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• Question about the database to use with ESX and Labmanager

  Hello

  Finally my company is buying a permit for Labmanager and ESX server using Labmanager to our tests.

  We had a question about the database that we use for the actual installation.

  Could we use MY - SQL? Or that we have the olbigation to install a SQL or Oracle DB for the whole system to work?

  We prefer to use MY_SQL because it is open-source and will cost less to use for us.

  Thanks in advance for the answer and please excuse my bad English, I'm french spoke first.

  Lafa91

  Montreal.

  Lab Manager installs SQL Express as part of the installation and use. If you install also Virtual Center as part of your deployment of Lab Manager (do not use an existing VC server), you can use the database SQL Express is included for small installations of ESX, but MY SQL is not an option. You can search the databases supported in the installation guide for what version you deploy.

• A question about the analytical function used with the GROUP BY clause in SHORT

  Hi all
  
  I created the following table named myenterprise
  

  CITY       STOREID    MONTH_NAME TOTAL_SALES            
  ---------- ---------- ---------- ---------------------- 
  paris      id1        January    1000                   
  paris      id1        March      7000                   
  paris      id1        April      2000                   
  paris      id2        November   2000                   
  paris      id3        January    5000                   
  london     id4        Janaury    3000                   
  london     id4        August     6000                   
  london     id5        September  500                    
  london     id5        November   1000

  If I want to find which is the total sales by city? I'll run the following query

  SELECT city, SUM(total_sales) AS TOTAL_SALES_PER_CITY
  FROM myenterprise
  GROUP BY city
  ORDER BY city, TOTAL_SALES_PER_CITY;

  that works very well and produces the expected result, i.e.

  CITY       TOTAL_SALES_PER_CITY   
  ---------- ---------------------- 
  london     10500                  
  paris      17000            

  Now in one of my books SQL (Mastering Oracle SQL) I found another method by using the SUM, but this time as an analytic function. Here's what the method of the book suggests as an alternative to the problem:

  SELECT city, 
         SUM(SUM(total_sales)) OVER (PARTITION BY city) AS TOTAL_SALES_PER_CITY
  FROM myenterprise
  GROUP BY city
  ORDER BY city, TOTAL_SALES_PER_CITY;

  I know that the analytic functions are executed after the GROUP BY clause has been transformed completely and Unlike regular aggregate functions, they return their result for each line belonging to the partitions specified in the partition clause (if there is a defined partition clause).
  
  Now my problem is that I do not understand what we have to use two functions SUM? If we only use one only, i.e.

  SELECT city, 
         SUM(total_sales) OVER (PARTITION BY city) AS TOTAL_SALES_PER_CITY
  FROM myenterprise
  GROUP BY city
  ORDER BY city, TOTAL_SALES_PER_CITY;

  This generates the following error:

  Error starting at line 2 in command:
  SELECT city, 
         SUM(total_sales) OVER (PARTITION BY city) AS TOTAL_SALES_PER_CITY
  FROM myenterprise
  GROUP BY city
  ORDER BY city, TOTAL_SALES_PER_CITY
  Error at Command Line:2 Column:11
  Error report:
  SQL Error: ORA-00979: not a GROUP BY expression
  00979. 00000 -  "not a GROUP BY expression"
  *Cause:    
  *Action:

  The error is generated for the line 2 column 11 which is, for the expression SUM (total_sales), well it's true that total_sales does not appear in the GROUP BY clause, but this should not be a problem, it has been used in an analytical function, so it is evaluated after the GROUP BY clause.
  
  So here's my question:
  
  Why use SUM (SUM (total_sales)) instead of SUM (total_sales)?
  
  
  Thanks in advance!
  :)
  
  
  
  
  
  In case you are interested, that's my definition of the table:

  DROP TABLE myenterprise;
  CREATE TABLE myenterprise(
  city VARCHAR2(10), 
  storeid VARCHAR2(10),
  month_name VARCHAR2(10),
  total_sales NUMBER);
  
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('paris', 'id1', 'January', 1000);
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('paris', 'id1', 'March', 7000);
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('paris', 'id1', 'April', 2000);
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('paris', 'id2', 'November', 2000);
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('paris', 'id3', 'January', 5000);
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('london', 'id4', 'Janaury', 3000);
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('london', 'id4', 'August', 6000);
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('london', 'id5', 'September', 500);
  INSERT INTO myenterprise(city, storeid, month_name, total_sales)
    VALUES ('london', 'id5', 'November', 1000);

  Edited by: dariyoosh on April 9, 2009 04:51

  It is clear that thet Analytics is reduntant here...
  You can even use AVG or any analytic function...

  SQL> SELECT city,
    2         avg(SUM(total_sales)) OVER (PARTITION BY city) AS TOTAL_SALES_PER_CITY
    3  FROM myenterprise
    4  GROUP BY city
    5  ORDER BY city, TOTAL_SALES_PER_CITY;
  
  CITY       TOTAL_SALES_PER_CITY
  ---------- --------------------
  london                    10500
  paris                     17000
  

• Questions about the export of PDF with India CS5.5

  Hey all,.

  A few questions about the export to PDF of the most recent version of India.

  First of all, I noticed it seems to take much more time to access a PDF file. Any suggestions about how to speed up the process? It took 8 minutes to generate a PDF low resolution (for printing) of a document of 24pp with placed images and vector graphics. Wow, that's a long wait, especially for evidence.

  Second, the background task... If I get it will make this PDF of 8 minutes and then more work on the document, which is exactly in the PDF? Usually, I have save before making a PDF or printing. Thus, the latest version is saved which will be in the PDF?

  (Either incidentally, this ability to work on the doc while generating a PDF file seems kind of weird. Generally, we do a PDF for proofing, or even for printing, when any changes have been made and that everything is "final". Therefore, I see no advantage in being able to work on my document while it is making a PDF file, I am probably once your revisions for the moment. I must say that I like the progress bar that you get when you perform an interactive PDF, as you know that you can not work on the document when it is on the screen...)

  Thank you as always.

  Good, people. Wanted to just follow this and post my results. It turns out that the problem is somewhere in the Illustrator file. I never had the time to guess what work plan was the culprit. Other India files PDF files is transparent and not a lot of time.

  No resolution, unfortunately, just good to know that it is not all India files on my system. Phew!

  THANK YOU for your advice.

• Questions about the call for a process of a web site

  Question regarding the appeal process.  I'm new to this part of the technology and I don't know that many would know how it works.  We have a Workbench process that must be called from a remote web site.  The process could take a parameter... That is to say an ID.  The process will then query the database and return a Boolean value to the site and then this site might perform a specific operation.   My question is, are there examples out there that someone could provide which can show how this can be done?  What do I need in my site (I don't know how to configure the buttons create OnSubmit processes and very familiar with javascript, html)?  I think that, somehow, it can be done with SOAP or REST?  Thank you very much in advance for any help.

  You just need a form in HTML with elements (for example textbox - string, file - document etc.) with the same name as the name of the process input parameter and the action attribute of the form must be URL REST of process-oriented.

  For example: for a process(short-lived) having REST URL: Http://localhost: 8080/rest/services/WatchedFolder...  with a parameter in the XML and the document as an output variable, we will use the HTML code below:

  http://localhost: 8080/rest/services/WatchedFolder... method = "post" enctype = "multipart/form-data" >

  Chose a file to send to the process.

  file:

  When you click on submit, the output document would be opened in the browser automatically after submitting the form.

  -Wasil

• Question about the preconditions for duplication of data Active 11.2

  DB version: 11.2.0.3
  
  Since Oracle Doc
  
  http://docs.Oracle.com/CD/E14072_01/backup.112/e10643/rcmsynta020.htm
  
  + The source database must be mounted or open. If the source database is open, then archiving must be enabled. If the source database is not open, then he must have been closed systematically. +
  
  I'm a little confused about the last sentence on the "Source DB must have been systematically closed"...
  
  1. for Duplication, the source DB must be at least in the State of EDITING. Right?
  
  2. the last sentence means that DB should not have been brought to MOUNT State after a SHUTDOWN ABORT. Right?

  Source DB must have been systematically closed

  Rep. : You need to close the database using stop immediately. Then put the database into the mount status.

  Concerning
  Asif Kabir

• Question about the earphones for sansa fuze.

  Hey,.

  I'm looking for a new helmet for my sansa fuze. If there is someone who can help me with this do it please. I found a page on amazon.com

  Here is the link to this page:

  http://www.Amazon.com/s/ref=nb_ss_e_0_9?URL=search-alias%3Delectronics&field-keywords=Sansa+headphones&Sprefix=Sansa+HEA

  Can someone help me please by suggesting a good headset for my fuse sansa at a reasonable price

  There are tons of recommendations already on this forum for the headphones and earphones.  Using the search will give you access to them... BUT... take a review or a recommendation with a very large grain of salt.  Headphones or earphones are the most personal part of the audio chain, and everyone has their own "vision" of what makes a great set.  I can love, you hate him.  No a pair of headphones will be perfect for all applications.

  I use a set of Grado GS 1000 when I want to extract every bit of sound information of the "rocket"; I use the Sennheizer 201 or 202 for general use (meaning: good, but not fantastic sound) and a pair of headphones marshmallow JVC to talk radio applications.

  These are my preferences; yours may be completely different.

  I'm sure that the recommendations are abound, but the only one who really knows your ears and your preferences is Y-O-U.

• A question about the sections for the value/element pairs

  Hi Oracle Texters,
  
  In Oracle 11 GR 1 material with an index of context, is it possible and if so, how, to implement the sections for:
  

  <a>
       <item>name</item>
       <value>fred</value>
  </a>
  <a>
       <item>nickname</item>
       <value>trooper</value>
  </a>

  So, something like: (this syntax is probably wrong, but gives the gist of what I'm trying to do)
  

  (name within item and fred within value) within a

  Returns a line, that there is a 'name' and 'fred' in one section "a".
  
  But I don't want to return a row the following:
  

  (name within item and trooper within value) within a

  As "trooper" is a "nickname" not a "name".
  
  
  When I create sections of the area 'a', 'item' and 'value' two of these expressions return a line.
  
  If this is not possible, or how to get the result, please do let me know.
  
  Thank you very much
  Gary.
  
  Published by: GPN on February 21, 2011 20:24

  It works for me, as shown below. Please post one copy and paste a complete course of code that does not work for you, including the creation of table, inserting data, preferences, index and queries. Please provide the smallest reproducible test.

  SCOTT@orcl_11gR2> select * from v$version
    2  /
  
  BANNER
  --------------------------------------------------------------------------------
  Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
  PL/SQL Release 11.2.0.1.0 - Production
  CORE     11.2.0.1.0     Production
  TNS for 64-bit Windows: Version 11.2.0.1.0 - Production
  NLSRTL Version 11.2.0.1.0 - Production
  
  5 rows selected.
  
  SCOTT@orcl_11gR2> create table test_tab
    2    (test_col  clob)
    3  /
  
  Table created.
  
  SCOTT@orcl_11gR2> insert into test_tab (test_col) values (
    2  '
    3       name
    4       fred
    5   
    6   
    7       nickname
    8       trooper
    9   ')
   10  /
  
  1 row created.
  
  SCOTT@orcl_11gR2> begin
    2    ctx_ddl.create_section_group ('test_sg', 'basic_section_group');
    3    ctx_ddl.add_zone_section ('test_sg', 'a', 'a');
    4    ctx_ddl.add_zone_section ('test_sg', 'item', 'item');
    5    ctx_ddl.add_zone_section ('test_sg', 'value', 'value');
    6  end;
    7  /
  
  PL/SQL procedure successfully completed.
  
  SCOTT@orcl_11gR2> create index test_index
    2  on test_tab (test_col)
    3  indextype is ctxsys.context
    4  parameters ('section group test_sg')
    5  /
  
  Index created.
  
  SCOTT@orcl_11gR2> select * from test_tab
    2  where  contains
    3             (test_col,
    4              '(name within item and fred within value) within a')
    5              > 0
    6  /
  
  TEST_COL
  --------------------------------------------------------------------------------
  
     name
     fred
   
   
     nickname
     trooper
   
  
  1 row selected.
  
  SCOTT@orcl_11gR2> select * from test_tab
    2  where  contains
    3             (test_col,
    4              '(name within item and trooper within value) within a')
    5              > 0
    6  /
  
  no rows selected
  
  SCOTT@orcl_11gR2>
  

• Questions about the discs of recovery and partitioning Satellite A200-QH0

  I bought a model of Satellite A200-QH0 in Australia and due to the lack of forums in our country, I would like to ask a few questions here if that's ok.

  The book contains 3 partitions - partition "EISA Configuration" of 1.6 GB, the great partition of the BONE and the recovery partition. So I did the recovery DVD? s using the Recovery Disc Creator tool, as we are not provided with a real disk. But I would like to know what will make these records? My questions:

  1. they really will return that disc hard back to the _exactly_ how he was including the partition layout and software pre-installed?
  2 will be the recovery DVD works even if the disk has been repartioned? I would like to divide the system partition to give space for the files of data etc. But this extra partition will stop the recovery procedure works correctly?

  Please understand that I'm not interested in reformatting the entire disk. I want to just split the partition from the OS. But in case I need to replace the disk in the future or something, I would like to know how to close to 'original', these disks will make me, no matter what I do on the disc?

  Thank you
  Dave

  Hello

  I m not 100% sure how recovery works on the Australian laptops computers Toshiba, but I presume that the restore CD contains the image of Toshiba with the operating system Windows, drivers, tools and utilities.
  I think that if you want to use the recovery CD then the whole HARD drive will be formatted and all partitions will be erased.

  I think that the recovery partition is not created using the recovery CD because the CD of restoration has already been created for the recovery partition is no longer necessary

  Concerning

• questions about the depth of Panel with little information in Photoshop

  I was looking at the Info Panel (Windows > Info) in Photoshop CS 6 recently and have a few questions about what I see here.

  1. on the information panel, the RGB values range from 0 to 32768 (15 bits) if I'm using 8-bit or 16-bit.  Why 15 bits?  It is a 2s complement thing?

  2. sometimes I see the CMYK values given as % or 100%.  Sometimes I see the number given with a point of exclamation, i.e. 100!.  I don't know what conditions cause the exclamation points.

  3. If I add a Hue/Saturation layer, the RGB values will display as two numbers, i.e. 32768/32768.

  4. If I'm in 16-bit mode, the info panel displays values of 0 to 32768 as shown above, but if I go to a Committee of color selection, values are between 0 and 255.

  5. my camera has a 14-bit A/D per channel.  If I load a RAW image from this camera in 16-bit mode, photoshop place the 14 bits in the money services businesses?  In 8-bit mode Photoshop just truncates the LSBs?

  I'm not having a problem with this, I just want to understand what is happening.

  Thanks for any idea that you can provide.

  Kevin H.

  Q #1, is 15 bits for faster computations and provide a precise integral environment.

• Question about the installation of XP with an OEM disc and using the number of CoA HP

  Hello

  I have a DC5100SFF that I bought refurbished last year, and it came not with all drives. It comes with windows XP pro and has the CoA sticker with the activation code.  It also has "HP" written on it.

  I thought to wipe the hard drive and reinstall XP Pro in the near future.  I have an an OEM Windows XP Pro disc, but it is not specific to HP. The CoA sticker has been removed from the new drive (and the package is not open), but there is nothing on the packaging to indicate what OEM brand (its likely it was another popular provider).

  My question is, if I install XP from this disc, he on my machine can use the number on the certificate of authenticity to activate it, or do I need to use a specific disc HP XP Pro?

  Thank you

  Hello:

  David is correct. You don't have the product key if you use recovery discs.

  However, I believe that you can still get the recovery disc for your Business from HP desktop PC.

  Just dial 1-800-334-5144 and inform the representative of customer services that you need a set of quick restore CD.

  You will need to provide the model number and serial number.

  A game costs $10.00.

  As for your other question... If someone has already used the product key XP pro on the sticker on your PC, you can use any disk XP Pro OEM installation and enter the product key.

  I do it all the time. I used OEM Dell on HP PC disks. Never had a problem.

  Paul

• Question about the power option "Sleep with a password on wakeup"

  What is the difference between sleep with a password required to wake up and lock? I understand that if I choose the lock, other users can still connect?

  Hello Jim,

  Please keep us updated on the status of the issue. I apologize for the late response.

  I would like to inform you that if you have not set a password on your user account, then Windows will not ask for the password to unlock or wake the computer from sleep mode. If you move the mouse or press a key on the keyboard, the computer will automatically unlock or to wake up the fashion 'sleep'.

  See also:

  Shut down (shut down), sleep, or put your PC in hibernation

  Power plans: frequently asked questions

  Hope the helps of information.

  Please do not hesitate to answer, in the case where you are facing in the future other problems with Windows.

  Thank you

• A few Questions about the slices from Photoshop with Dreamweaver

  1. I noticed later with CS4, if I have several layers to do the bearings once I am in Dreamweaver that the layer under the main switch, does not export.  I think it was.  I then disable the button 1 (the top one) then this 2 button is visible and export the images AGAIN...  Usually in another folder, so it replaces all the previous images.  How can I get all the layers and slices to export in one fell swoop?  I think I'm missing a checkbox somewhere but can't find it.

  2. If I keep all slices in the same places they run and do not change anything with regard to their positioning.  Could I make graphic changes to a slice and then ONLY to EXPORT THAT SLICE?  He seems to want to export all the slices and I feel that could make me have to recode everything new in Dreamweaver.

  3. Finally, you guys actually code the slices into photoshop or dreamweaver?  I think you can do one, but I do it in dreamweaver because that's where I do rollovers.

  I KNOW I'm doing something wrong and I try to understand what he.  Now I design a webpage, slice it upward, export it in html and graphics, then in dreamweaver, I have to remove a slice, then add once again as a rollover image in DW.  Seems wrong, but it does not work.  It's just a pain because if I have to make changes to the site, it seems that I have to re-export all of PS againnnnnn and then it all with recode bearings etc in DW.

  Thanks for all the advice and answers!

  1. you must save each State separately unless you make a psd for buttons only, then you can copy - paste the buttons and record all the States in the form of separate buttons at once.

  2. by default, that the images are placed in a folder of Images, if it does not find one then he creates then save your image then just outside the pictures folder or change the behavior of the dialog box save optimized slot by selecting from the drop-down list of settings and deselecting the Images to put in the box of the folder for saving files section

• Question about the care for Portege Z30A tool batteries

  Hello

  I used some thinkpads with the function to take care for the conditioning of the laptop battery.
  A useful feature is to disable if you plug the power adaptor so charged above for example, 75% of battery charge.

  It monitors the condition of the battery and advises when a cycle of preparation is necessary.
  Is there a such use for the Porteges or should I use a third party program?

  How about BatteryCare utility?

  It is a free utility that helps you keep your laptop in good condition battery.
  It monitors the battery discharge cycles and helps to increase independence and improve life expectancy. In addition, it provides detailed information battery and monitors the battery discharge cycles.

  But Toshiba also provides own software called Toshiba PC health monitor.
  It gives you a graphical overview easy to read things like the temperature of the portable computer, the fan speed and the condition of your battery.

• Question about the app for iPad retina

  Hello.

  I searched on this subject, but everything I found was opposed to what I was looking for.

  I developed an application (AIR 3.7.0.1530, Flash CS6), full resolution: 2048 x 1536.

  While I'm checking this app on iPad 2, it works very well and shows everything because I set stage.scaleMode property of ScaleMode.SHOW_ALL. Even if it's a bit ragged, but I am satisfied with the quality.

  What I can't find is, if I download it from the App Store, it will be available for the iPad 2 as well or it can be installed on the iPad retina display?

  Thank you.

  Hey Yusuf,.

  As far as I know any application created in the AIR will work on any device you set in the

  UIDeviceFamily

  Of the application descriptor, if you '2' in there (if you already iPad which means this is already install), this means so that it runs on all iPads little matter how your application actually looks at the screen.

  ------

  While it is fine, running a 2048 x 1536 on an iPad 1, 2 application or Mini will drastically effect the performance of the application, it can even crash on iPad memory 1 if there are too many things on the screen. Is generally good practice to create applications that can evolve around the appliance connection dynamically to the resolution correctly well.

  Anyway to answer your question directly:

  Your application will be available for all iPads. (unless you lock the version iOS to 6 +, which means the iPad 1 is not included)

  Hope that helps,

  O.