Why my XCode always compiles so slowly?

I am using a latest version of MacBook Pro with 2Ghz 4core + 4G memory. But the XCode is really unbareablely slow in building my project (with 10k+ files in 100+ projects). Sometimes, I can see it compiles very fast as the number of files get compiled in the status bar increases very fast. But sometimes, it keeps no change for more than 10 minutes like "Compiling 10 of 38 source files...".
By running command "top", I find that process cclobjplus is working with low CPU usage, and number of FAULTS is increasing fast.
And sometimes, XCode will quit abnormally during compiling and then all files need be recompiled again.
Any tips on resolving my problem with XCode?
I really feel angry with XCode!
BTW:
I am using XCode 3.2.6 on Mac OS 10.6.8.
I am not the only one who is complaining about this, but I can't find a solution via google.

wei.xiong wrote:
XCode is really unbareablely slow in building my project (with 10k+ files in 100+ projects).
What could be the reason?
Any tips on resolving my problem with XCode?
I really feel angry with XCode!
BTW:
I am using XCode 3.2.6 on Mac OS 10.6.8.
I am not the only one who is complaining about this
Yes, you are.
You could try updating to some recent version of Xcode that comes with a new, super-fast compiler called clang.

Similar Messages

  • Why do i always get the Japanese version of JRE/JDK?

    why do i always get the Japanese version?
    i am in tokyo and i just want to get the English version of JRE and JDK. Why is it so difficult, I have been trying for the last 8 hours to find mirrors and other versions and installing all of them only to see they are all in Japanese and I don't know why. I checked my settings, my local language is German or English, i.e. not Japanese, and always I install it it's in Japanese and afterwards I get the compiler messages in Japanese and I don't understand them.
    And then... why is it so difficult to make a comment at sun? i have been to ibm's page and google, you just fill out a form send it, it takes 5 secs, here it takes 20 minutes to find where you can ask a question, then some more to fill out the questionaire...
    could you pls tell me where to get the US/english version for jre 1.4.2.x and jdk 1.4.2.x?

    You probally ARE getting the english version. If you are using a japanese version of windows or an english version of windows with the locale setting set to Japan then all of the menus (including the installer) will be displayed in japanese. So it just seems like you are installing a japanese version.
    To check your local in windows 2000 go to the control panel and then choose regional options. Then, select the general tab and change your locale to one of the English locales. Also, if you want to keep your locale setting set to Japan there are other workarounds. However, first try this.

  • Can't see why I can't compile this

    I can't seem to compile this code, and yet its supposed to because this is how our professor gave it to us on the website. Can anyone tell me what I need to make it compile? Thanks in advance.
    ArrayList list = new ArrayList(5);
    list.add(0, new Object());
    list.add(new Object());
    Object object = list.remove(1);
    ArrayList<Player> players = new ArrayList<Player>(10);
    class Player implements Comparable<Player> {
      public int compareTo(Player player) {
    class PlayerNameComparator implements Comparator<Player> {
      public int compare(Player player1, Player player2) {
    class MyStack {
      public int tos;
      public Comparable list[];
      // public ArrayList<Player> list;
      public MyStack() {
        tos = 0;
        list = new Comparable[10];
      public Comparable pop() {
        tos--;
        Comparable comparable = list[tos];
        list[tos] = null;
        return comparable;
      public void push(Comparable element) {
        list[tos] = element;
        tos++;
      public String toString() {
        String data = new String();
        MyStack temp = new MyStack();
        Comparable element = null;
        while (this.tos > 0) {
          element = this.pop();
          temp.push(element);
          data = data + element.toString();
        while (temp.tos > 0) {
          this.push(temp.pop());
    }

    The compiler always produces helpful messages which describe why text won't compile. If you can't understand them it would be a good idea to post those compiler messages.

  • When i Boot up, why is "Preview" always open ?

    Hi, i know i dont need to do it, but when i shut down, i have been making sure that all the Programs i have been using are Shut Down, getting rid of the white dots in the Dock.
    I know that Finder is always there and cannot be Shut Down, but i Shut Down "Preview" and it is always opened up again when i Start my Lap Top up again.
    I guess it isnt that important to know, but why does PREVIEW always OPEN automatically when i Boot Up ?.
    thanks for looking.
    tim

    hey buddy, i should have given you "Correct Answer" there buddy.
    thanks a lot pal that was absolutely spot on correct, i am much happier now, i learn a little bit more every day thanks to you knowledgeable chaps who hang out her. Thanks.
    tim

  • Why does Firefox always block any link I try to open going to a web page when I don't have pop up blocker on?

    Why does Firefox always block any link I try to open going to a web page when I don't have pop up blocker on? First off they are not even pop ups....your crap blocks everything and don't save user names &/or passwords when you have it checked. Also in your tutorials about solving this issue says it has the word "OPTION" .......no, it never says option to allow you to bypass it and etc. Only thing is says is "ALLOW" . That would be nice , but the problem is it will not allow it from then on. It only allows it right then and then you have to refresh...after that to open again it blocks it again.....HOW STUPID?!!!!!
    It always say that this is preventing this page from automatically redirecting to another page. THIS IS WHAT I AM TRYING TO DO...GO TO ANOTHER PAGE........I DON'T NEED YOUr BROWSERS PERMISSION TO DO THAT. THAT IS WHAT A *%#$&*(&*%$$%% BROWSER IS FOR TO GO TO OTHER PAGES......THEY ARE NOT POP UPS!!!!!
    YOU STUPID BROWSER ACTUALLY BLOCKS EVERYTHING AND THAT SUX!!!
    HELP!!

    Are you using "Clear history when Firefox closes"?
    In case you are using "Clear history when Firefox closes":
    *do not clear the Cookies
    *do not clear the Site Preferences
    *Tools > Options > Privacy > Firefox will: "Use custom settings for history": [X] "Clear history when Firefox closes" > Settings
    *https://support.mozilla.org/kb/Clear+Recent+History
    Note that clearing "Site Preferences" clears all exceptions for cookies, images, pop-up windows, software installation, and passwords.
    Clearing cookies will remove all specified (selected) cookies including cookies with an allow exception that you want to keep.
    Let all cookies expire when you close Firefox.
    *Firefox/Tools > Options > Privacy > Cookies: Keep until: I close Firefox
    You can choose to keep third-party cookies from visited sites if necessary.
    Create a cookie 'allow' exception for cookies that you want to keep.
    *Firefox/Tools > Options > Privacy > Cookies: Exceptions

  • Why my Firefox always lack and why I have to wait for minutes to open a page?

    Dear customer support officer,
    Why my Firefox always lack after I have update with Window 7 Service Pack 1? ... and why I have to wait for minutes to open a page?
    I discovered from the "Task Manager", every time when Firefox is lack, it took up 100% of my "CPU Useage".
    Below, kindly find my version spec for your investigation convenience. Many thanks in advance for your prompt support : )
    Sincerely yours,
    Charmayne
    Application Basics
    Name
    Firefox
    Version
    5.0
    User Agent
    Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20100101 Firefox/5.0
    Profile Directory
    Open Containing Folder
    Enabled Plugins
    about:plugins
    Build Configuration
    about:buildconfig
    Extensions
    Name
    Version
    Enabled
    ID
    Better Facebook!
    5.852
    true
    [email protected]
    Java Console
    6.0.20
    true
    {CAFEEFAC-0016-0000-0020-ABCDEFFEDCBA}
    Java Console
    6.0.22
    true
    {CAFEEFAC-0016-0000-0022-ABCDEFFEDCBA}
    Java Console
    6.0.23
    true
    {CAFEEFAC-0016-0000-0023-ABCDEFFEDCBA}
    Java Console
    6.0.24
    true
    {CAFEEFAC-0016-0000-0024-ABCDEFFEDCBA}
    Java Console
    6.0.26
    true
    {CAFEEFAC-0016-0000-0026-ABCDEFFEDCBA}
    RealPlayer Browser Record Plugin
    14.0.3
    false
    {ABDE892B-13A8-4d1b-88E6-365A6E755758}
    Modified Preferences
    Name
    Value
    accessibility.blockautorefresh
    true
    accessibility.typeaheadfind
    true
    accessibility.typeaheadfind.flashBar
    0
    browser.history_expire_days.mirror
    180
    browser.places.smartBookmarksVersion
    2
    browser.startup.homepage
    http://www.google.com/webhp?hl=en
    browser.startup.homepage_override.buildID
    20110615151330
    browser.startup.homepage_override.mstone
    rv:5.0
    browser.tabs.loadInBackground
    false
    dom.disable_open_during_load
    false
    extensions.lastAppVersion
    5.0
    keyword.URL
    http://mystart.incredimail.com/?loc=ff_address_bar&a=ICetqQnqJ0&search=
    network.cookie.prefsMigrated
    true
    places.database.lastMaintenance
    1311818987
    places.history.expiration.transient_current_max_pages
    64401
    places.last_vacuum
    1298980389
    print.print_printer
    Microsoft XPS Document Writer
    print.printer_Microsoft_XPS_Document_Writer.print_bgcolor
    false
    print.printer_Microsoft_XPS_Document_Writer.print_bgimages
    false
    print.printer_Microsoft_XPS_Document_Writer.print_command
    print.printer_Microsoft_XPS_Document_Writer.print_downloadfonts
    false
    print.printer_Microsoft_XPS_Document_Writer.print_edge_bottom
    0
    print.printer_Microsoft_XPS_Document_Writer.print_edge_left
    0
    print.printer_Microsoft_XPS_Document_Writer.print_edge_right
    0
    print.printer_Microsoft_XPS_Document_Writer.print_edge_top
    0
    print.printer_Microsoft_XPS_Document_Writer.print_evenpages
    true
    print.printer_Microsoft_XPS_Document_Writer.print_footercenter
    print.printer_Microsoft_XPS_Document_Writer.print_footerleft
    &PT
    print.printer_Microsoft_XPS_Document_Writer.print_footerright
    &D
    print.printer_Microsoft_XPS_Document_Writer.print_headercenter
    print.printer_Microsoft_XPS_Document_Writer.print_headerleft
    &T
    print.printer_Microsoft_XPS_Document_Writer.print_headerright
    &U
    print.printer_Microsoft_XPS_Document_Writer.print_in_color
    true
    print.printer_Microsoft_XPS_Document_Writer.print_margin_bottom
    0.5
    print.printer_Microsoft_XPS_Document_Writer.print_margin_left
    0.5
    print.printer_Microsoft_XPS_Document_Writer.print_margin_right
    0.5
    print.printer_Microsoft_XPS_Document_Writer.print_margin_top
    0.5
    print.printer_Microsoft_XPS_Document_Writer.print_oddpages
    true
    print.printer_Microsoft_XPS_Document_Writer.print_orientation
    0
    print.printer_Microsoft_XPS_Document_Writer.print_pagedelay
    500
    print.printer_Microsoft_XPS_Document_Writer.print_paper_data
    1
    print.printer_Microsoft_XPS_Document_Writer.print_paper_height
    11.00
    print.printer_Microsoft_XPS_Document_Writer.print_paper_size_type
    0
    print.printer_Microsoft_XPS_Document_Writer.print_paper_size_unit
    0
    print.printer_Microsoft_XPS_Document_Writer.print_paper_width
    8.50
    print.printer_Microsoft_XPS_Document_Writer.print_reversed
    false
    print.printer_Microsoft_XPS_Document_Writer.print_scaling
    1.00
    print.printer_Microsoft_XPS_Document_Writer.print_shrink_to_fit
    false
    print.printer_Microsoft_XPS_Document_Writer.print_to_file
    false
    print.printer_Microsoft_XPS_Document_Writer.print_unwriteable_margin_bottom
    0
    print.printer_Microsoft_XPS_Document_Writer.print_unwriteable_margin_left
    0
    print.printer_Microsoft_XPS_Document_Writer.print_unwriteable_margin_right
    0
    print.printer_Microsoft_XPS_Document_Writer.print_unwriteable_margin_top
    0
    privacy.sanitize.migrateFx3Prefs
    true
    security.default_personal_cert
    Select Automatically
    security.warn_viewing_mixed
    false
    Graphics
    Adapter Description
    NVIDIA GeForce G102M
    Vendor ID
    10de
    Device ID
    0873
    Adapter RAM
    512
    Adapter Drivers
    nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um
    Driver Version
    8.15.11.8631
    Driver Date
    7-1-2009
    Direct2D Enabled
    Blocked on your graphics driver. Try updating your graphics driver to version 257.21 or newer.
    DirectWrite Enabled
    false (6.1.7601.17563, font cache n/a)
    WebGL Renderer
    (WebGL unavailable)
    GPU Accelerated Windows
    0/1

    upgrade your browser to Firefox 8 and check
    * getfirefox.com

  • No issues, but curious..why do I always get permissions repaired when I click on 'repair permissions in Disk Utility......it usually has to do with core permissions and it's happened since i got this MacBook Pro in 3/11..it continues with 10.7

    No issues, but curious..why do I always get permissions repaired when I click on 'repair permissions' in Disk Utility ??......it usually has to do with core permissions and it's happened since i got this MacBook Pro in 3/11..I'll try this every 2/3 wks and always get repairs.....yet, I don't really have issues....it's been weird.......it continues with 10.7 and the update to 10.7.1.. a sample:
    Permissions differ on “System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Support/Rem ote Desktop Message.app/Contents/Resources/da.lproj/UIAgent.nib”; should be -rw-r--r-- ; they are drw-r--r-- .
    Repaired “System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Support/Rem ote Desktop Message.app/Contents/Resources/da.lproj/UIAgent.nib”
    Permissions differ on “System/Library/CoreServices/RemoteManagement/AppleVNCServer.bundle/Contents/Su pport/LockScreen.app/Contents/Resources/da.lproj/MainMenu.nib”; should be -rw-r--r-- ; they are drw-r--r-- .
    Repaired “System/Library/CoreServices/RemoteManagement/AppleVNCServer.bundle/Contents/Su pport/LockScreen.app/Contents/Resources/da.lproj/MainMenu.nib”
    Permissions differ on “System/Library/CoreServices/RemoteManagement/AppleVNCServer.bundle/Contents/Su pport/LockScreenLeopard386.app/Contents/Resources/da.lproj/MainMenu.nib”; should be -rw-r--r-- ; they are drw-r--r-- .
    Repaired “System/Library/CoreServices/RemoteManagement/AppleVNCServer.bundle/Contents/Su pport/LockScreenLeopard386.app/Contents/Resources/da.lproj/MainMenu.nib”
    Group differs on “Library/Preferences/com.apple.alf.plist”; should be 80; group is 0.
    Repaired “Library/Preferences/com.apple.alf.plist”
    Warning: SUID file “System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAg ent” has been modified and will not be repaired.

    As described in this article, don't worry about it:
    http://support.apple.com/kb/TS1448?viewlocale=en_US

  • Why does Bridge always sort images by rating instead of by date modified?

    Why does Bridge always sort images by rating instead of by date modified?
    This drives me bonkers.  Everytime I look for an image I've been working on, I go to Bridge and I'm always presented with the images sorted by rating instead of by date.
    Then I click on the microscopic sized, extremely tiny arrow that allows one to choose 'sort by date modified' and I resort them to find the file I need.  So that's always 3 extra clicks to find the image.
    WHY can't Bridge sort images by date modified and STAY that way every time I come back?
    Thanks for any help.
    I know I could just keep the recent files rated the highest, but still, I'm wondering if there's a way to make it work the way I'd like it to work?
    jn
    p.s.  Note to Adobe: Please make the selection button for sorting images arrow larger than a fraction of the size of the period at the end of this sentence.  Thanks.

    WHY can't Bridge sort images by date modified and STAY that way every time I come back?
    By default it does stay at the latest selected sort order so this could mean it is due to your install.
    First of all try to reset the preferences for Bridge, hold down option key while restarting Bridge and choose reset preferences. This sets it all to default. First try if the problem is solved then set prefs again to your own custom wishes.
    Also check and repair permissions for the OSX itself (Apple has disk utility in the utility folder for this job, and there are other 3th party applications)
    And be sure to have the latest update for Bridge. (Bridge CS5 should be 4.0.5.11)
    In addition to the method Tai Lao pointed you already to there is a third option, use right click mouse button in content window and the pop up menu has also the sort option at the bottom of the row

  • Why is iTunes always a week behind in new releases

    Why is iTunes always a week behind in new releases.
    The past couple of weeks/months whenever I click on for the full list of new
    releases on tuesday its a week behind .
    Right now its showing march 27, 2007.
    Tomorrow it probably will show april 3, 2007.
    greg

    The iTunes Store isn't a week behind in new releases themselves, it's just a week (or more) behind in the music New to iTunes summary listing. I've been told by the Apple Store that it's a problem with the utility that automatically generates that list and that they're aware of it, but clearly it's not fixed yet.

  • Why my iphone6 always cant receive call form other people? i am use the iphone in mainland china. it is my iphone problem or all the iphones have this problem in mainland. please answer me. thanks.

    why my iphone6 always cant receive call form other people? i am use the iphone in mainland china. it is my iphone problem or all the iphones have this problem in mainland. please answer me. thanks.

    Hello tashi1234,
    Welcome to the Apple Support Communities. If you are having an issues with the Phone app on your iPhone, the next step would be to restore the iPhone. The following will assist with backing up your iPhone.
    iOS: How to back up
    http://support.apple.com/kb/HT1766
    Once your iPhone is backed up then go through with the process of restoring the iPhone.
    iTunes: Restoring iOS software
    http://support.apple.com/kb/ht1414
    Regards,
    -Norm G.

  • Why do I always have to argue with BT?

    Since an engineer visited me on Monday, my noise ration has been gradually creeping up, and my sync speed gradually falling.
    Obviously they are both related.
    So, I email the MODS and asked for them to lower my noise ratio to 3 up, 3 down, as it has been for years... infact it has been as low as 2, an I have had a perfectly stable connection.
    The MODS reply?
    The optimum noise margin is 6 dB, typically anything lower than that can cause stability and anything higher than that indicates a noise or instability problem (though a noise margin of 9 dB is still acceptable).
    Whilst the sync speed may be somewhat lower than what it was in the past, it is normal for speeds to fluctuate and there's nothing there indicating your speed has decreased due to a fault as your noise margin is good and you have a low number of error seconds and no drop-outs over the last three + days.
    I would advise though to keep an eye out for any deterioration in service (i.e. stability/drop-outs) as if the problem returns we can see about getting that checke out further.
    I know all of that, Im not stupid!
    I also know that a sync speed dropping from 18meg to 14meg is not usual fluctuations in speed, because I know my service, I've had it for 10 years!!!!
    Im going to post stats from my previous supplier, then from BT.
    Look at the difference.
    Uptime:
    4 days, 13:04:14
    DSL Type:
    G.992.5 annex A
    Bandwidth (Up/Down) [kbps/kbps]:
    1,412 / 19,131
    Data Transferred (Sent/Received) [kB/kB]:
    0.00 / 0.00
    Output Power (Up/Down) [dBm]:
    12.0 / 18.5
    Line Attenuation (Up/Down) [dB]:
    14.5 / 27.5
    SN Margin (Up/Down) [dB]:
    4.0 / 3.0
    Vendor ID (Local/Remote):
    TMMB / BDCM
    Loss of Framing (Local/Remote):
    0 / 0
    Loss of Signal (Local/Remote):
    0 / 0
    Loss of Power (Local/Remote):
    0 / 0
    Loss of Link (Remote):
    0
    Error Seconds (Local/Remote):
    117 / 0
    FEC Errors (Up/Down):
    942 / 0
    CRC Errors (Up/Down):
    942 / 21,009
    HEC Errors (Up/Down):
    6,414 / 11,590
    AND MY PRESENT STATS:
    yes I know its only a 45min connection, its not an issue before you all start harping on about it.
    Line state:
    Connected
    Connection time:
    0 days, 00:46:04
    Downstream:
    14.84 Mbps
    Upstream:
    1.215 Mbps
    ADSL Settings
    VPI/VCI:
    0/38
    Type:
    PPPoA
    Modulation:
    G.992.5 Annex A
    Latency type:
    Fast
    Noise margin (Down/Up):
    6.0 dB / 5.6 dB
    Line attenuation (Down/Up):
    25.1 dB / 13.0 dB
    Output power (Down/Up):
    20.5 dBm / 12.1 dBm
    FEC Events (Down/Up):
    0 / 0
    CRC Events (Down/Up):
    510 / 32
    Loss of Framing (Local/Remote):
    0 / 0
    Loss of Signal (Local/Remote):
    0 / 0
    Loss of Power (Local/Remote):
    0 / 0
    HEC Events (Down/Up):
    289 / 7
    Error Seconds (Local/Remote):
    380 / 0
    ------Marc------

    TAMiiLBOY wrote:
    Why do I always have to enter password-WI-FI?
    It's possible the Wi-Fi is configured to work this way.  The Wi-Fi in my office requires users to log in every time they connect.
    Do other devices on the Wi-Fi network have the same issue?  If so, it's a setting in the Wi-Fi router.

  • Help...Why won't this compile?

    Why won't this compile?
    Here is my code:
    import java.util.Calendar;
    import javax.swing.JOptionPane;
    public class GetAge{
    public static void main(String[] args){
    int month=Integer.parseInt(JOptionPane.showInputDialog
    (null,"Enter what month(MM) you were born:"));
    int day=Integer.parseInt(JOptionPane.showInputDialog
    (null,"Enter what day(dd) you were born:"));
    int year=Integer.parseInt(JOptionPane.showInputDialog
    (null,"Enter what year(yyyy) you were born:"));
    Calendar rightNow = Calendar.getInstance();
    int year2 = rightNow.get(Calendar.YEAR);
    int day2 = rightNow.get(Calendar.DATE);
    int month2 = rightNow.get(Calendar.MONTH)+1;
    int years = year2-year-1;
    int months = month2-month+12;
    if(day2 >= day)
       int days = day2-day;
    else
       days = day-day2+8;
    JOptionPane.showMessageDialog(null,"You are: " + years
    + " years " + months + " months and " + days + " days old.");
    }

    What you're doing is using days after the if statement; without curly braces only a valid statement is allowed.
    But if you add curly braces, days will be available only in the if block.
    So what you should do is:
    import java.util.Calendar;
    import javax.swing.JOptionPane;
    public class GetAge{
    public static void main(String[] args){
    int month=Integer.parseInt(JOptionPane.showInputDialog
    (null,"Enter what month(MM) you were born:"));
    int day=Integer.parseInt(JOptionPane.showInputDialog
    (null,"Enter what day(dd) you were born:"));
    int year=Integer.parseInt(JOptionPane.showInputDialog
    (null,"Enter what year(yyyy) you were born:"));
    Calendar rightNow = Calendar.getInstance();
    int year2 = rightNow.get(Calendar.YEAR);
    int day2 = rightNow.get(Calendar.DATE);
    int month2 = rightNow.get(Calendar.MONTH)+1;
    int years = year2-year-1;
    int months = month2-month+12;
    int days = 0;      //declare here
    if(day2 >= day)
       days = day2-day;  //...and use here
    else
       days = day-day2+8;   //..and here
    JOptionPane.showMessageDialog(null,"You are: " + years
    + " years " + months + " months and " + days + " days old.");
    }

  • Why is Firefox always displaying previous tabs when it opens?

    After I use Firefox and close the browser, the next time I open the browser it will reload ALL the tabs I had open previously. I have turned off this feature in the "options", but it's not working. ALSO, if I click on any link which is going to open a new window of Firefox, it will not go to that website, but instead load all the tabs that were open previously....again!

    WHY IS FIREFOX ALWAYS FREEZING AND NOT RESPONDING?
    i have deleted program and reloaded it and have same thing

  • When I import the ppt, why do you always import error out of memory? Thank you!

    When I import the ppt, why do you always import error out of memory? Thank you!

    > We are getting an error (about the error - system say out of memory) and when we referred to the messages in the SAP BPC forum, few have provided solution asking to shrink the log file size.
    > They have also provided the SQL synatx to reduce the log file size.
    > " dbcc shrinkfile (Appset_Log, 1) " -
    This is for Microsoft SQL Server, not for Oracle.
    If you get "out of memory" it's not a database logfile problem but a memory problem.
    > Exact Error message - out of memory (Pop-up screen - no other information available)
    When is this happening?
    And do not post the same question in different forums:
    SAP BPC Netweaver and error message (SQL)
    Markus

  • Why report is always select statement...

    hi guys,
    when we are dragging the columns from Business Area or in any reporting tool, and when we see the SQL, why it gives always select query.
    this question is raised by one of my manager having 15+ years of experience in Oracle Apps.
    Any suggestions?

    Ok, if I understand it, he wants to know why any query tool uses SQL (ie: select) to display the data.
    And the answer is actually really simple - it's the only way to get data from an Oracle database.
    That's it ... there's absolutely, positively no other way of getting data back from an Oracle (ie: relational) database.
    It doesn't matter if you use Discoverer, Cognos, Brio, Business Objects, Microsoft products via ODBC, etc., everything boils down to a SELECT statement eventually.
    So in Discoverer, the workbook / worksheets that you create keep information about the 'presentation' of that data - ie: colors, fonts, titles, graphs, etc. but the retrieval of data will always be in SQL - and as it sounds like you noticed - you can view the SQL in Discoverer if you desire.
    Look at it this way - in Discoverer you're saying "go get me AP_Invoice information, where I want the invoice number, the invoice date, the invoice amount, the vendor name, the vendor number, etc. ... and I want the total of the invoice amount when I enter a date range".
    That's the coding in Discoverer. The minute you invoke that code - ie: run the worksheet - badda' bing ... badda' boom ... it initiates a SQL command to the Discoverer database tables (via a folder in the EUL) probably something like: select invoice_number, invoice_date, invoice_amount, vendor_name, vendor_number from ap_invoices where invoice_date between '01-JAN-2008' and '03-JAN-2008'.
    The Oracle database comes back with the data, dumps it into Discoverer and Discoverer does all the fancy layouts, colors and totals ... and everyone's happy.
    So again, the only way to communicate with an Oracle database using ANY TOOL is via SQL (and the SELECT statement is the fundamental way of retrieving data). And for the Oracle Apps guy you mentioned, that includes all the Oracle Apps Forms (screens), Oracle Apps reports, changing user passwords, the concurrent manager ... etc.
    It's a SQL Select world when it comes to Oracle!
    Russ

Maybe you are looking for

  • How to find out if a frame is mirrored ?

    Hi, I need to find out if a page item (e.g. a picture frame) is mirrored vertical, horizontal or both. Is there a way to find this out ? One problem I have is that my function tells me that a frame that is turned with 90° is mirrored, but that is fal

  • Please help removing mc after createEmptyMovieClip

    Hello, first, sorry for my bad english. I know that there are loads of threads about this issue, but I googled it and tested all solutions I found, and nothing worked to me. I found some AS2 code for creating a XML dynamic photo gallery, with thumbna

  • How to Play Documented type file in Firefox like Internet Explorer

    I am student in 3d Graphics, so i viewing some tutorials like Digital Tutors Vedios.So I have a problem to open documented file in FIREFOX. The same file is opening in INTERNET EXPLORER. But I like to use FIREFOX only.

  • Sss_error_access_denied

    I keep getting this error when accessing a particular site. Full text of the error is: (Error code: ssl_error_access_denied_alert) The site: https://research.verveengine.co.uk/WebProd/cgi-bin/askiaext.dll?Action=StartSurvey&SurveyName=SoapSponsorship

  • Error when trying to batch Motion files in Compressor

    I have 11 Motion files, each of which takes about 25 minutes to render, so I want to set up a batch and let it run overnight. When I try to drag my Motion files onto Compressor, I get an error that says "Unable to figure out your host. Assuming Final