Similar Questions

• How to create a table with editable column values.

  Hello world
  I think it's very simple, but I am unable to find how to do this. This is my requirement. I need to create a table with n columns and 1 line initially. the user must be able to enter data into this table and click of a button must insert the data into the database table. Also, there should be a button at the bottom of the table to add 1 line to the table.
  
  I know how to do the insertion of data, but can someone please let me know how to create a table which allows the user to enter data and how to create a line button Add 1?
  
  
  Thanks in advance!

  Raghu,

  Go through the tutorial of Toolbox Page & Advanced section of the Guide of the OFA table.

  Step 1 - you need to create EO & VO from this EO. This EO will be table of database where you want to insert the data.

  Step 2 - create an advanced table region. (See this section in table advanced for more details)

  Step 3 - attach this VO in the BC4J region advanced Table component.

  Kind regards
  GYAN

• How to create a table with no lines to the left or to the right?

  If I create a table with say 5 columns and 15 lines, how not to do a vertical line (border) to the left and to the right of the table while keeping the boundary up and down? Is that possible or I just put a white box on the left and the right?

  IDCS3

  There are a few methods that work. Here is one.

  (1) select your table cells

  (2) open the race Panel

  3) click the blue lines of the proxy image in the Panel of stoke to deselect the lines inside and high and low lines

  (4) 0 the value of the weight of the race (or change the color of the None swatch)

  

  Oh and for the love of your fellow designers or the person that allows you to edit your work in the future... do NOT use a white box to hide the traits of lines and columns in the table.

  HTH

  -mt

• Gets the error ORA-01779 after I added the column

  Hi, I'm a total newbie in APEX but collaborated with ordinary development Oracle (tables, views, packages, triggers, etc) for a number of years.
  
  I ve been assigned in order to respect an existing application to APEX. One task is to add a column to a single character named 'ACTIVE' to a database table and also present on a current project list page. The value can be 'Y' or 'n'. In the view which is the source of data for the project page ad 'Y' turned into 'Yes' and 'n' turned into 'no '. So far so good, everything works well.
  
  There is another page on which it is possible to create new or modify existing projects. This page uses a view as a source of data. On this page, I added a group of radiobutton that contains two options: 'Yes' and 'no '. When I select to edit a project in the project list page the second page is loaded and the correct option, 'yes' or 'No', is marked on the page. This group of radiobutton works exactly like a couple of other groups of radiobutton also represented with a single character column in the database. So far so good!
  
  However, when I try to save the project file by clicking on "Apply Changes" I get this error:
  
  ORA-20001: DML error: p_rowid = 50, ID = p_alt_rowid, p_rowid2 =, p_alt_rowid2 is. ORA-01779: cannot modify a column that is mapped to a table not preserved key
  
  What is the problem here? The new 'ACTIVE' column is added to the view, when I run the view I Don t get all records in duplicate, the underlying table has a column id as the primary key.
  
  Since I Don t know that APEX is under the hood it s hard tp what's wrong. Anyone knows the solution to this problem?
  
  / Magnus

  Hello Magnus,

  Is there an INSTEAD OF trigger defined on the view? Have you added the new column ACTIVE there too?

  Greetings,
  Roel
  http://roelhartman.blogspot.com/
  You can reward this response in marking it as useful or Correct ;-)

• Create a table with one column '& '.

  Hi all
  
  I need to create a column on my table with the character &. I try this way:
  
  SQL > CREATE TABLE 'CRIMIS_CARGA '. "" TM_EXCEL_CONSEN ".
  2 (NUMBER OF 'LINEA',
  3 'ID_INSTITUCION & ASSOCIATE' VARCHAR2 (510 char));
  
  but I can't because that ASD sqlplus to associate value...
  
  The ideas people?
  
  Kind regards
  dbajug

  set the escape ' \'

  Oracle@test > CREATE TABLE 'TM_EXCEL_CONSEN '.
  2 (NUMBER OF 'LINEA',
  3 VARCHAR2 (100)) 'ID_INSTITUCION\ & ASSOCIATE;

  Table created.

  Oracle@test > desc 'TM_EXCEL_CONSEN '.
  Name Null? Type
  ----------------------------------------- -------- ----------------------------
  NUMBER OF LINEA
  VARCHAR2 (100) ID_INSTITUCION & ASSOCIATE

• Insert as select on a table with 759 columns, including the Vitrual columns

  Dear people,
  
  DB version: 11.2.0.3.4
  Quality: Production
  Type: 2 node RAC
  
  Description of the problem: we meet with repeated ORA-00600 when we tried expdp a table as part of the application process. This has later been explored as a logical corruption on the primary key index. Request team works on the deletion and re-creation of the index according to the suggestion of support oracle.
  In the meantime, I tried to copy the table data affected with insert that choose, since exp pump/classic/ETG work or meet the requirement.
  
  The affected table contains more than 255 columns, to be precise - 757 normal columns and 2 virtual columns, these 2 virtual columns to create a composite subpartition on the table. Subparts are compressed BASIC.
  
  Since we cannot load the data in a virtual column, I exclude these 2 virtual columns and load data on to rest columns, virtual columns are filled based on the opinions of other 2 columns. The number of columns to select in the insert that is greater than 255, I am not able to load data using sql * more and sql developer, because they cannot manage this huge list of selection.
  
  SQL * Plus fails with the error "too Long".
  Developer SQL fails with "left/right parenthesis not found."
  I failed to Toad, so I have not tried the same thing, don't know if the TOAD can handle this huge list of selection either.
  
  My insert would look like below...
  
  Insert into the target (t1, t2, t3... t757) select (t1, t2, t3... t757) source;
  
  Can someone give me some directions please?
  
  Thanks and greetings
  Raja

  You sure have a closing parenthesis at the end of the select statement? This seems to reproduce the error:

  SQL> insert into t1 ( id,
    2  descr,
    3  name)
    4  select (id,
    5  descr,
    6  name
    7* from t
  SQL> /
  select (id,
            *
  ERROR at line 4:
  ORA-00907: missing right parenthesis
  

  You can also remove the opening parens of the select statement, because it is not really necessary.

  John

• Create a table with a thinner than the source table granulaty

  Hello
  I had a problem. I have a source table that has vacation date / period for employees inside. I want to create a table where I "split" the period of vacation days for each employee.
  Example:
  Holiday table:
  Name - Holiday beginning - end of holiday
  Mr.X - 1.1.2011 - 5.1.2011
  Mr.Y - 2.5.2011 - 3.5.2011
  
  -> new table:
  Name - Day of vacation
  Mr.X - 1.1.2011
  Mr.X - 2.1.2011
  Mr.X - 3.1.2011
  Mr.X - 4.1.2011
  Mr.X - 5.1. 2011
  
  and so on
  Is there an operator or something else with which I could create the new table? I use OWB 11 GR 2
  
  THX

  Hello
  Join your source table to another table that contains all the dates (for example, you can use time dimension in OWB):

  Select vt.name, d.date_value in the vacation_table, vt, dates_tab d vacation_day
  where d.date_value between vt.vacation_start and vt.vacation_end

  Kind regards
  Oleg

• Unable to create DirectX device on some computers. The error code is D3DERR_NOTAVAILABLE.

  I'm sorry if this post is not in the right place, or if it is a duplicate. I couldn't find help anywhere for the problem that I am facing.

  I worked for a few days now trying to get a DirectX control to load on some computers in my organization. The code we have written works fine on some machines (perhaps 50%), but fails to initialize DirectX during the creation of the unit on others machines with an exception containing the code of error D3DERR_NOTAVAILABLE. We use the DirectX 9 SDK for development. We did ensure that the DirectX (version 10) runtime is installed on the computers of problem as well (we believe that the runtime must be backward compatible). I wrote the code to attempt to create a device using all possible combinations of the available settings and still no device can be created! The code I used to try to find any working device is less. I'm doing something wrong? Code (written in c#) starts in the InitializeGraphics() function and calls the GetAcceptableDevice() function. The GetAcceptableDevice() function returns zero on our computers of problem:

  private GetAcceptableDevice device (DeviceType deviceTypes, Format [] backBufferFormats, DepthFormat [] depthStencilFormats []) {}
  List acceptableAdapterFormats As new List();
  {foreach (adapter AdapterInformation in Manager.Adapters)
  {foreach (DeviceType deviceType in deviceTypes)
  {foreach (backBufferFormat in backBufferFormats Format)
  Now, make sure that the depth buffer meets one of the required formats.
  {foreach (DepthFormat depthStencilFormat in depthStencilFormats)
  PresentParameters pp = new PresentParameters();
  pp. AutoDepthStencilFormat = depthStencilFormat;
  pp. BackBufferCount = 1;
  pp. BackBufferFormat = backBufferFormat;
  pp. BackBufferHeight is this. Height;
  pp. BackBufferWidth is this. Width;
  pp. FullScreenRefreshRateInHz = 0; Must be 0 in windowed mode.
  pp. DeviceWindow = this;
  pp. DeviceWindowHandle is this. Handle;
  pp. EnableAutoDepthStencil = true;
  pp. ForceNoMultiThreadedFlag = false;
  pp. MultiSample=MultiSampleType.None;//Anti-alias settings
  pp. MultiSampleQuality = 0;
  pp. PresentationInterval = PresentInterval.Default;
  pp. PresentFlag = PresentFlag.None;
  pp. SwapEffect=SwapEffect.Discard;//Required to be scrapped for anti-aliasing.
  pp. windowed = true; Must set to true for the controls.
  Treatment of vertex createFlags=CreateFlags.SoftwareVertexProcessing;//Software CreateFlags should always work.
  Device functionalDevice = null;
  try {}
  functionalDevice = new device (adapter. Adapter, deviceType, createFlags, pp);
  Return functionalDevice;
  } catch {}
  Just skip it and try the following.
  }
  }
  }
  }
  }
  Returns a null value.
  }

  public void InitializeGraphics() {}
  Device = MakeBasicDevice ();
  {if(Device==null)}
  Device = GetAcceptableDevice)
  DeviceType.Software is rarely used. DeviceType.NullReference produced a device, on which you can not attract.
  New DeviceType [] {DeviceType.Hardware, DeviceType.Reference},
  All display formats listed on in the case where we want to try them all (for the exhaustive tests).
  New Format [] {Format.A16B16G16R16, Format.A16B16G16R16F, Format.A1R5G5B5, Format.A2B10G10R10, Format.A2R10G10B10, Format.A2W10V10U10,
  Format.A32B32G32R32F, Format.A4L4, Format.A4R4G4B4, Format.A8, Format.A8B8G8R8, Format.A8L8, Format.A8P8, Format.A8R3G3B2,
  Format.A8R8G8B8, Format.CxV8U8, Format.D15S1, Format.D16, Format.D16Lockable, Format.D24S8, Format.D24SingleS8, Format.D24X4S4,
  Format.D24X8, Format.D32, Format.D32SingleLockable, Format.Dxt1, Format.Dxt2, Format.Dxt3, Format.Dxt4, Format.Dxt5,
  Format.G16R16, Format.G16R16F, Format.G32R32F, Format.G8R8G8B8, Format.L16, Format.L6V5U5, Format.L8, Format.Multi2Argb8,
  Format.P8, Format.Q16W16V16U16, Format.Q8W8V8U8, Format.R16F, Format.R32F, Format.R3G3B2, Format.R5G6B5, Format.R8G8B8, Format.R8G8B8G8,
  Format.Unknown, Format.Uyvy, Format.V16U16, Format.V8U8, Format.VertexData, Format.X1R5G5B5, Format.X4R4G4B4, Format.X8B8G8R8, Format.X8L8V8U8,
  Format.X8R8G8B8, Format.Yuy2},
  All depth formats listed on in the case where we want to try them all (for the exhaustive tests).
  new DepthFormat [] {DepthFormat.D15S1, DepthFormat.D16, DepthFormat.D16Lockable, DepthFormat.D24S8, DepthFormat.D24SingleS8, DepthFormat.D24X4S4,
  DepthFormat.D24X8, DepthFormat.D32, DepthFormat.D32SingleLockable, DepthFormat.L16, DepthFormat.Unknown}
  );
  {if(Device==null)}
  throw new Exception ("could not get an acceptable DirectX graphics adapter. Your graphics card may not support DirectX. ») ;
  }
  }
  }

  I also read on various places on the Internet that a type of software with the software vertex processing will work always, even if it's slow. I also wrote code to try to create a unique feature of software with the software vertex processing and apparently not worked either. The code is as follows:

  private MakeBasicDevice() {} device
  try {}
  PresentParameters pp = new PresentParameters();
  pp. AutoDepthStencilFormat = DepthFormat.D16;
  pp. BackBufferCount = 1;
  pp. BackBufferFormat = Manager .Adapters .default .CurrentDisplayMode .format.
  pp. BackBufferHeight is this. Height;
  pp. BackBufferWidth is this. Width;
  pp. FullScreenRefreshRateInHz = 0; Must be 0 in windowed mode.
  pp. DeviceWindow = this;
  pp. DeviceWindowHandle is this. Handle;
  pp. EnableAutoDepthStencil = true;
  pp. ForceNoMultiThreadedFlag = false;
  pp. MultiSample = MultiSampleType.None;
  pp. MultiSampleQuality = 0;
  pp. PresentationInterval = PresentInterval.Default;
  pp. PresentFlag = PresentFlag.None;
  pp. SwapEffect = SwapEffect.Discard;
  pp. windowed = true; Must set to true for the controls.
  DefaultDevice device = new Device(Manager.Adapters.Default.Adapter,DeviceType.Reference,this,CreateFlags.SoftwareVertexProcessing,pp);
  DefaultDevice return;
  } catch {}
  }
  Returns a null value.
  }

  One might think that DirectX may run on any graphics card, even if it ran slowly on the low-end cards. Is it possible that DirectX does not work on some graphics cards? It is somewhat disturbing, because about half of our computers will not initialize our DirectX control and our control of OpenGL works fine on these machines. Is there something else we can try, perhaps related to some system settings that are more fundamental than the initialization code? Any help is appreciated. Thanks in advance.

  Hi grahamde,

  Thanks for posting in Microsoft Answers.

  The question you posted would be better suited to the community Microsoft Developer Network (MSDN). Please visit the link below to find a community that will provide the best support.

  http://msdn.Microsoft.com/en-us/default.aspx

  Kind regards

  Arona - Microsoft technical support engineer
  Visit our Microsoft answers feedback Forum and let us know what you think

• Impossible to create a system restore point and get the error code: 0 x 81000202.

  Original title: could not create a system restore point

  I have Windows 7 Edition home premium.

  I can't create a system restore point.

  I go to control panel > system and security > system > system protection

  and get the following error message:

  There was an unexpected error in the property page.

  The VSS service uses the system restore does not work.

  See the event log for more information. (0 x 81000202).

  I also ran a sysscan but all right.

  How can I create a system restore point?

  Thank you very much

  David

  If you have any software backup as totalrecovery pro 9 or norton ghost, they prevent you from creating a manual restore point.  I have 9 pro full recovery and everything I do is to disable the Recovery Manager when I want to create a manual restore point.  There is no problem with system restore points created they work very well it is the manual of who are the problem.

  Frank

• Problem with Nightowldvr. Get the error message 'Connect server out of time'.

  Problem with Nightowldvr cannot connect to the mail server

  I install Nightowldvr and he'll send automated E-mail messages, but it stops the error message "server connection out of time", using the SMTP format

  Bill

  Contact the Nightowldvr support.

• When you access the virtual machine, getting the error "encountered an error when you try to use one of its virtual hard disks". Help?

  I received the "low disk space error" on a hard drive of the virtual machine dynamic expanding. I have increased my space of virtual hard disk using "My Computer" > manage > storage > "Disk management" and choose "Attach VHD" then resizing to max available (64 GB), and now I can not start the virtual machine. It gives the error: encountered an error when you try to use one of its virtual hard disks. Help?

  Hi NatalieFoster,

  The question you posted would be better suited in the TechNet Forums. I would recommend posting your query in the TechNet Forums to get help:

  Windows 7 Virtual PC and XP Mode TechNet Forums

• Get the error ORA-12518 with DG4ODBC to link with SQL Server

  Hi all
  
  We have recently updated a test area to 11g 2 on a windows 64-bit platform and now when you install our links database with our sql servers that we receive an error "ORA-12518'.»
  
  Listener.ora
  
  
  LISTENERPCIS =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP) (HOST = WILTS-ORCL4)(PORT = 1522))
  )
  
  SID_LIST_LISTENERPCIS =
  (SID_LIST =
  (SID_DESC =
  (PROGRAM = dg4odbc)
  (SID_NAME = PCIS)
  (ORACLE_HOME = c:\oracle\product\11.2.0\db_1)
  )
  )
  
  tnsnames.ora
  
  
  SIPC =
  (DESCRIPTION =
  (ADDRESS_LIST =
  (ADDRESS = (PROTOCOL = TCP) (HOST = WILTS-ORCL4)(PORT = 1522))
  )
  (CONNECT_DATA =
  (SID = PCIS)
  (HS = OK)
  )
  )
  
  All help appericated
  
  See you soon
  David

  Your Oracle_Home in the Listenerpcis of the Oracle Listener setting does not match the House reported in the status of the listener:

  In config you have published, you must:

  SID_LIST_LISTENERPCIS =
  (SID_LIST =
  (SID_DESC =
  (PROGRAM = DG4ODBC)
  (SID_NAME = PCIS)
  (ORACLE_HOME = c:\oracle\product\11.2.0\db_1)
  )
  )

  but the listener status:
  C:\ORACLE\PRODUCT\11.2.0\DBhome_1

  Please correct the Oracle_Home adjustment in the listener.ora file - and then stop and restart the listener.

• How to create a table with a column that is the value in another table?

  Hi all,
  
  It's my first post n I changed my ODI of DATASTAGE platform. Help me friends n I know basic steps in 11 ODI version which I was training in my company. I hope to have your support and can do everything an action ODI related documents.
  
  My question is...
  
  Table T1 > > > > > > > > > >
  
  service id / / / attr.name / / / attr.value
  
  S1 / / / product_code / / / P1
  
  S1 / / / provider / / / pro1
  
  S2 / / / product_code / / / P2
  
  S3 / / / provider / / / pro3
  
  Table T2 > > > > > > > > > > > > > > >
  
  ID / / / product_code / / / provider
  
  S1 / / / p1 / / / pro1
  
  S2 / / / p2 / / / nullvalue
  
  S3 / / / nullvalue / / / pro3
  
  
  I have a table T1 since I should show the table T2 is released. Can we say everything on how to write a logic and steps to follow.
  
  Thanks in advance.
  
  Published by: 854662 on April 26, 2011 01:59

  Hello

  U go.

  1 the interface:

  "Put a filter in your 1 on attr.name = array ' PRODUCT_CODE.

  In the map target TABLE2
  SERVICE_ID = TABLE1. SERVICE_ID
  PRODUCT_CODE = TABLE1. ATTR_VALUE

  Use SQL IKM append control

  Interface 2:

  "Put a filter in your 1 on attr.name = array ' PROVIDER '.

  In the map target TABLE2
  SERVICE_ID = TABLE1. SERVICE_ID
  PROVIDER = TABLE1. ATTR_VALUE

  Do SERVICE_ID as KEY (when you click the column target in properties, you can see KEY under properties of the target column) and use the incremental update of the IKM Oracle.

  PS: I assume that Oracle as the source and target.

  And you can refer to the documentation,

  https://Apex.Oracle.com/pls/Apex/f?p=44785:24:4413167952886630:no:24:P24_CONTENT_ID, P24_PREV_PAGE:5185, 29

  http://odiexperts.com/

  And of course this OTN.

  Thank you
  Guru

• I have a dell xps with vista and get the error "unable to start windows.

  I can then choose the launch startup repair or start windows normally.  as soon as I clicked launch startup repair, he says that it is not able to PC repair.  I tried to enter safe mode, it restarts, flashes a blue screen and takes me to start the reboot system again.  I tried to run a recovery from a previous version of my sw windows (via the options in advance in the Startup Repair menu), but this does not solve the problem of boot loop.  I can get to a c prompt, but that's all.  I prefer not to use the dell factory image restore and losing all my files.

  today

  Run dell diagnostics

  http://support.Dell.com/support/topics/global.aspx/support/KCS/document?c=us&CS=19&l=en&s=DHS&docid=DSN_A9E3A15597A04AFBB02EE16785D39C5C&isLegacy=true

  Data recovery

  1. remove the hard drive and it slave in another computer

  2 buy or borrow a USB disk drive hard put in yout case then plug it into another computer and read the hard drive like this

  3. try Knoppix

  http://www.Knopper.NET/Knoppix/index-en.html

  BUT this method 3 depends on your hardware in the computer that failed

• Windows Update does not interact with Win XP, get the error number: 0x8024400A error number: 0 x 80240036... why?

  Something happened when Windows Update downloaded a file of security on my Windows XP. I had to wipe and reload Windows XP SP2 and MS Office programs because of corruption. I had never problems with the Windows Update server to date. I tried the 'clean boot' instructions and followed the instructions forum MS for other alternatives, but I continue to receive two issues of the Server Windows Update error:

  Error number: 0x8024400A error number: 0 x 80240036

  In addition, "Mr. FixIt" could not be installed because it is dependent on the SP3. I don't know what else to try. Please notify. Thank you.

  I think the first thing you could try would be to get your computer up to date if you can. You can download SP3 here.
  http://www.Microsoft.com/en-US/Download/details.aspx?ID=24