How to create the partition on a column in a table on a daily basis

Similar Questions

• How to set the value of a column in a table according to another column?

  Hello world!
  
  I use Apex 4.1.
  My question is how can I set the value of a column in a table according to another column?
  I have a table and when I insert the value in the column content, I want to change this value in the note column with the note, which is generated with pl/sql function (function of string returned if the typed value is in the range).
  
  I tried to use javascript as

   $('input[name=f02]').live('change', function(){
  if($(this).val()!='1'){
  $('input[name=f03]').val("test")}
  }); 

  for the development of the column note to test if the value typed in the content of the column is not 1, but this code assigns the value to all the lines and I need to set only the specified line.
  
  Can someone give me a hint in any way to do this if possible?
  
  Kind regards
  drama9346

  You will need create a process on your page type PLSQL and develop this process "we demand" of the page. In this process, you can run the PLSQL you need. That is to say to retrieve the note value as described in your PC:

  and when I insert the value in the column content, I want to change this value in the note column with the note, which is generated with pl/sql function (function of string returned if the typed value is in the range).

  In this process, you must provide a return value of the call, and you can do this by using htp.p. Example:

  DECLARE
     --putting x01 in a var to simplify
     l_test_var VARCHAR2(200) := apex_application.g_x01;
     l_return VARCHAR2(200);
  BEGIN
     -- a simplistic test
     IF LENGTH(l_test_var) BETWEEN 10 AND 20 THEN
        l_return := 'String is between 10 and 20';
     END IF;
  
     --this will write l_return to the buffer, and the ajax callback will receive this
     htp.p(l_return);
  END;
  

  And the code that I wrote above, which is javascript, would need to go where your current code is that binds to the onchange event. The result should be that, when a change is made to this element, an ajax request is made on the server. When the call is finished, it will be the value returned in the item you want.

• With CVI SQL Toolkit, how to add the new variable param column in a table.

  Dear all:

  I used the CVI Sql toolkit to create a database, but now I don't know how to add a new column to a table in variable param.

  I know, to add a column with the name of constant column could be down by below:

  DBImmediateSQL ((hdbc, "alter table table1 add column1 char [100]");

  But if Column1 is a param variablae how can I write the code? Please advise?  It will be appreciated if you could give me an example.

  Best regards!

  HI -.

  If you look at the parameters that you pass to the SQL function, you can see that the second parameter is a string constant. In your code, you can create an array of characters (string). You can then use sprintf to programmatically determine what will be the contents of this variable. In the function call, you can put the variable instead of the literal string, and you will have a customizable SQL statement.

  Hope this helps-

  John M

• How to create the constructor function for a pl/sql table?

  I created a PL/SQL type as table below:

  create or replace type typ_tbl_des_text is table of the typ_tof_des_text

  OK so far, but I would like to have a constructor function which would be subject to validations and raise_application_error when a validation condition is not met.

  How to do this?

  The typ_tof_des_text that I created with a constructor function, so that the record-level validation are performed in the constructor. And I think the postings between several records shall be made in a constructor for typ_tbl_des_tex, but cannot figure out how to create such a constructor.

  BEDE wrote:

  So, if I have understood correctly, to a plsql table type, I can't have a member procedure. Or can I? I mean, just as for a type of failure I can have one or more constructors and possibly several procedures of Member.

  For the standard tables in PL/SQL, you will need to create your own API (using procedures and functions) to handle beyond the basics provided by the language. No constructors and methods as it is no o - o.

  After thinking a little deeper, I reformulate what I said earlier and actually wants to have a member procedure called add_item, who would be first to check if an item with a key value exists and, if so, it would be up-to-date and so not only extend the plsql table.

  Two options.

  As we already mentioned, an associative array can be considered - note however that this structure of table has name-value pairs.

  Another method is to use a TWG (global temporary table). You define the structure of the once initial table. When a session uses the structure of the table, private copying is instantiated for this session. When the session ends, this copy is destroyed. The table is a temporary structure for this session only.

  It can include indexes and so on – which means you can use the constraints of primary keys, unique indexes, secondary indexes and so on.

  TWG scales are much better than collections or arrays that require a PGA (expensive private server) memory. In addition, SQL can be used natively against a GTT - unlike the arrays and collections.

• How to get the name constraintlist and column in a table?

  Hello
  
  
  can someone please tell me how to get the type of constraint, and it is imposed on the names of columns in a table.
  
  
  
  
  Thank you
  Nico

  Hello

  Use the two tables:

  select * from all_constraints
  
  select * from ALL_CONS_COLUMNS
  

  Sorry SY, you were faster than me...

  Published by: user11268895 on August 19, 2010 13:27

• How to create the partition from the list where value does not

  Hello
  
  How Fund partition where I want to store all data, which is not equal to, values priview,(A,B,C,D,E)?
  

   PARTITION PN001 VALUES (*is all values !=A,B,C,D,E*) TABLESPACE test_1

  Thank you!
  
  
  ID

  The research of partition (default) values?

• How to replace the value of a column in a table based on the value in the second column?

  Hi, I would like to find in a table 2D for values that meet certain criteria (for example, a column< 0.98).=""  based="" on="" which="" rows="" meet="" this="" criteria,="" i="" want="" to="" replace="" the="" values="" in="" a="" different="" column="" of="" the="" array="" (change="" to="" 'nan'="" so="" that="" the="" values="" will="" not="" be="" included="" in="" any="" calculations="" on="" that="" column,="" for="" example="" the="" finding="" the="" mean).=""  i've="" attached="" a="" sample="" .csv="" file.=""  if="" the="" values="" in="" column="" 3="" (index="" 2)="" are="" less="" than="" 0.980="" (or="" some="" other="" user="" defined="" value),="" then="" the="" value="" in="" column="" 2="" (index="" 1)="" should="" be="" replaced="" with="" nan.=""  can="" someone="" help="" out="" with="" this="" search="" and="" replace="">

  Thank you

  Keith

  (using LV 2009 SP1)

  A few quick hits.

  You can merge the two for loops

  You have not need one of the constants 1 and 2 in the index table.  They will solve automatically when you expand on the index picture, once you have wired to 0 in the column index.

  It seems a lot of handling additional table spent unnecessarily.

  See below.  I did not try to duplicate your code to see how it actually works, but I believe that I have attached will give the same result with less steps.

  

• How to find the name of a column in a table

  Hi all
  
  I have a Table that contains approximately 100 columns.
  
  
  I need to find the column name, to find in specific columns containing data like 'abc '.
  
  Ex: I have a table like temp_table_name
  the columns are col1, col2, col3, col4, col5, col6, col7, col8,.... col99
  I'm looking for with data specific like 'abc '.
  
  Need to find the name of the table column that contains data of 'abc '.
  
  Please suggest me. How to find in a single query... :-)
  
  Actually I'm looking through a column of the table as below
  Select count (*) in the temp_table_name where col1 = 'abc '.
  
  FOR I IN 1.20 LOOP
  ln_num_of_rows: = 0;
  lv_column_name_search: = "col" | I have;
  
  lv_sql: = ' select count (*) in the temp_table_name where ' | lv_column_name_search | "= abc";
  
  EXECUTE IMMEDIATE lv_sql INTO ln_num_of_rows;
  
  IF ln_num_of_rows > 0
  -column found in lv_column_name_search
  EXIT;
  END IF;
  END LOOP;
  
  But I'm gettig performance problem.
  
  How can I do this in any other alternative way? could you suggest any way possible as soon as POSSIBLE.

  It's probably never going to be effective - realistic, you have to scan completes the picture.

  You could probably improve a little things by doing something like

  SELECT DISTINCT column_name
    FROM (
      SELECT (CASE WHEN col1 = 'abc' THEN 'col1'
                  WHEN col2 = 'abc' THEN 'col2'
                  WHEN col3 = 'abc' THEN 'col3'
                  ...
                  WHEN col20 = 'abc' THEN 'col20'
                  ELSE NULL
                  END) column_name
        FROM table_name
      WHERE col1 = 'abc'
          OR col2 = 'abc'
          ...
          OR col20 = 'abc'
    )
  

  but it's never going to be incredibly fast.

  Justin

• Satellite P750 PSAY1A: how to create the recovery Toshiba on the new HARD drive partition

  Hello

  I have an old Toshiba Satellite P750 (PSAY1A-01Y022). I just upgraded my memory from 4 GB to 8 GB and am preparing to take my 500 GB HARD drive 1 TB. I had to order the disk online and wait to happen.

  I always try to understand how to create the arrival of my new HARD drive Toshiba Recovery Partition. I do the same thing for an old book, I handled based on something similar to it's original factory State.

  I have reflected on the recovery partition, but does not know how it was created. It is not NTFS. Does anyone have experience in the creation of a Toshiba Recovery on a new HARD drive Partition?

  And the help is very appreciated.

  Thanks and regards,
  Dinesh

  Recovery partition can be created when you use the original Toshiba Recovery disk and install recovery image. Before the partitions to boot OS install will be automatically created, recovery image copied on a recovery and then partition as last step recovery image installation starts.

  A sort of migration of files from one to the other HARD disk is not solution.

  Only for laptop with factory will work and the usable recovery partition.

• How to create the default user interface is newly added to the columns in the table

  I added the new columns to the database table existed who got the default values for the user interface to the columns existed.

  How to create the default UI for the new columns.

  I couldn't see the newly added columns change the default UI (object browser-> database-> default UI - Edit-> Table).

  Using APEX 5.0.3

  Can you please help.

  Thank you.

  Find the option "Synchronize with database" under tasks on the interface's default user - Edit

• How to create the hard disk volume/partition in windows 8?

  I bought a new Sony Vaio with windows 8 OS. I need to create a new partition/hard disk volume. How to create the hard disk volume/partition in windows 8?

  I bought a new Sony Vaio with windows 8 OS. I need to create a new partition/hard disk volume. How to create the hard disk volume/partition in windows 8?

  shrink the volume c: http://www.sevenforums.com/tutorials/2672-partition-volume-shrink.html

  Then create a new volume u want http://www.pcandtablet.com/windows-8-drivers/1216/how-to-extend-volume-in-widows-8-and-take-extra-space-for-a-drive.html

• How to create the column of the table for long-form Master detail relationship

  Apex 4.1

  Oracle 11g

  I created a form master detail and see the main table hotel_list and table hotel_mapping as detailed below.

  Hotel_list

  ID HOTEL_NAME

  1 Holiday Inn

  Hotel Hilton 2

  Hotel_mapping

  ID HOTEL_NAME MAPPING_NAME

  1 Inn Holiday Inn Select hotel

  2 holiday hotel Holiday Inn Select

  3 hotel Holiday Inn Holiday Inn Hotel

  4 Hilton Hotel Hilton Hotel chain

  Hotel Hilton 5 HiltonHotel

  Table Hotel_name Hotel_list is a linked table Hotel_mapping

  When I add a line to the Hotel_mapping table for the selected row in the hotel_list table, mapping_name of column is null, therefore impossible to create the relationship between the main table and the secondary table.

  I would like to know, how to create the relationship?

  Thank you very much

  Best regards

  Yong Huang,

  simple step see creating a form detailed master with APEX - Assistant Master retail

  and check how to maintain the relationship between two tables,

  simple return the packaged application «Sample of Masters details»

  and try to understand this concept...

  In your example, use Hotel_list.ID as a foreign key in the table Hotel_mapping

  and maintain the relationship with the column ID...

  and choose the display type of the column Hotel_list.ID in table Hotel_mapping as List(Query Based LOV) select.

  otherwise the best way is to create sample on oracle.apex.com

  I hope this helps...

  Leave.

• How to create the presentation for the columns variable and use it in the story?

  Hi all
  
  Someone knows how to create variable presentation for a column (that is, I need to create it in edit section formula itself). And then, I should use it in the Narrative section to display the value of this column. Is this possible? Or do I need to use any other variable for this requirement? If Yes please let me know, how to create it? This is a very urgent requirement.
  
  Thanks in advance
  Stephanie

  Hello
  You can have any number of columns in the narrative view, he will accept... Just mention the numbers of the columns in the view body narrative...

  check if useful/correct...

  Thank you
  prassu

• How to remove the partition from disk on Tecra?

  Any ideas how to remove the partition that Toshiba create by default when the operating system is installed?

  Hello

  Which partition do you mean? And what laptop do you have?
  I got my satellite repeatedly and didn t see any partition made by Toshiba.

  Of course, I read in this forum that some owners of Qosmio with Qosmio player have this partition that has been specially designed for the Qosmio player.

  So, what do you mean exactly?

  PS: If you want to remove a single partition if you do to the title of the disk management in the computer management option.

• How to create the usb flash disk to Reboot

  How to create the reboot usb flash drive. If I want to do a recovery or restart the usb flash drive how to

  Hello

  read the google links

  and make sure that your motherboard allows you to boot from USB

  http://www.Google.com/search?hl=en&source=HP&q=how+to+make+a+USB+flash+drive+bootable&AQ=1&AQI=G3G-c1g3&aql=&OQ=how+to+make+a+USB+flash+drive

  and if you talk about the recovery partition of computer manufacturers from the D: to a bootable flash drive, you can not do