Problem when adding new column on table with report form

Similar Questions

• Query took too much time when adding new column to the table and the index set on this

  I added a new column to the table that contains thousands of records. and created the composite index with three columns (those newly added + two existing column)

  for the specifics. TBL table there are two columns col1, col2

  I added the new column col3 to TBL and created composit index (col1, col2, col3).

  Now for all the records in col3 is NULL. When I choose on this table, it takes too long...

  Any idea what my I do bad., I have check the query plan, it is using the index

  It is solved using collection of statistics using the

  DBMS_STATS. GATHER_TABLE_STATS

  @Top.Gun thanks for your review...

• Problem when creating new connection of database with SQL Developer

  Hi all
  
  I am a beginner and I want to learn Oracle add up to my learning
  I installed SQL Developer on Linux Mint 12 (lisa).
  The installation went well, but when I try to create a new database connection in SQL developer, I get the following error:
  
  * Status: Failed - Test has failed: IO error. The network adapter could not establish the connection.* *.
  
  Could someone please suggest where exactly, I'm missing?
  
  Greetings - Vishal

  Have you installed the oracle database software locally? Have you created a database called "oracle?

  Developer SQL does not include a data base. For learning purposes, I recommend that you download Oracle Express Edition.

• ORA-00936: missing expression when adding virtual column

  I am having this error when you add virtual column am in database 11 g

  having error

  ORA-00936: lack of expression

  in select superior

  My sql is

  Employees ALTER TABLE ADD (user name (select upper (substr (first_name, 1, 1)) | initcap (last_name) user name of employees));

  http://docs.Oracle.com/CD/E11882_01/server.112/e41084/statements_3001.htm#sthref3374

  Adding a column of Table virtual: example, the following statement adds a copy of the hr.employees table a column named income , which is a combination of salary more commission. Wages and the commission are NUMBER columns, so the database creates the virtual column as a NUMBER same column if the data type is not specified in the statement:

  CREATE TABLE emp2 AS SELECT * FROM employees; ALTER TABLE emp2 ADD (income AS (salary + (salary*commission_pct)));
  

  ALTER TABLE ADD employees (AS username (upper (substr (first_name, 1, 1)) | initcap (last_name)));

  Concerning

  Etbin

• Form on a Table with report - Auto number

  Hello
  
  Scenario:
  I want to create 'Form on a table with report' which would allow my users add records...
  
  Steps and questions
  I have created a table with a field named "TRACKING_NO" as a type of automatic numbering in MS Access and there is a primary key... I intended to use it to link the report to the form
  When I downloaded the array to Oracle, it changed the varchar2 type... can you please advice how to change back to automatic numbering...?
  and it'll work if my user adds a record to the table (using APEX built in option to create a record)...?
  
  Thanks in advance

  Hello
  That's what I'd do.
  1. download the MS Access table, lets call it TAB_A
  2. using SQL-workshop get the DDL (SQL statement) for this table.
  3. change names or data types as required
  4. create a new table with the DOF, lets call it TAB_O
  5 copy the contents of TAB_A to TAB_O (TAB_O IN INSERT for example (id, colx, coly) SELECT TO_NUMBER (tracking_no), col1, col2 FROM TAB_A ;))
  6. create a sequence that begins with the last PK + 1 table TAB_A
  7 Add a trigger to TAB_O to use this sequence to fill his PK

  Furthermore, work with APEX requires a good understanding of the Oracle SQL and PL/SQL, no matter what anyone says, even Oracle.

  Regards Garry

• We can create a view or table with a form button?

  We can create a view or table with a form button using forms 6i?
  If Yes, what will be the command?

  Gul says:
  We can create a view or table with a form button using forms 6i?
  If Yes, what will be the command?

  Yes. You can. Use the FORMS_DDL built-in. For example

  BEGIN
    Forms_DDL('create table temp(n NUMBER)');
    IF NOT FORM_SUCCESS THEN
      Message ('Table Creation Failed');
    ELSE
      Message ('Table Created');
    END IF;
  END; 
  

  Hope this helps

  Hamid

• problem when adding a new row to the table.

  Hello
  
  I have a table in my ADF form. and when I click on CreateInsert adds a new to the table, but the premiere. I want that all the new lines to be added at the end of the table in a sequence. How can I do this?...
  
  
  Thank you and best regards,
  Helene

  Hello

  Try this:

  DCIteratorBinding dciter;
  BindingContainer links is BindingContext.getCurrent () .getCurrentBindingsEntry ();.
  dciter = bindings.get ("findAllTestAndryIter") (DCIteratorBinding);
  ViewObjectImpl vo = dciter.getViewObject ();
  If (vo! = null)
  {

  Line = vo.createRow ();
  int rangeSize = vo.getRangeSize ();
  int rowsInRange = vo.getAllRowsInRange () .length;
  int insertPos = rowsInRange< rangesize?="" rowsinrange:="" rangesize="" -="">
  vo.insertRowAtRangeIndex (insertPos, line);
  vo.setCurrentRow (row);
  }

• Performance problem when inserting in an indexed table space with JDBC

  We have a table named 'feature' that has a "sdo_geometry" column, and we created the spatial index on this column,
  
  CREATE TABLE (ID, desc varchar, sdo_gemotry oshape) feature
  
  CREATE INDEX feature_sp_idx ON feature (oshape) INDEXTYPE IS MDSYS. SPATIAL_INDEX;
  
  Then we executed following SQL to insert some 800 records in this table (we tried this using the DB Viewer and)
  our Java application, both of them were using JDBC driver to connect to the database oracle 11 g 2).
  
  insert into feature (id, desc, oshape) values (1001, xxx, xxxxx);
  insert into a values (id, desc, oshape) feature (1002, xxx, xxxxx);
  ...........................
  insert into a values (id, desc, oshape) feature (1800, xxx, xxxxx);
  
  
  We met the same problem as this topic
  Performance of the insert with spatial index
  It takes almost 1 dry for inserting a record, compared with 50 records inserted per second without spatial index.
  which is 50 x slow performance when you perform the insertion with the spatial index.
  
  However, when we copy and paste these scripts inserted in Oracle Client(same test and same table with spatial index), we got a completely different performance results:
  more than 50 records inserted in 1 seconds, as fast as the insertion without having to build the spatial index.
  
  Is it because that the Oracle Client not using JDBC? Perhaps JDBC has been something bad when updating of these tables indexed on the space.
  
  Edited by: 860605 09/19/2011 18:57
  
  Edited by: 860605 09/19/2011 18:58
  
  Published by: 860605 on 19/09/2011 19:00

  JDBC normally use autocommit. So each insert can leads to a commit.
  I know not all customer Oracle. In sqlplus, insert is just an insert,
  and you run "commit" to commit your changes explicitly.
  So maybe that's the reason.

• Ignore no graphic files when adding images to file table

  Hello

  I read images that are stored in a folder in a picture Board. I have a small problem when an image no (using .png) file is present.

  What I tried, is to use a structure case to check if the file extension is a png image (if it is a png, then add to the table), if is not a png file, then the case of false is executed and a blank is inserted in the table in the picture, as I selected for "use default if the thread continues. What I would like to end, it's so he can ignore all non image files and have a range of image with non whites.

  I honestly don't know what to do.

  Could someone please offer advice? Let me know if you want more information.

  Kind regards

  Richard

  Use a server model files when you upload your files in the folder, then you don't need to sort files according - Simple

  James

• Problem creating java objects in DB tables with numbers in their name.

  I use JDeveloper 11.1.1.0.2 to create toplink pojo to database Oracle 11 g. Many of the tables have numbers in their names. When I create java objects to tables, for some reason any all numbers are abandoned on the names. If a table with the name T1_TRANS creates a java object named TTrans instead of T1Trans. The numbers are also abandoned as well domain names.
  
  I have previously built pojo for this database with JDeveloper10.1.2.X and have never experienced this problem. All the class and property names can be changed by hand, of course, but with the number of tables in this database that would be very time consuming.
  
  Is there a setting somewhere that I'm missing? Any help would be greatly appreciated. Thank you.

  Hello

  This is a bug that the numeric values in table names must be included in the generated class names. We have addressed this issue and the fix should be available in the next major release of JDev. In step 5 of Tables Wizard Java objects, you can rename the default class for each table names before the generation. This approach is little if all goes well-less bulky that rename classes after generation. However, there is no best solution for workaround. Let me know if I can provide you with additional information.

  Thank you, John

• Unable to see the new column value in OBIEE11g report

  Hi all
  
  
  I'm totally new to OBIEE 11 g. I worked in OBIEE 10 g, but I am facing problem in 11g.
  
  Description of the problem: I created a report using the analysis. I saved and attached to a dashboard. I wanted to add another column in the existing report. TO do this, I modified the report and saved as well. Report is in a table view. But the problem here is that the newly added column is not displaying in the dashboard report.
  
  SO please let me know is there any scheme or any other configuration is required for the good report.
  
  
  Thanks in advance.
  
  Niraj

  If you work with 11.1.1.5, it's a bug (it is fixed at 11.1.16). If you add a column after viewing once the results, this column will be added to the secion excluded a view. Go to the edit view and then move the column to the included secion.

  It will be useful.

  Kind regards
  Kalyan Chukkapalli
  http://123obi.com

• New column in the interactive report do not appear

  After that I created an interactive report with 5 columns that appear on the screen, I changed the query and added another column (also appears in the 'Report attributes' tab) this column does not appear on the page.
  Only if I create the report as it will appear.
  
  Why is this?

  When executing the application, next to the interactive report, click on the little train, must say select columns make sure you that the column you want to display has been selected...

• Adding a column to an interactive report

  I have an interactive report that I have just added a new column, but the new column does not appear when I run. When I used the Action menu and click "Select columns", he has yet to display the newly added column, so I won't be able to select it.
  
  The source of this region is:
  Select "ORDER_NUMBER"
  "ORDER_DATE."
  'SUPPLIER ',.
  'TAG_PERIOD_START_DATE '.
  of ' #OWNER # '. " TAG_ORDER ".
  where order_date IS NOT NULL
  order_number desc order
  
  ORDER_DATE is the newly added column
  I missed a step here?
  Thank you.

  There is a missing comma in your statement, please place a comma after the date of the order

• DB update multiple records in a table with a form

  I'm developing an online proofing system that displays a number of images and then allow the client to approve each image, but also to comment.
  
  I currently have a configuration table with the different elements (an image dynamically takes its name, details about the image and the required form fields). See this Image for layout
  
  I would then apply a repeat region (the number of signs vary) and you want to update all records with feedback from the customer and approval with a single form. How this is done? I downloaded a trial of the Toolbox for developers, but the documentation is horrible. I'd be willing to buy an extension that will allow, as appropriate.
  
  

  I found an extension that does this in two minutes:

  http://www.WebAssist.com/Professional/products/ProductDetails.asp?pid=117

  Great software, highly recommended. Easy to figure out and got this "problem" solved quickly.

• How to change a field that is the "Standard report column" when adding new line

  Hello

  With apex 5.0 and database 12 c, I have created the query as follows:

  
  

  APEX_ITEM. HIDDEN (2, TRANS_M_CODE).

  APEX_ITEM. HIDDEN (3, TRANS_D_CODE).

  APEX_ITEM. HIDDEN (4, TRANS_TYPE).

  APEX_ITEM. HIDDEN (5, CO_CODE).

  APEX_ITEM. HIDDEN (16, DR_LOCAL).

  APEX_ITEM. HIDDEN (17, CR_LOCAL).

  APEX_ITEM. POPUP_FROM_LOV (6, ACC_CODE, 'GL_ACCOUNT') ACC_CODE,

  
  

  This field is a Standard report column, when there are data without problems, but when you add news is disabled showing null.

  
  

  
  

  Any Suggestions please
  

  use the query

  Select

  "ROWID",.

  apex_item. Hidden(1,empno) | EmpNo as empno,

  ENAME ename,

  "JOB."

  "BISHOP."

  "HIREDATE",.

  "SAL."

  "COMM"

  "DEPTNO".

  of ' #OWNER # '. " EMP.

  Empno as hidden item and ename like textbox to display as a tabular presentation

  apex_item. Hidden concat with hidden empno point for your use