Help get the value of the data

Similar Questions

• How can I get the data view to display the same amount of time I save?

  I use the Sound and Vibration Measurement Suite.  In the data view, I display a graph of time, the power spectrum, the Color Map and the waterfall.  I am also showing strength in numbers group for several bands and doing cutting-edge research.  I record 100 ms of the transient wave.  In the data view, why the temporal plots show several seconds of data?  What determines how much time will appear in the data view?  More important, the power spectrum reflects the power for the entire of several seconds of data displayed?  Same question for power in the values of band and cutting-edge research.  I want to just this data displayed for 100 ms of the wave that I record.  So, how can I get the data displayed (waveforms) and power numbers come only 100 ms of the recorded wave?

  Finally, what is the best way to make account concisely the recorded data?  By slide numbers on the Documentation tab is not concise, because it comes with graphics, etc..  I tried save as ASCII/LVM, but I get a bunch of stuff intermiated I don't care.  Help?

  Hi TimRsandiego,

  SignalExpress is programmed to display graphs with default scales based on the type of action, it's reading. These scales and settings can be changed by right-clicking on the graph, and then select Properties.

  If you are interested to learn more about how to use SignalExpress, I would recommend checking out some demonstrations/tutorials on NI.com. You can find some of these demos at the following location:

  Let me know if you have any other questions.

  Kind regards

• How to get the Date, month, year of the DateTimePicker

  Hi, I am using the DateTimePicker.

  There are several question about this command:

  1. how to get the Date, month and year?

  -With the help of myDateTime.value, I get this string ' Wed May 08 14:45 ICT 2013 '-> I have to manually analyze this? Because I need in format yyyy/mm/dd. Or can set the format of dateTimePicker.value?

  2 format on dateTimePicker self (on the user interface) is d/m/YY, I can't change to another format?

  Thank you

  dateTimePicker.value return a QDateTime not a string.

  https://developer.BlackBerry.com/Cascades/reference/bb__cascades__datetimepicker.html#property-value

  See more:

  https://developer.BlackBerry.com/Cascades/reference/QDateTime.html#date

  https://developer.BlackBerry.com/Cascades/reference/QDate.html

  You can get

  day = dateTimePicker.value.date().day()
  month = dateTimePicker.value.date().month()
  year= dateTimePicker.value.date().year()
  dateYYYYMMDD = dateTimePicker.value.date().toString(Qt::ISODate)
  dateYYYYMMDD2 = dateTimePicker.value.date().toString("YYYY/MM/DD")
  dateYYYYMMDD3 = dateTimePicker.value.toString("YYYY/MM/DD")
  

• Code to get the data in the child table in composite SOA using the IOM APIs

  Hi all
  
  I am a new bie to IOM. I have a query related to obtaining data in the child table using the API of the IOM in the task of embeded java SOA composite.
  
  I've created a workflow that has a form of child of providing service of slef. I created a composite SOA custom also approval. In the composite approval I have embedded java code and I want to get the values entered in the child form using the API IOM inot the java code embeded in composite SOA.
  
  I tried gettting the child form data by using getChildAttributes(), but I'm getting the following exception.
  
  The local Exception stack:
  Exception [EclipseLink-7242] (Eclipse - 2.1.3.v20110304 persistence Services - r9073): org.eclipse.persistence.exceptions.ValidationException
  Description of the exception: an attempt was made to navigate a relationship using indirection that had a null Session. This often happens when an entity has a relationship of LAZY not instantiated is serialized and this lazy relationship is crossed after serialization. To avoid this problem, instantiate the LAZY relationship before serialization.
  at org.eclipse.persistence.exceptions.ValidationException.instantiatingValueholderWithNullSession(ValidationException.java:994)
  at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiate(UnitOfWorkValueHolder.java:218)
  at org.eclipse.persistence.internal.indirection.DatabaseValueHolder.getValue(DatabaseValueHolder.java:83)
  at oracle.iam.request.vo.RequestBeneficiaryEntityAttribute.getChildAttributes(RequestBeneficiaryEntityAttribute.java:100)
  to com. CASApproval.main (CASApproval.java:137)
  
  Please suggest me if I'm following the correct procedure of the child form data or if we can use another approach.
  
  Can we get the data using formInstanceOperationsIntf.getProcessFormChildData ().
  
  Thanks in advance for the help.
  
  Thank you
  PT

  When you're in approvals, there is no form of process data. Process form data would come only when approvals are completed. If you want to read data from the child form of the DataSet (i.e. the form object as in OIM9.x) you can use the RequestService on the id of the request and read the data. Or another approach would be to the child the dataset data value in the payload of the request and read the XML payload in the composite.
  Let me know if you need more information about the second approach. As for the first approach, search through the forums here and you should find my previous posting on how to reach child dataset values using the ask service API.

  -Marie

  Found these for you:
  OIM11G: Way to get values from dataset of the application for approval
  Re: How to get the value of the AD details of payload of SOA user group

• Can someone show me how to get the data of this vi in four columns in a spreadsheet file.

  I'm trying to get the data into four columns on a worksheet. The data consists of two channels and two measures, a maximum voltage and a voltage after x seconds. I enclose the code. Any help would be great. Thank you.

  
  

• Cannot get the date system. My input format is %d %m %Y and the output is also a format "YYYYMMDD"?

  Hi all

  I'm using Labview 8.5.

  I'm trying to get the date system.

  I use the Format Date/time string in a "%Y %m %d' format.

  The PROBLEM is the Format Date/time string return "YYYYMMDD" only.

  Please see my attachment to see.

  Please help me with this, whenever I encounter this problem it force to reinstall labview program.

  Best thanks!

  
  

• Try to get the data of

  Help, please:

  I am trying to get the data from the internet in the Simulator. The browser wirks fine and I am able to navigate... but I'm nt get any :-(

  Here is my code:

  String url =

  "http://www * & format = json;

  C = HttpConnection

  null;

  InputStream is =

  null;

  int rc;

  try {

  c = (HttpConnection) Connector.open (url);

  Get the response code is open the connection,

  Send the request and read HTTP response headers.

  The headers are stored until asked.

  RC = c.getResponseCode ();

  if (rc! = HttpConnection.HTTP_OK) {

  throw new IOException ("HTTP response code:" + rc);

  }

  is = c.openInputStream ();

  Get the ContentType

  The string of type = c.getType ();

  The length and process data

  int len = (int) c.getLength ();

  if (len > 0) {

  int actual = 0;

  int BytesRead = 0;

  byte data = newbyte[len];

  while ((bytesread! = len) & (real! = - 1)) {

  real = is.read (data, bytesread, len - bytesread);

  bytesRead += real;

  }

  }

  else {

  int ch;

  while ((ch = is.read (())! = - 1). {

  }

  }

  }

  catch (E ClassCastException) {

  throw new IllegalArgumentException ("not a HTTP URL");

  }

  finally {

  if (is! = null)

  is. Close();

  if (c! = null)

  c.Close ();

  }

  Are you runing the MDS Simulator? It must be upon the connection form the Simulator, unless you specifically request a direct connection by adding «;» deviceside = true' to your URL.

• I lost the password I gave to a drive using Bitlocker in Windows 7, how can I return it or I can get the data in the back of the player?

  Hello

  I lost the password I gave to a drive using Bitlocker in Windows 7, how can I return it or I can get the data in the back of the player? Data are very important because by my studies are concerned. Help, please. Thank you!

  Hello

  I lost the password I gave to a drive using Bitlocker in Windows 7, how can I return it or I can get the data in the back of the player? Data are very important because by my studies are concerned. Help, please. Thank you!

  People like you that encryption data with bitlocker do it because they want their data accessible only by those who have the certificate. The sad news for you is that you have made a good choice with BitLocker: unless you have the certificate, your data remains inaccessible. There is no backdoor. If he had then BitLocker would be useless.

• < dateformat: create, get the date in en_GB, es_ES instance

  Hello

  I don't know if it's a bug or normal behavior:

  I get the date in en_GB, but I ask the date to es_ES, the snippet of code below:

  < ics:if condition =' < % = ics. GetList ("FechaBlog")! = null & & ics. GetList("FechaBlog").hasData () % > ' >

  < ics:then >

  < ics:listget listname =' < % = "FechaBlog" > "fieldname = 'value' output ="Cash out"/ >"

  < local: create varname = "currLocale" nomlocale = "es_ES" / >

  < dateformat: create name = datestyle 'PostDateFormat' = 'average' timezoneid = "Europe/Madrid" locale = "currLocale" / >

  < name dateformat:getdate = "PostDateFormat" value = "< % = ics." GetVar ("cash") % > ' valuetype = "jdbcdate' varname ="FormattedPostDate"/ >

  < / ics:then >

  < / ics:if >

  22-may-2015

  I expect to get: 22 -mayo- 2015; But if change the 'average' datestyle to "long", I am getting:

  
  

  2015 22 Mayo

  
  

  as expected, in es_ES.

  This is the normal behavior? WCS 11.1.1.8

  Kind regards

  Hello Jorgitoito,

  This is how Java has shaped the date in Spanish. It is not specific to the WebCenter Sites.

  You can give it a try with this simple Java code:

  java.util.Locale locale = new java.util.Locale("es", "ES");
   java.text.DateFormat mediumFormat   = java.text.DateFormat.getDateInstance(java.text.DateFormat.MEDIUM, locale);
  System.out.println(mediumFormat.format(new java.util.Date()));
  java.text.DateFormat longFormat   = java.text.DateFormat.getDateInstance(java.text.DateFormat.LONG, locale);
  System.out.println(longFormat.format(new java.util.Date()));
  

  The results I got:

  27-May-2015

  2015 27 Mayo

  I suspect that 27-May-2015 here is not in English; It is simply the first three letters of mayo.

  Kind regards

  Stephan.

• Compare and get the data in the tables (see post for details)

  I have two tables TableA and TableB. I struggle to write a query to get the dates of TableB (instead of TableA dates) where TableA dates don't coincide with the tableB (beginning and end).

  Example 1: For account A1234,.

  TableA got 2 rows 1/31/2014-3/3/2014 (which corresponds to TableB row), but TableA got another rank 31/01/2014 - 31/01/2014 that corresponds with the date of TableB Begin. In this case, I'm looking for output as below,

  Use TableB start and end date and combine number two rows from TableA for this account

  ACCOUNT	TableB_BEGIN	TableB_END	AMOUNT
  A1234	31/01/2014	03/03/2014	100.0000000000

  Example 2: For the B7777 account.

  TableA end date aligns with the end dates of TableB for this account, in this case I want out put as,.

  Use TableB start and end date and get the amount of TableA

  ACCOUNT	TableB_BEGIN	TableB_END	AMOUNT
  B7777	05/04/2013	06/05/2013	200.0000000000

  Example 3: On behalf of D5555,.

  Even a TableA line corresponds with TableA, there are two other rows in TableA matching start date with TableA and correspondence with the end date with TableA, in this case, that I put as,.

  Use TableB start and end date and combine number three rows from TableA for this account.

  ACCOUNT	TableB_BEGIN	TableB_END	AMOUNT
  D5555	08/08/2014	10/09/2014	1100.0000000000

  Example 4: To account E6666.

  Table corresponds to a row with TableB and no additional lines in TableA, just display the data in A table

  Tables and data:

  create table TableA
  (
    Account varchar2(10) not null,
    Begin   date not null,
    End     date not null,
    Amount  number(19,10) not null
  )
  ;
  
  
  create table TableB
  (
    Account varchar2(10) not null,
    Begin   date not null,
    End     date not null,
    Amount  number(19,10) not null
  )
  ;
  
  
  TableA Data:
  
  
  insert into tablea (ACCOUNT, BEGIN, END, AMOUNT)
  values ('A1234', to_date('31-01-2014', 'dd-mm-yyyy'), to_date('31-01-2014', 'dd-mm-yyyy'), 0.0000000000);
  
  
  insert into tablea (ACCOUNT, BEGIN, END, AMOUNT)
  values ('A1234', to_date('31-01-2014', 'dd-mm-yyyy'), to_date('03-03-2014', 'dd-mm-yyyy'), 100.0000000000);
  
  
  insert into tablea (ACCOUNT, BEGIN, END, AMOUNT)
  values ('B7777', to_date('18-04-2013', 'dd-mm-yyyy'), to_date('06-05-2013', 'dd-mm-yyyy'), 120.0000000000);
  
  
  insert into tablea (ACCOUNT, BEGIN, END, AMOUNT)
  values ('C6666', to_date('25-06-2014', 'dd-mm-yyyy'), to_date('08-07-2014', 'dd-mm-yyyy'), 10.0000000000);
  
  
  insert into tablea (ACCOUNT, BEGIN, END, AMOUNT)
  values ('D5555', to_date('08-08-2014', 'dd-mm-yyyy'), to_date('16-08-2014', 'dd-mm-yyyy'), 1000.0000000000);
  
  
  insert into tablea (ACCOUNT, BEGIN, END, AMOUNT)
  values ('D5555', to_date('08-08-2014', 'dd-mm-yyyy'), to_date('10-09-2014', 'dd-mm-yyyy'), 0.0000000000);
  
  
  insert into tablea (ACCOUNT, BEGIN, END, AMOUNT)
  values ('D5555', to_date('16-08-2014', 'dd-mm-yyyy'), to_date('10-09-2014', 'dd-mm-yyyy'), 100.0000000000);
  
  
  insert into tablea (ACCOUNT, BEGIN, END, AMOUNT)
  values ('E6666', to_date('01-01-2014', 'dd-mm-yyyy'), to_date('01-02-2014', 'dd-mm-yyyy'), 100.0000000000);
  
  
  TableB Data:
  
  
  insert into tableb (ACCOUNT, BEGIN, END, AMOUNT)
  values ('A1234', to_date('31-01-2014', 'dd-mm-yyyy'), to_date('03-03-2014', 'dd-mm-yyyy'), 100.0000000000);
  
  
  insert into tableb (ACCOUNT, BEGIN, END, AMOUNT)
  values ('B7777', to_date('05-04-2013', 'dd-mm-yyyy'), to_date('06-05-2013', 'dd-mm-yyyy'), 200.0000000000);
  
  
  insert into tableb (ACCOUNT, BEGIN, END, AMOUNT)
  values ('C6666', to_date('06-06-2014', 'dd-mm-yyyy'), to_date('08-07-2014', 'dd-mm-yyyy'), 10.0000000000);
  
  
  insert into tableb (ACCOUNT, BEGIN, END, AMOUNT)
  values ('D5555', to_date('08-08-2014', 'dd-mm-yyyy'), to_date('10-09-2014', 'dd-mm-yyyy'), 1100.0000000000);
  
  
  insert into tableb (ACCOUNT, BEGIN, END, AMOUNT)
  values ('E6666', to_date('01-01-2014', 'dd-mm-yyyy'), to_date('01-02-2014', 'dd-mm-yyyy'), 100.0000000000);
  
  
  
  
  SELECT A.ACCOUNT,
         A.BEGIN,
         A.END,
         A.AMOUNT,
         B.ACCOUNT,
         B.BEGIN,
         B.END,
         B.AMOUNT
    FROM TABLEA A
    LEFT JOIN TABLEB B
      ON A.ACCOUNT = B.ACCOUNT
  

  Hello

  SeshuGiri wrote:

  Hi Frank,.

  Your query/solution works very well, but I forgot to mention something in the first post...

  Please insert these additional lines and try the request again.

  TableA Additional lines:

  1. Insert into TABLEA (ACCOUNT, BEGIN, END, QUANTITY)
  2. values ('F9999', to_date (January 2, 2014 ',' dd-mm-yyyy ""), to_date (3 January 2014 ', 'dd-mm-yyyy'), 999.0000000000);
  3. Insert into TABLEA (ACCOUNT, BEGIN, END, QUANTITY)
  4. values ('A1234', to_date (March 3, 2014 ',' dd-mm-yyyy ""), to_date (4 March 2014 ', 'dd-mm-yyyy'), 999.0000000000);

  TableB Additional lines:

  1. Insert into TABLEb (ACCOUNT, BEGIN, END, QUANTITY)
  2. values ('A1234', to_date (March 3, 2014 ',' dd-mm-yyyy ""), to_date (4 March 2014 ', 'dd-mm-yyyy'), 999.0000000000);

  Question 1:

  The table has a rows for A1234 account (i.e. the time period different than the ranks for the same account)

  one is A1234 31/01/2014-03/03/2014, A1234 03/03/2014-03/04/2014

  Your query that returns two rows for A1234 account (which is what I want), but the amount is messed up.

  	ACCOUNT	BEGIN	END	TOTAL_AMOUNT
  1	A1234	31/01/2014	03/03/2014	1100
  2	A1234	03/03/2014	03/04/2014	1100

  Except:

  	ACCOUNT	BEGIN	END	TOTAL_AMOUNT
  1	A1234	31/01/2014	03/03/2014	101
  2	A1234	03/03/2014	03/04/2014	999

  Question 2:

  In some cases TableA will have an account (F9999), but the TableB don't. I can just this line by making the Left Join right join?

  I don't get the results with additional data. I get 1099 for two lines where account = 'A1234 '.  I get 1100 as the amount on the line with the account = "D5555.  You did it other changes to data?

  Except:

  	ACCOUNT	BEGIN	END	TOTAL_AMOUNT
  1	A1234	31/01/2014	03/03/2014	101
  2	A1234	03/03/2014	03/04/2014	999

  Still, I don't see why you want to 101 for the amount of the first row.  Why not 100?

  How can you know which rows from tablea should get attached to what rows from tableb, when the account is not unique?

  Maybe you want something like this:

  SELECT a.account

  b.begin

  b.end

  SUM (a.amount) AS total_amount

  FROM tablea a

  ON a.account = b.account JOIN tableb B

  AND a.begin BETWEEN b.begin

  AND b.end

  AND a.end BETWEEN b.begin

  AND b.end

  GROUP OF a.account, b.begin, b.end

  ORDER BY a.account

  ;

  but I guess just to your needs, and guessing is not a very good or reliable way to solve problems.

  Question 2:

  In some cases TableA will have an account (F9999), but the TableB don't. I can just this line by making the Left Join right join?

  Yes, it looks that you want an outer join.  What happened when you tried?  As always, post your code, the exact results you want from the given sample data, as well as an explanation of how you get these results from these data.

• Get the data in table of javafx

  Bat I can get the data in table as:

  [code]

  for (int i = 0; i < dtm.getRowCount (); i ++)

  {

  for (int j = 0; j < dtm.getColumnCount (); j ++)

  dtm.getValueAt (i, j);

  [/ code]

  But how can I do this with javafx table? I google and google and google and no luck.

  In JavaFX make data are stored on a basis per line. Each line contains an element of type T (where you have a TableView), and each column specifies a value using a callback function that determines the value of the column of the value of a particular line.

  You can browse the data simply by practice

  for (T item : table.getItems()) {
    // ...
  }
  

  And then get the value of each column for each element of the given line, since you "know" what each column represents.

  For example, in the example of JavaFX documentation, you could do:

  for (Person person : table.getItems()) {
    String firstName = person.getFirstName(); // value in firstName column
    String lastName = person.getLastName(); // value in lastName column
    String email = person.getEmail(); // value in email column
  }
  

  If you want something really generic, you can try

  for (T item : table.getItems()) {
    for (TableColumn col : table.getColumns()) {
      Callback, ObservableValue> cellValueFactory = col.getCellValueFactory();
      CellDataFeatures cdf = new CellDataFeatures(table, col, item);
      Object cellValue = cellValueFactory.call(cdf).get();
      // do something with cellValue...
    }
  }
  

  If you have little chance to this need, unless you write some kind of framework. (I just typed it here, you may have get dirty you with guys a little to make things).

• Need help with the data storage store, local array and network connections

  Need help with my ESXi 4.1 installation

  My hardware:

  I built a server with an Asus P6T whitebox, i7 920, 12 Gig RAM, NIC, Intel Pro1000 PT Quad, 3ware 9650SE-12ML with 8 1.5 TB SATA green in a raid 6 array gives me about 8 + TB with a spare drive all housed within a NORCO RPC-4220 4U Rackmount Server chassis.  I also have a 500 GB SATA drive which will hold the ESXi and virtual machines.

  The network includes a firewall, Netgear Prosafe FVS336G, GS724Tv of Netgear ProSafe 24 port Gigabit Managed Switch on a dhcp cable modem internet service provider.

  I also have 2 old NetGear SC101T NAS disks (4to) I want to connect to the system how some - at a later date have... data on them and want to transfer to the new storage array. I always looking into the question of whether they will work with ESXi 4.1, or I might have to only access it through Windows XP.

  My Situation:

  I have already installed ESXi 4.1 and vsphere client with no problems and it is connected to a dhcp cable internet service.  I've set up host via a dynamic DNS service name give me a static hostname on the internet.  I installed three machines to virtual OS successfully at the moment and now want to first start by creating a multimedia storage server which will use some of this new 8 TB array, then separate data storage for use with a web server small overhead storage and a backup.  It is a domestic installation.

  Help with the data store and network:

  I was doing some reading, because I'm new to this, and it looks like I'll probably want to set up my table via ESXi as a nfs disk format.  Now, the data store is usually in another physical box from what I understand, but I put my readers and ESXi all in the same box.  I'm not sure that the best way to put in place with grouped network cards, but I want to make this work.

  I understand that in ESXi 4.1 using iSCSi LUN must be less than 2 TB, but nfs - I should be able to add a bigger partition then 2 TB (for my multimedia) in nfs, right? or should I still add it separately as a separate 2 TB drives and then extend them to get the biggest space.

  Any suggestions or direct resources showing examples on how to actually add some parts of the table as data warehouses separate nfs.  I know that to go to the configuration tab, and then select Add to storage, and then select nfs. I have not my picture, but it's here that I don't know what to do because ESXi 4.1 system already has an address, should I put the same thing to the new data store array also (will it work?), and what should I use for the name of the folder and the store of data... just do something to the top.  I thought to later install Openfiler (for a multimedia storage using this table server) as a virtual machine, use the table with esxi so that I can access the same storage space with widows and linux-based systems.

  I also know I have to find a way to better use my quad nic card... put in place of virtual switches, grouping, etc HELP?

  Any direction, assistance, similar facilities to sample, suggestions or resources that would help would be great. I did a lot of hunting, but still a little confused on how to best to put in place.

  You must think of VMDK files of large databases with records of random size guest go read some data (a DLL or an INI file), maybe write some data back, then go read other data. Some files are tiny, but certain DLLs are several megabytes. It's random i/o all and heavy on the search time. IO Opsys is small random operations that are often sequential (go read data, write data, go read other data,...) so that deadlines are critical to the overall performance. That's why people say OPS are / s of reference and forget the MBs flow. The only time where you bulk transfers are when you read media (ISO files).

  Well, now forget all this. Actually the disk activity will depend on the specific applications (database? mail server? machines compiler?), but the above is true for boots, and whenever applications are idle. You should see the profile to know.

  RAID 10 is faster (and often more reliable) than RAID 5 or RAID-6 except in certain specific cases. In General RAID 10 is ideal for many random writes, since the calculation of parity for RAID-5 and - 6 adds to the overall latency between command and response - latency is cumulative if a little slow here and a little slow it adds up to a lot of overall slow synchronous especially with e/s on a network. OTOH RAID-5 and -6 can produce faster readings due to the number of heads, so you can use it for virtual machines that transfer bulk. Test. You may find that you need several different types subdashboards for best results.

  You said 3ware, they have some good grades on their site, but don't believe it. With my 9650 that I found myself with only a couple of their recommendations-, I put the (simple) table for allocation size 256 k, nr_requests at 2 x the queue_depth and use the planner date limit. I had the habit for the Ext4 file system formatted with stride and stripe-width synced to the table and used the options large_files with fewer inodes (do not use the huge_files option unless you plan to have single VMDK files in the terabyte range). Use a cache of great reading in advance.

  Virtual machines use VMDK files in all cases except raw iSCSI LUN that they treat native disks. VMDK is easier to manage - you can make a backup by copying the file, you can move it to a PC and load it into another flavour of VMware, etc. There could be some features iSCSI to your San as a transparent migration but nothing for me. NFS has less chatter of Protocol if latency lower times to complete an operation. NFS is good to read and write a block of data, that's all it boils down to.

  UPS is good, but it won't help if something inside the machine explodes (UPS does nothing if the PC power supply goes down). If the RAID card has an option for a battery backup module, so it can contain some writings in memory and may end up the disk i/o after replacing the power supply. 3ware also limits the types of caching available if help is not installed, and you get just the right numbers with the module.

• How to write a simple select query to get the data of the table as an XML.

  How to write a simple select query to get the data of the table as an XML. In the query, I'm just adding items below which i need be there in the XML document
  

  select '<test_tag>'||EMP_NAME||'</test_tag>','<date>'||sysdate||'</date>' 
  from temp_table where id_num BETWEEN 1 AND 10;

  I have need to add the root tag as well in the beginning and the end of < root > < / root > this xml file. Please advice if this is possible with the select query
  without using XMLGEN, XMLQUERY or any other packages built and function?

  I need to URL escapes with the UTF-8 code points that we have already achieved using the utl_http package. Please help how to do that without using the utl_http package.

  What is wrong with him?

  At present, the only way I can think of to avoid a call to UTL_HTTP. SET_BODY_CHARSET is to write your own little wrapper.
  In this way, you can specify the Boolean parameter or omit it if you choose to use named parameters:

  SQL> create or replace function my_url_escape (url in varchar2)
    2  return varchar2
    3  deterministic
    4  is
    5  begin
    6   return utl_url.escape(url, false, 'AL32UTF8');
    7  end;
    8  /
  
  Function created
  
  SQL> select my_url_escape('http://some.uri.com/param?lang=fr&text=contrôle') from dual;
  
  MY_URL_ESCAPE('HTTP://SOME.URI
  --------------------------------------------------------------------------------
  http://some.uri.com/param?lang=fr&text=contr%C3%B4le
   
  

• How do I get the data in order by date

  Hello
  
  I get the data as below, I need the data with null values
  
  Date col1 col2 col3 col4
  16 November 11 23
  November 17 11 12
  18 November 11 321
  19 November 11 23
  20 November 11 132
  2321 16 November 11
  17 November 11 112
  18 November 11 211
  19 November 11 132
  November 20, 11 12
  16 November 11 45
  17 November 11 465
  2123 18 November 11
  19 November 11 132
  20 November 11 65
  16 November 11 456
  17 November 11 546
  4656 November 18, 11
  19 November 11 566
  20 November 11 564
  
  need output like below
  
  Date col1 col2 col3 col4
  16 November 11 23 2321 45 456
  November 17 11 12 112 465 546
  18 November 11 321 211 2123 4656
  19 November 11 23 132 132 566
  20 November 11 132 12 65 564
  
  Thanks in advance,
  Vincent.

  Delighted ADIK wrote:
  Please post requests INSERT such as requested by another user of the forum. Also mention the version of Oracle.

  Please search for WM_CONCAT.

  http://www.Oracle-base.com/articles/Misc/StringAggregationTechniques.php

  Yes, search for WM_CONCAT, and then COMPLETELY IGNORE IT because it is not the right way to do things. It is undocumented and should not be used similarly recommended.

  Even Tom Kyte says that you should not use it...

  Re: SEPARATE does not not with wmsys.wm_concat

  WM_CONCAT is also an aggregation of chain function, and is not what the OP's request.

  Frank gave the good solution, as evidenced by...

  SQL> ed
  Wrote file afiedt.buf
  
    1  with t as (select to_date('16-Nov-11','DD-Mon-RR') as dt, 23 as col1, null as col2, null as col3, null as col4 from dual union
    2             select to_date('17-Nov-11','DD-Mon-RR'), 12, null, null, null from dual union all
    3             select to_date('18-Nov-11','DD-Mon-RR'), 321, null, null, null from dual union all
    4             select to_date('19-Nov-11','DD-Mon-RR'), 23, null, null, null from dual union all
    5             select to_date('20-Nov-11','DD-Mon-RR'), 132, null, null, null from dual union all
    6             select to_date('16-Nov-11','DD-Mon-RR'), null, 2321, null, null from dual union all
    7             select to_date('17-Nov-11','DD-Mon-RR'), null, 112, null, null from dual union all
    8             select to_date('18-Nov-11','DD-Mon-RR'), null, 211, null, null from dual union all
    9             select to_date('19-Nov-11','DD-Mon-RR'), null, 132, null, null from dual union all
   10             select to_date('20-Nov-11','DD-Mon-RR'), null, 12, null, null from dual union all
   11             select to_date('16-Nov-11','DD-Mon-RR'), null, null, 45, null from dual union all
   12             select to_date('17-Nov-11','DD-Mon-RR'), null, null, 465, null from dual union all
   13             select to_date('18-Nov-11','DD-Mon-RR'), null, null, 2123, null from dual union all
   14             select to_date('19-Nov-11','DD-Mon-RR'), null, null, 132, null from dual union all
   15             select to_date('20-Nov-11','DD-Mon-RR'), null, null, 65, null from dual union all
   16             select to_date('16-Nov-11','DD-Mon-RR'), null, null, null, 456 from dual union all
   17             select to_date('17-Nov-11','DD-Mon-RR'), null, null, null, 546 from dual union all
   18             select to_date('18-Nov-11','DD-Mon-RR'), null, null, null, 4656 from dual union all
   19             select to_date('19-Nov-11','DD-Mon-RR'), null, null, null, 566 from dual union all
   20             select to_date('20-Nov-11','DD-Mon-RR'), null, null, null, 564 from dual)
   21  --
   22  -- end of test data
   23  --
   24  select dt
   25        ,max(col1) as col1
   26        ,max(col2) as col2
   27        ,max(col3) as col3
   28        ,max(col4) as col4
   29  from t
   30  group by dt
   31* order by dt
  SQL> /
  
  DT                COL1       COL2       COL3       COL4
  ----------- ---------- ---------- ---------- ----------
  16-Nov-2011         23       2321         45        456
  17-Nov-2011         12        112        465        546
  18-Nov-2011        321        211       2123       4656
  19-Nov-2011         23        132        132        566
  20-Nov-2011        132         12         65        564
  
  SQL>
  

• Get the Date format that the user sets in "Preferences".

  Hello
  Is it possible that I can get the date format (for example: "DD-MMM-YYYY', 'DD-MM-YYYY' etc.) where the user desires under 'Préférences' in a page of the OPS?
  
  Concerning
  Hawker
  
  Published by: HawkerHunter on Aug 6, 2011 11:02

  ICX_DATE_FORMAT_MASK - is the value of profile that contains the value that is selected in the preferences page.
  You can try pageContext.getProfile ("ICX_DATE_FORMAT_MASK");
  in your code.

  Kind regards
  Krishnan guru.

• How to get the date of Sunday of the week

  Hello
  I have a column date 'start_date', I need to create a report for all the weeks from Sunday, for example:
  
  I need to get the dates of the week in the form:
  
  mm/dd/aa-23/01/11, 01/16/11, 09/01/11 and so on...
  
  Help, please
  
  Thank you...

  Hello

  To find the last Sunday before or equal to start_date:

  SELECT     TRUNC ( start_date + 1
             , 'IW'
             ) - 1          AS week_start_date
  ...
  

  You can also use an expression like that in a GROUP BY clause.

  It's not you NLS parameters. Always ISO weeks start on Monday. Your week begins 1 day earlier, that is why the above expression is the + 1 and -1.
  (According to the parameters of the NLS)

  SELECT     TRUNC ( start_date
             , 'D'
             )          AS week_start_date
  ...
  

  could do the same thing, but I still have rocommend with "IW"; a few extra touches is not big thing to pay for a guarantee that it will still work.)

  I hope that answers your question.
  If not, post a small example of data (CREATE TABLE and INSERT statements) and the results desired from these data.