  
    CURSOR c1
    IS
    SELECT * 
    FROM temp_data; -- 1M rows
  
    CURSOR c2
    IS
    SELECT id, name, name2, name3, name4, type
    FROM real_data;--1M rows
  
    TYPE temp_data_table IS TABLE OF temp_data%ROWTYPE;
    TYPE real_data_record IS RECORD (
        id            NUMBER    := NULL, 
        name          VARCHAR2(2000)  := NULL,
        p_name        VARCHAR2(2000)  := NULL,
        pp_name       VARCHAR2(2000)  := NULL,
        ppp_name      VARCHAR2(2000)  := NULL,
        address_type  VARCHAR2(2000)  := NULL
        );
    TYPE real_data_table IS TABLE OF real_data_recordINDEX BY BINARY_INTEGER;
    real_data_t real_data_table ;
    temp_data_t temp_data_table ;
  
  BEGIN 
  
    OPEN c1;
    FETCH c1 BULK COLLECT INTO temp_data_t ;
    
    OPEN c2;
    FETCH c2 BULK COLLECT INTO real_data_t ;
  
    FOR i IN temp_data_t .FIRST .. temp_data_t .LAST 
    LOOP
       -- TODO how to search value by predicates:  temp_data_t(i).name , temp_data_t(i).surname in real_data_t 
  /*
  Something like SELECT id INTO v_id FROM real_data_t rdt WHERE rdt name = temp_data_t(i).name AND rdt.p_name = temp_data_t(i).surname -- ......
  */
    END LOOP
  
  
  END;
  

  Are its same posible?

  Or it will be a corectly how?

  Thanks for the tips

  Answers helpful guaranteed!

  The corect way is to use very fast execution of MERGE WITH UPDATE and reduces table scans.

  As:

  MERGE INTO employees e
    USING hr_records h
    ON (e.id = h.emp_id)
    WHEN MATCHED THEN
    UPDATE SET e.address = h.address
    WHEN NOT MATCHED THEN
    INSERT (id, address)
    VALUES (h.emp_id, h.address);
  

  Thanks for the tips!

• How to insert the value of table display

  Hi all
  
  I have a page element named that email and set this as view only, now I need to insert this value in the table I use insert statement like this: P255_EMAIL, but it gives an error.
  
  
  Can someone tell me how to insert this
  
  Thanks and greetings
  srikkanth. M

  Srikkanth,
  A single display element is not rendered at the point of entry to the difference of the other editable on the page elements, if you look at the html code of any view one item and compare it with a textfield should be clear.

  You can have another element hidden with the value that can be returned in the process
  OR

  Here's a little something that does not need any additional items to make the item view alone and still available in the world as a normal part

  Do not say P100_MY_ITEM like a textfield
  But in the text of element Pre_ give you

  <span class="display_only" >&P100_MY_ITEM.</span><span style="display:none">
  

  And in the text of item Post_ put

  </span>
  

  Hide the textfield object, it shows the value of the item as a single text to display.

• How to pass a value from table in to another using java-oracle script: apex 5.0

  Hello

  Step 1:

  Two Table (product, product 2)

  Created an IR where all data are from Table Product

  -> a cell in the column is editable.

  Step 2:

  Whenever the user change certain values of cell and click on the button set to day then cell value must also be updated in the table leader2.

  -> entire product line (table) must be inserted into the product 2 (table) with update of the cell value.

  JS:

  var arr_f01 = [];

  () $("input[name='f01']").each

  function() {}

  If ($(this).) Val() > 0)

  {

  arr_f01.push ($(this).) Val());

  }

  });

  (apex). Server.Process

  "Update".

  {f01: arr_f01,}

  {dataType: "text", success: function (pData) {alert ("' data inserted into the Table Product");}}

  } }

  );

  Thank you.

  Hi Dominique,.

  Pranav.Shah wrote:

  Hello

  Step 1:

  Two Table (product, product 2)

  Created an IR where all data are from Table Product

  --> A cell in the column is editable.

  Step 2:

  Whenever the user change certain values of cell and click on the button set to day then cell value must also be updated in the table leader2.

  ---> Whole product line (table) must be inserted into the product 2 (table) with update of the cell value.

  JS:

  var arr_f01 = [];

  () $("input[name='f01']").each

  function() {}

  If ($(this).) Val() > 0)

  {

  arr_f01.push ($(this).) Val());

  }

  });

  (apex). Server.Process

  "Update".

  {f01: arr_f01,}

  {the data type: 'text', success: function (pData) {alert (' ' data inserted into the Table Product ');}}

  } }

  );

  Thank you.

  Follow the steps below.

  Step 1: Give static id to the other columns in your interactive report

  Attributes of the region-> column-> Id static definition

  Step 2: change your Javascript code to read values of other columns

  check the line no 8, in this way, you can read the value of other columns and push that in table

  This is the static id of the column I given EMPNO.

  do the same for the other columns you want to insert.

  var arr_f01 = [];
  var arr_f02 = [];
  var empno;
  $("input[name='f01']").each(
  function() {
  if($(this).val() > 0)
  {
    empno = $(this).closest('tr').children('td[headers="EMPNO"]').text();
    arr_f01.push($(this).val());
    arr_f02.push(empno);
  }
  });
  
  apex.server.process (
    "Update"
  , {  f01: arr_f01, f02: arr_f02
    }
  , { dataType: 'text',success: function(pData){alert('Data Inserted in Product Table');
  } }
  );
  

  Step 3: use tables in your ajax process to insert the record., replace your table name and the columns

  begin
  for i in 1..apex_application.g_f01.count loop
  insert into test(A,B) values (APEX_APPLICATION.G_F02(i),APEX_APPLICATION.G_F01(i));
  commit;
  end loop;
  end;
  

  Hope this helps you,

  Kind regards

  Jitendra

• How to fix the value of table type defined on page of the ofa LOV

  Hello world
  There's a valueset created in the xx_ap_valueset to say front end which is of type table and created on a table xx_ap_table somewhere with cluase and stopped by the clause.
  
  Is there a way that we can reach this value a page of the OPS LOV? or is it just that I need to create a vo and reproduce the select statement used in the valueset.
  
  
  Help, please!
  
  Thank you
  Sunny

  Sunny,

  You can not attach the Valueset to the Lov directly. You must create a VO for this.

  Kind regards
  GYAN

• How to compare the original value of table size and the changed value

  juice I took a table and then took the function of the size of the array so that it shows me the number of the elements present in it. so it'll be the original table size value. If the items in the table even changes another value, then I want to compare the original table size value and the value of table size has changed. How to compare... Please help me. you are looking for a possible solution. Thank you

  Hi stara,

  the attached picture shows the ony solution.

  It will be useful.

  Mike

• using the function - how to use the values of the input variables on the table select statement names

  Hello community, I have a problem when creating a function. The purpose of this function is to check the table of weather gave yesterday or not. We must check this on different tables on different sachems. We are creating a function with input variables.

  CREATE OR REPLACE FUNCTION IN_SCHEMA.IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  )

  RETURNS INTEGER

  AS

  -Declaring variables

  v_is_true INTEGER.

  BEGIN

  SELECT

  CASE

  WHEN MAX (in_datefield) = TRUNC(SYSDATE-1)

  THEN 1

  ON THE OTHER

  0

  END

  IN

  v_is_true

  Of

  in_schema.in_tablename

  ;

  RETURN v_is_true;

  END;

  /

  When creating, I got error: [error] ORA-00942 (44:19): PL/SQL: ORA-00942: table or view does not exist

  How to use the values of the input variables on the table select statement names?

  Hello

  Here's a way you can use dynamic SQL statements for this task:

  CREATE OR REPLACE FUNCTION IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  in_first_date DATE DEFAULT SYSDATE - 1,.

  in_last_date DATE by DEFAULT NULL

  )

  RETURNS INTEGER

  AS

  -IS_YDAYDATA_TO_TABLE returns 1 if in_schema.in_tablename.in_datefield

  -contains all the dates in the in_first_date of the range through included in_last_date

  - and it returns 0 if there is no such lines.

  -If in_last_date is omitted, the search only the data on in_first_date.

  -If in_first_date is omitted, it defaults to yesterday.

  -Time parts of the in_first_date and in_last_date are ignored.

  -Declaring variables

  sql_txt VARCHAR2 (1000);

  v_is_true INTEGER.

  BEGIN

  sql_txt: = 'SELECT COUNT (*).

  || 'FROM ' | in_schema | '.' || in_tablename

  || 'WHERE ' | in_datefield | ' > =: d1'

  || «AND» | in_datefield | '< >

  || 'AND ROWNUM = 1';

  dbms_output.put_line (sql_txt |) '= sql_txt in IS_YDAYDATA_TO_TABLE");  -For debugging

  Sql_txt EXECUTE IMMEDIATE

  IN v_is_true

  With the HELP of TRUNC (in_first_date) - d1

  TRUNC (NVL (in_last_date

  in_first_date

  )

  ) + 1                -- d2

  ;

  RETURN v_is_true;

  END is_ydaydata_to_table;

  /

  DISPLAY ERRORS

  If you must use dynamic SQL statements, put all the SQL statement in a single string variable, such as sql_txt in the example above.  In this way, you can easily see exactly what will be executed.  Comment out the call to dbms_output under test is completed.

  Try to write functions that will address not only the question that you have now, but similar questions that you may have in the future.  For example, now that interest you only to the verification of the data of yesterday, but later, you might want to check another day or range of days.  The above function combines the convenience of a function simple (looks like yesterday data if you don't tell him otherwise) with the power of a more complex function (you can use the same function to check any day or range of days).

• How to capture value of table column-level changes using oracle 11g steamed

  How to capture the value of the column of table changes using oracle 11g steamed. (similar to the audit).
  Oracle made the steam would be the best way to do the same.
  Please notify. Please give me a code example.

  user4485803 wrote:
  How to capture the value of the column of table changes using oracle 11g steamed. (similar to the audit).
  Oracle made the steam would be the best way to do the same.
  Please notify. Please give me a code example.

  Look at the change data Capture

• How to find the value max and min for each column in a table 2d?

  How to find the value max and min for each column in a table 2d?

  For example, in the table max/min for the first three columns would be 45/23, 14/10, 80/67.

  Thank you

  Chuck,

  With color on your bars, you should have enough experience to understand this.

  You're a loop in the table already.  Now you just need a function like table Max and min. loop.  And you may need to transpose the table 2D.

• How to find this value in the oracle database to find out the table

  Hi expert,
  
  I know there is a value in the oracle database, please show me how to find this value in the oracle database to find out the table that contains this value.
  
  Thank you very much

  918440 wrote:
  Hi expert,

  I know there is a value in the oracle database, please show me how to find this value in the oracle database to find out the table that contains this value.

  Thank you very much

  Go to the online documentation and discover the data dictionary. You may be interested in reading about ALL_TAB_COLUMNS, but you will need to know what you want until you can query the view to find information

• How to scan "_" values in a table

  How to scan "_" values in a table. When I used LIKE '% _ %' does not work.

  [url http://download.oracle.com/docs/cd/B28359_01/server.111/b28286/conditions007.htm#sthref2907] Escape

  SQL> with x as
    2  (select 'a_b' x from dual union all
    3   select 'ab' x from dual)
    4  select *
    5  from  x
    6  where x like '%_%';
  
  X
  ---
  a_b
  ab
  
  Elapsed: 00:00:00.21
  SQL>
  SQL>
  SQL> with x as
    2  (select 'a_b' x from dual union all
    3   select 'ab' x from dual)
    4  select *
    5  from  x
    6  where x like '%\_%' escape '\';
  
  X
  ---
  a_b
  
  Elapsed: 00:00:00.00
  SQL> 
  

• How to get the values separated by commas of multiple records in table

  How to get the values separated by commas of multiple records in table
  
  for example
  
  name address age sex
  a 12 m e
  b hh 12 f
  BB c 13 h
  
  I need to get output as a, b, c from a query

  Use the query as below he works for me, change the names of tables and columns

  SELECT SUBSTR (SYS_CONNECT_BY_PATH (PROXY_EMAIL, ','), 2) csv FROM (SELECT PROXY_EMAIL, ROW_NUMBER () ON the rn (ORDER OF PROXY_EMAIL), COUNT (*) NTC (STARS_PROXY_ASSIGNMENT) WHERE EMPLID = #EMPLID) WHERE rn = cnt START WITH rn = 1 CONNECT BY rn = rn + 1 ADVANCE

• How to get the values of the modified line of table of the ADF?

  JDev 11.
  
  I have a table that is filled with bean data.
  I need to save changes after the user makes changes in any table cell. InputText is defined for the table column component.
  I've defined ValueChangeListener for inputText field and AutoSubmit = true. So when the user change the value field inputText, the method is called:
  
  public void SaveMaterial (ValueChangeEvent valueChangeEvent) {}
  getSelectedRow();
  SaveMaterial (material);
  }
  
  This method must call getSelectedRow that take values of the selected table row and save them in object:
  
  private line {} getSelectedRow()
  
  Table richeTableau = this.getMaterialTable ();
  Selection of the iterator = table.getSelectedRowKeys () .iterator ();
  While (selection.hasNext ())
  {
  Key of the object = next ();
  table.setRowKey (key);
  Object o = table.getRowData ();
  material = o (HARDWARE);
  }
  System.out.println ("selected hardware Desc =" + material.getEnumb ());
  Returns a null value.
  }
  
  Problem is that getSelectedRow method is not new (edited) values, old values are still used.
  
  I tried to use ActiveButton with the same method and it works very well in this case. New values are inserted and active line in the object selected.
  
  JSF:
  
  < af:table var = 'row' rowSelection = "single" columnSelection = "unique."
  value = "#{ManageWO.Material}" binding = "#{ManageWO.materialTable}" > "
  
  < af:column sortable = "false" headerText = "E-number" >
  "< af:inputText value =" #{row.enumb} "valueChangeListener =" #{ManageWO.SaveMaterial} "autoSubmit ="true"/ >
  < / af:column >
  
  < af:column sortable = "false" headerText = "Description" >
  "< af:inputText value =" #{row.desc} "valueChangeListener =" #{ManageWO.SaveMaterial} "autoSubmit ="true"/ >
  < / af:column >
  ......
  < / af:table >
  
  < af:activeCommandToolbarButton text = "Save" action = "#{ManageWO.EditData}" / >
  
  
  What is a good place where Save method must be called to get the new values (edited) table of the ADF?
  
  Thank you.

  Have you looked into the valueChangeEvent?

  There oldValue and newValue attributes.

  public void SaveMaterial(ValueChangeEvent valueChangeEvent) {
  Object oldVal = valueChangeEvent.getOldValue();
  Object newVal = valueChangeEvent.getNewValue();
  // check if you see what you are looking for.....
  getSelectedRow();
  SaveMaterial(material);
  }
  

  Timo

• How to connect the value of the input string to numeric values

  Hello

  I'm trying to figure out how to connect the value of unique user input string to numeric values. Basically I want the user to enter the name of a gas that I have a list for (I think I put the list of gases in a table >). Then I want to match numeric values 2 'a' and 'b', according to which gas, name of the user has set. These 'a' and 'b' values will be automatically matched with the name of the gas in a list that I put. For example, hydrogen gas has the value 3 for "a" and 4 for "b. when the user puts the ' hydrogen' name in a string constant, automatically 'a' and 'b' must be issued.» I have connect a and b to a formula

  Thanks for any help

  Hello

  It is perhaps not exactly what you are looking for, but perhaps you could use the enumerated data type and the array of clusters of points (a, b).

  Look at the VI I enclose.

• How to add data to the table using Manager POST for restful Apex application

  Hi all

  I managed to create a service application web Manager restful using GET for the Restful service module. I am able to get the data in row on the presentation of a table row id in the application. But I can't find an appropriate example, how the new data in the table can be posted or deleted. I created a POST handler for a URI scheme and look forward on how to proceed. Any help would be really appreciated.

  Source for the POST Manager:

  Start

  insert into ALL_BOOKS values(:id,:book);

  end;

  Also created 2 parameters id and the book.

  Hi jerry2134,

  jerry2134 wrote:

  I managed to create a service application web Manager restful using GET for the Restful service module. I am able to get the data in row on the presentation of a table row id in the application. But I can't find an appropriate example, how the new data in the table can be posted or deleted. I created a POST handler for a URI scheme and look forward on how to proceed. Any help would be really appreciated.

  Source for the POST Manager:

  Start

  insert into ALL_BOOKS values(:id,:book);

  end;

  Also created 2 parameters id and the book.

  Check out the following tutorials OBE, that explains the creation of GET and POST RESTful Web Services and how to use them in the APEX.

  • Creation and use of RESTful Web application services Express 4.2
  • Creation and use of RESTful Web application services Express 5.0

  Also what yo mean "looking forward on how to proceed? Do you want to or created for use/consume in your Oracle APEX application hosted RESTful web services?

  If Yes, in your Application, you must create a RESTful Web Service reference -> shared components. Then, create a form/report based on Web Service reference.

  Kind regards

  Kiran