Add new data to the NAS or USB store

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• Add new data to the table in a log file

  Hi all. I am new to Oracle and I need to also write new data table in a logfile on Linux in order to live in the display screen. My first thought was to write a trigger, and after some research on googled around, I finally came to this:
  
  create or replace trigger foo_insert
  After Insert on foo
  for each line
  declare
  f utl_file.file_type;
  s VARCHAR2 (255);
  Start
  s: =: new.udate | '-' || : new.time | ' ' || : new.foo | ' ' || : new.bar | ' ' || : new.xyzzy | ' ' || : new.frobozz | ' ' || : new.quux | ' ' || : new.wombat;
  f: = utl_file.fopen ('BLAH_BLAH', 'current.log', ' a');
  UTL_FILE.put_line (f, s);
  UTL_FILE.fclose (f);
  end foo_insert;
  
  It seems properly to add new data in the log file as new inserts occur, but open and close the file each time are of course not optimal.
  In the app real new lines could have inserted every second or two. How can I optimize it? In addition, the log file will be archived and turned every day, so there must be a way to effectively report the relaxation of the oracle to reopen the case.
  
  
  Thank you!

  >
  I would like to pursue the optimization of the trigger
  >
  As Ed suggested you need to think this through a few others and refine the requirements.

  You said "I am new to Oracle. So you may not realize that anything a trigger didn't REALLY EVEN HAPPEN! The transaction can still be restored by Oracle or by the appellant. Want that all the 'hiccups' look too? If this isn't the case, then you can not use a trigger to do this. You need the process that translates the trigger being called to do logging after the data is stored.

  It should be noted that this requirement is before we can offer solutions to a problem.

  Assuming you want the trigger record all attempts change the data, then the best way I know to do that is to minimize the work does the trigger.
  Another fundamental principle is to follow the advice of the Ed and have a clear separation and distinction between "what" should be done and 'how' to do it.

  To minimize the trigger work change proposed Nicosa approach. Create an AUTONOMOUS_TRANSACTION stored procedure that handles the 'how' and just have the trigger to transfer data to the stored procedure values. The trigger provides data; He doesn't know, or care, what is done with the data.

  The stored procedure is then free to use the files, a table, write to a file or any other method is proving to be the best. You can change the methods without affecting the trigger.

  A queue or table may contain data, but again once you need to think about the obligation. Do you need fair access to data only once? Now, you want a "tail". But what happens if this requirement change tomorrow? You won't have to redesign the architecture.

  With a queue once you delete the queue data it won't here later if you want to get it again. With a table you can take as long as you want.

  I would like to start by using a table to store the data. If you use a sequence number or "insert_date" value, you can always query the data of interest. The table just collects data. He does not care how to use data.

  So, by using proven design principles and knowing that the requirements are for the most part unknown and may change unexpectedly, I would be:

  1. create an AUTONOMOUS_TRANSACTION stored procedure that accepts the parameter data and the thicket in a simple logging table.
  2. change your trigger to call the procedure to step #1
  3. create another procedure that performs a query of 'tail' for you will depend on 'insert_date' number or sequence. This query can write data to a file or return a cursor ref that your script can use to provide data for display.

  The approach described above takes each step in the process relatively independent of the other stages.

  Until put you the finishing touches to the requirements that you do not want to lock up your initial design.

• How to add new data and delete old data from a custom text file?

  Hi guys!

  Well, I'm in a bit of trouble.

  I need to make a request to some GPS tools. Split data in indicators, generate coordinates (google maps format), and so it goes.

  One of the functions of the systems is the calculation of oscillation of coordinates. The formula should be: latitude 1 - latitude 2 = latitude AND longitude 1 - 2 = swing longitude longitude oscillation.

  Since I'm on two values, I thought: "Oh, if I connect these data in a file, I just pick up and do all the calculations part." Yes, this idea is adapted to my needs (even if it is not the best, the computer part solved my problem).

  BUT I don't see a way to write the current value of the loop and erase the old results.

  For example, suppose that loop 1 gave me 1.00000, 2,00000 coordinates and loop 2 gave me the coordinates 3.00000 and 4.00000. Right?

  My log file is similar to: 1.00000,2.00000; 3.00000,4.00000;

  Well, it works. However, we will look forward to loop 3: coordinates 5.00000,6.00000.

  If the program connects to it, I would get the chain: 1.00000,2.00000; 5.00000,6.00000; When I really need 3.00000,4.00000; 5.00000,6.00000;.

  For this reason, when I apply the calculation of oscillation, it will always take the most recent value and do all the calculations with the first result (from loop 1).

  Well, I wonder that there is a way to add new data to a file and replace the old values, with simple code. If anyone knows how, please respond here!

  Considerations:

  (1) I want to do it as simple as possible. My code is kind of great, and it is not appropriate to insert structures or library now.

  (2) maybe the explanation is not as simple as it is for me. Really, I couldn't find a better way to say what I need.

  (3) if someone has doubts as to my doubts, please just comment and I'll try to be as specific as possible.

  Thanks in advance!

  I guess my question is why write a file just to delete.

  If you pass an array of points from one iteration to another, you will have to take extra time to open the file, read the file, delete the old data, writing the new data, save the file, and then close the file.  It would be pretty much the same thing, but without having to go through the hard drive.

  Just a thought.

• adding new data in the table property variant

  Hello guy,

  I have a Qml property

  property variant placeName:[]
  

  I would now like to add data in this property at run time.

  I checked this link:

  http://Qt-project.org/doc/Qt-4.8/QML-Variant.html

  but there, I found that we can "Update" the property data.

  What to add new data?

  Please help me as soon as possible...

  property real estate to qml aren't real javascript arrays, so to mutate them you need a reallocation.
  as
  var tmp = placeName;
  tmp.push (a);
  placeName = tmp;

• Add a data from the migration store

  I am using esxi 3.5 and will soon add a NAS device: http://www.backupworks.com/Iomega-ix4-200R-34540.aspx

  I would like to move the data store to copy my server esxi to this device so that I can share data on a nas device with a second esxi server that I'm raising soon.

  Is there a way to transfer the data from my internal store of data to the NAS device?

  Thanks in advance.

  Jeff

  You can enable ssh on the ESXi host since the Console is not supported .

  edit /etc/inetd.conf and uncomment the line ssh.

  PS | grep inetd

  kill - HUP the inetd PID

  You should now have ssh access. You can schedule the script from a crontab or?

  I have been using ssh access keys, but just found an article of http://kb.vmware.com/kb/1010287 of vmware.

• Can I add new members of the sketch in a line of a form?

  Hello
  I thought I heard we can add new members of the sketch in a line of a form in V11?
  So if a I have an account called 'Expense of CapEx' computer in a row, I can add new members "Computer CapEx Depr 2 years", 'Computer CapEx Depr 4 years' etc.
  I am in Version 9.3.1 and need to migrate to v11 if this feature is available.

  You could also consider supporting detail as this type of data capture method. I've written a few applications where we have provided a "class" of assets in the accounts, but when people entered data in a specific asset class, they used retail support to specify exactly what they were buying. You can report on the support of detail, but it does not require a change for hierarchies.

  Hope this helps,
  -Jake

• Right-click to add new folder on the desktop, is there

  I want to add new folders on the desktop
  (I use to be able to right-click and new folder was an option to add to the desktop)

  Hello sammyg11, you post to a support forum for the mozilla firefox browser. the question you asked is not really related to firefox but is a question about windows: in this case, please refer to the resources of foreign aid: www.sevenforums.com/tutorials/28677-new-context-menu-remove-restore-default-menu-items.html

• Satellite L - can I add new accounts via the command prompt?

  Is it possible that I can add new accounts to the machine via the command prompt on the screen of "recovery"?

  (When you start in recovery mode and select command prompt)

  I tried the normal commands "net user username / add ', but the accounts are not added to the machine.

  Y at - it another command which can be used?
  Thank you.

  Hello

  I don't know if it will work using the in my opinion Mr. recovery console, it is not possible.
  As far as I know that you can add the user and the password using the CMD, but this might work only when the Windows operating system has been loaded.

  In this case, you can use this command to add the user account: + net user username / add +.
  If you want to add a password for the user account, then you must use this way: + net user username password / Add +.

• I just downloaded a version of EVALUATION of MapPoint 2013 demographic details resemble MapPoint 2007... the trial version not have the new data from the 2010 Census?

  I just downloaded a version of EVALUATION of MapPoint 2013 demographic details resemble MapPoint 2007... the trial version not have the new data from the 2010 Census?

  Hello

  The question you have posted is related to Microsoft MapPoint and would be best suited to:

  Technical support of Microsoft MapPoint

  http://www.Microsoft.com/MapPoint/en-us/support.aspx

  Support for MapPoint, streets & trips and Highway

  http://support.Microsoft.com/ph/851

• The vi below opens a new data file every time new data of the visa arrived. I only want a single file of data for registration period!

  The vi below opens a new data file every time new data of the visa arrived. I only want a single file of data for registration period!

  Can someone bring me (Labview is new to me) in the right direction?

  John

  See attached the amendment. I made a change to my suggestions and possess the top-level VI for the null refnum. See if it makes sense.

• I have to add new contacts in the database. Should what stage of treatment I add?

  I have to add new contacts to the database. Should what stage of treatment I add?

  Hello

  Please use "Save to the Contact Table" stage of treatment.

  Thank you

  edynamic Experts Eloqua

• Add new values for the axis desabscisses when adding a new series

  Hi all

  I work with and I found myself with a problem when I try to add new series.

  < mx:ColumnChart id = "cChart" height = "100%" width = "100%" dataProvider = "{dataChart}" showDataTips = "true".
  >
  < mx:horizontalAxis >
  < mx:CategoryAxis id = "cAxis" categoryField = "{name}" / >
  < / mx:horizontalAxis >
  < mx:series >
  < mx:ColumnSeries yField = xField "{field}" = "{name} field" displayName = "{displayName}" / >
  < / mx:series >
  < / mx:ColumnChart >

  DataProvider is a table something like this:

  -Datachart - > [nameField:A, area: 20;]

  nameField:B, field: 30;

  [nameField:C, field: 80]

  In my application, user boxes add new series after the graph is created. For example, imagine that he wants to put on the table of following values:

  -Datachart - > [nameField:A, area: 13;]

  nameField:B, field: 62;

  nameField:D, field: 30

  [nameField:E, field: 92]

  Now, start the problem:

  When the graph is (adding series with ACE) refresh the values on the axis desabscisses are the same 'old'. In these cases ('A', B', 'C'), but the new do not appear (',' E').

  Is there anyway to fix this?

  Replace this part:

  var currentChart:Array = cChart.series;
  currentChart.push (series1);
  cChart.series = currentChart;  This code do nothing!

  with

  var currentChart:Array = cChart.series.reverse () .reverse ();
  currentChart.push (series1);
  cChart.series = currentChart; But this one does!

  This is to ensure that you will create a NEW array instead of use the reference to the former.

• Add new records to the table of the ADF

  Hello
  
  I use Jdev 11.1.1.3.0.
  I have a Page of the ADF with detail Table of form - master, I want to add new records to the table reflecting in DB. Is it possible to do? pointers or demo?
  
  
  Thank you
  MB

  What are the components are used in your table? When you created the table originally, you specified as a table read-only? If your table contains components of af: outputText, then you will need either manually change components entry way, or remove the table and re-drop-the-in the form of table (not read-only)

  John

• Cannot add new device using the USB port

  Cannot add new device through usb ports, the cable is peripheral poering, not listed is not in the menu

  Thread merged:

  try to use the scanner to photo but can not add new device via USB, cable powers the device, but the device not listed is not in the menu

  Hello

  1. do you get an error message when you add a new device?

  2. What do you mean by "the cable is peripheral poering"?

  3 are. what menu you referring?

  4. is it the problem persists with a particular device?

  5. were there any changes (hardware or software) to the computer before the show?

  Reply with answers to help you in a better way.

  Click on the below mentioned link to get an idea on how to ask for suggestions in this forum.

  Suggestions for a question on the help forums

• Add new records to the table while ESX online

  Hello

  I want to add some new drives in a RAID 5 Array existing VMFS-store of data running on my Fibre Channel SAN, on which there is already a logic unit number.

  Can I add these discs with no problems so my 2 ESX hosts are online, and access to the existing database

  Objective final is to inreasing the size of the array by creating another logic unit number with the freespace added and then creating a new data store

  Thanks in advance,

  Alessandro

  It depends on your San. If that supports the extension line of a RAID set, you'll have no problems. But you need to enlarge the VMFS data store later. As far as I know, this is not possible with ESX 3.5. As single VMFS partition is allowed per LUN think about presenting the new disk as a new LUN space.

  You can add this new LUN as an extension to the VMFS data existing store to get this one expanded.

  Another solution would be to remove all the guests of the existing VMFS (if you Storage VMotion which can be done online), destroy that one and create a larger on the expanded LUN.

  AWo

  VCP 3 & 4

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