Similar Questions

• How could question about crossing of directories, be in my code?

  I would like to add several files and directories to zip archive. But the question on the crossing of directories.
  Have the structure of the following files:

           directory1:
                  directory3:
                          11.txt
                          22.txt
                          33.txt
                  directory4:
                          111.txt
                          222.txt
                  directory6:
                          555.txt
                          666.txt
                  1.txt
                  2.txt
                  5.txt

  Class with the main method:

  package main;
  
  import java.io.FileNotFoundException;
  import java.io.IOException;
  import main.zip.ZipArchiver;
  
  public class ZipTest{
      public ZipTest(){
          try{
              new ZipArchiver("directory1.zip").zip("directory1");
          }catch(FileNotFoundException ex){
              ex.printStackTrace();
          }catch(IOException ex){
              ex.printStackTrace();
          }
      }
      public static void main(String[] args){
          new ZipTest();
      }
  }

  Class ZipArchiver:

  package main.zip;
  
  import java.io.File;
  import java.io.FileNotFoundException;
  import java.io.FileOutputStream;
  import java.io.IOException;
  import java.util.zip.ZipEntry;
  import java.util.zip.ZipOutputStream;
  
  public class ZipArchiver{
  
      public ZipArchiver(String zfn) throws FileNotFoundException{
          zipFileName=zfn;
          fos0=new FileOutputStream(zipFileName);
          zos0=new ZipOutputStream(fos0);
  
      }
  
      public void zip(String directory) throws FileNotFoundException,IOException{
          System.err.println("Starting zip("+directory+"):");
          System.out.println("directory="+directory);
          File f0=new File(directory);
          String[] files=f0.list();
          System.out.println("files.length 1="+files.length);
          for(int j=0;j<files.length;j++){
              System.out.println("files["+j+"]="+files[j]);
          }
          for(int i=0;i<files.length;i++){
              System.out.println("files.length 2="+files.length);
              for(int j=0;j<files.length;j++){
                  System.out.println("files["+j+"]="+files[j]);
              }
              System.out.println("files["+i+"]="+files);
  
  ZipEntry zipEntry=null;
  
  if(new File(directory+fileSeparator+files[i]).isDirectory()){
  
  System.out.println("Adding directory: "+files[i]);
  
  zipEntry=new ZipEntry(files[i]+fileSeparator);
  
  zos0.putNextEntry(zipEntry);
  
  zos0.closeEntry();
  
  System.out.println("zip(files["+i+"].getPath())="+files[i]);
  
  zip(directory+fileSeparator+files[i]+fileSeparator);
  
  }else{
  
  System.out.println("Adding file: "+files[i]);
  
  zipEntry=new ZipEntry(files[i]);
  
  zos0.putNextEntry(zipEntry);
  
  zos0.closeEntry();
  
  }
  
  }
  
  }
  
  public final static String fileSeparator=System.getProperty("file.separator");
  
  private FileOutputStream fos0=null;
  
  private ZipOutputStream zos0=null;
  
  private String zipFileName=null;
  
  }
  
  
  
  To tell the truth I can’t figure out how the recursion of directories could be here?
  
  Here is an out:
  
  Starting zip(directory1):
  
  directory=directory1
  
  files.length 1=6
  
  files[0]=1.txt
  
  files[1]=2.txt
  
  files[2]=5.txt
  
  files[3]=directory3
  
  files[4]=directory4
  
  files[5]=directory6
  
  files.length 2=6
  
  files[0]=1.txt
  
  files[1]=2.txt
  
  files[2]=5.txt
  
  files[3]=directory3
  
  files[4]=directory4
  
  files[5]=directory6
  
  files[0]=1.txt
  
  Adding file: 1.txt
  
  files.length 2=6
  
  files[0]=1.txt
  
  files[1]=2.txt
  
  files[2]=5.txt
  
  files[3]=directory3
  
  files[4]=directory4
  
  files[5]=directory6
  
  files[1]=2.txt
  
  Adding file: 2.txt
  
  files.length 2=6
  
  files[0]=1.txt
  
  files[1]=2.txt
  
  files[2]=5.txt
  
  files[3]=directory3
  
  files[4]=directory4
  
  files[5]=directory6
  
  files[2]=5.txt
  
  Adding file: 5.txt
  
  files.length 2=6
  
  files[0]=1.txt
  
  files[1]=2.txt
  
  files[2]=5.txt
  
  files[3]=directory3
  
  files[4]=directory4
  
  files[5]=directory6
  
  files[3]=directory3
  
  Adding directory: directory3
  
  zip(files[3].getPath())=directory3
  
  directory=directory1\directory3\
  
  Starting zip(directory1\directory3\):
  
  files.length 1=3
  
  files[0]=11.txt
  
  files[1]=22.txt
  
  files[2]=33.txt
  
  files.length 2=3
  
  files[0]=11.txt
  
  files[1]=22.txt
  
  files[2]=33.txt
  
  files[0]=11.txt
  
  Adding file: 11.txt
  
  files.length 2=3
  
  files[0]=11.txt
  
  files[1]=22.txt
  
  files[2]=33.txt
  
  files[1]=22.txt
  
  Adding file: 22.txt
  
  files.length 2=3
  
  files[0]=11.txt
  
  files[1]=22.txt
  
  files[2]=33.txt
  
  files[2]=33.txt
  
  Adding file: 33.txt
  
  files.length 2=6 *<------WHY THE LENGTH OF ARRAY files =6 AGAIN?*
  
  files[0]=1.txt
  
  files[1]=2.txt
  
  files[2]=5.txt
  
  files[3]=directory3
  
  files[4]=directory4
  
  files[5]=directory6
  
  files[4]=directory4
  
  Adding directory: directory4
  
  zip(files[4].getPath())=directory4
  
  Starting zip(directory1\directory4\):
  
  directory=directory1\directory4\
  
  files.length 1=2
  
  files[0]=111.txt
  
  files[1]=222.txt
  
  files.length 2=2
  
  files[0]=111.txt
  
  files[1]=222.txt
  
  files[0]=111.txt
  
  Adding file: 111.txt
  
  files.length 2=2
  
  files[0]=111.txt
  
  files[1]=222.txt
  
  files[1]=222.txt
  
  Adding file: 222.txt
  
  files.length 2=6
  
  files[0]=1.txt
  
  files[1]=2.txt
  
  files[2]=5.txt
  
  files[3]=directory3
  
  files[4]=directory4
  
  files[5]=directory6
  
  files[5]=directory6
  
  Adding directory: directory6
  
  zip(files[5].getPath())=directory6
  
  Starting zip(directory1\directory6\):
  
  directory=directory1\directory6\
  
  files.length 1=2
  
  files[0]=555.txt
  
  files[1]=666.txt
  
  files.length 2=2
  
  files[0]=555.txt
  
  files[1]=666.txt
  
  files[0]=555.txt
  
  Adding file: 555.txt
  
  files.length 2=2
  
  files[0]=555.txt
  
  files[1]=666.txt
  
  files[1]=666.txt
  
  Adding file: 666.txt
  
  
  
  Edited by: user124 on Oct 19, 2011 6:13 PM
  
  
  
  deleted 
          if(directory.endsWith("directory1\\tmp")){
              zos0.close();
              fos0.close();
          }
  It's in the previous version.			 
  I thought that when I create a new instance of table files, more former precipitates with garbage collector automatically.
  Calling the method retains its local variables until it returns. So if there are recursive calls N of the method copies the variable N in the existence at the same time. When each of them returns, its local variables are released (to simplify).
  You can just tell me this error instead of writing of the unnecessary words (sorry if you offend).
  A ridiculous (and shocking) statement. You assume that people can read your mind to see what wrong thoughts are inside. I give you the right answer, for the third time, and you are accusing me of writing of the unnecessary words. You're the one who writes lyrics that are unnecessary here.
  		   

• Interface external question field cross

  I have a simple JS function call passing two variables on a page. It works fine on the spot. But on the server, nothing happens.
  
  I have my swf on aaa.com/.../videoCore2.swf
  
  and my JS on bbb.com/.../le.js
  
  and the page is served from ccc.com/.../videoCore2test/
  
  When I run it locally, it works up until I have change the location of the SWF to the one on the server.
  
  I allowScriptAccess: always and my swf System.security.allowDomain("*");
  
  It seems that the swf file is an area outside the places there is no access JS to the page. Is this in any way about this?
  
  My thanks in advance
  
  my calls are thus:
  

  Actaully what I just tracked. For some reason any UFO is not dropping the right value of the allowScriptAccess parameter. It is in the object's going, but he's not out there.

  It worked when I hardcoded the object.

  Sorry guys. Must have check the source generated earlier.

• Select the property read only question to cross the field validation

  I've created two elements on a page and they are named P47_REQUEST_SOURCE_KEY (RSK) and P47_REQUEST_SOURCE_OTHER (RSO). I want to do SAR conditionally read-only based on the value of the RSK. BSR, here is a list of selection based on a LOV and RSO is a text field. I want RSO read-only unless the Serbian Republic of Krajina is equal to 'other '. I've experimented with read-only Condition Type value of ' expression element 1 is! exepression2 =', P47_REQUEST_SOURCE_KEY and expression expression1 two "other". (The value of the key stored in the LOV is 'OTHER' but the display value is 'Other'). I also tried the ' text in expression1. = to exepression2 with various permutations of expression1 and expression2.
  
  How do RSOcolumn condition that the content in the Serbian Republic of Krajina? No matter what I put the values in the properties read-only which is always read-only even when the value of the RSK is "other". Any ideas what I am doing wrong
  
  Thank you, Ned

  Hello

  You can try to javascript
  Place it in the HTML page header

  This page HTML Body

  onload="disRSO();"
  

  And then point the Form HTML P47_REQUEST_SOURCE_KEY element attributes

  onchange="disRSO();"
  

  Hope this helps

  BR, Jari

• Simple questions about interactive Apex reports

  I have not yet made many experiments with interactive reports, and a few weeks ago, I heard a colleague that I should not create them. He told an interactive report in our environment of production - according to him, if a user changes the interactive report (for example, adding or dropping a column), other (s) see the same changes that have been made by the first user, so this interactive report cannot have its columns or content is personalized for each user because each user will need to see its own version of the interactive report.

  Because it is expected that each user can see their own version of interactive reports, it discouraged me to go forward. I need to understand this situation because I'm about to release another interactive report in a new page of the Apex - and overcome this if possible.

  Another question: is it possible to replace Oracle reports with export to PDF - Apex and this would include customized logo, header, trailer, and other features of Oracle reports? Certainly not at 100%, but some of these features, such as reports of matrix - they do? Right now, I put reports in packs of function that returns custom types and activities of logic inside the function that returns a type Apex them simply returns by selecting its data, but this question has crossed my mind because I would like to release the Apex of other software development environment.

  I use version 4.2 of the Apex.

  Hello

  There is an attribute on interactive reports where you can define whether the user can save it s own versions of the report, removing columns or adding filters, but the main report is always the same for all users, just as it has been defined by the developer of.

  On PDF printing, I use Jaspersoft Studio to do. It s free and very useful.  There is a package called jrxml2pdf developed by Andreas Weiden, that allows you to print reports of APEX jaspersoft.

  It may be useful

  Best regards.

• Connection between servers and opening default home

  Question about cross-server logon, if a customer has changed their rules of routing so that the default value at the opening of "wishes" is no longer used and a different call handler is used instead, will be this connection between breaking servers? Looks like that connection between servers using backdoor functionality (# and some numbers) which works with the 'Opening of wishes' system, I understand this right?

  No, it is not hardcoded to opening greeting Manager of appeal, but he needs to finish a greeting (whether for a Subscriber or call handler) - the logic is handled in the PHGreeting conversation (the guy that is used for the treatment of the call manager/subscriber wishes) - so if you have a routing rule that say, load the sign the Subscriber in conversation, then you're going to break.

  But as long as the call is handled by _some_ greeting, the hand of logic should work because the conversation PHGreeting is looking for a specific series of TTS to indicate that it is a grip of calls.

• problems of access to the media.

  Help! I was using my laptop to access the media through my TV. about a week and a half access was no longer available. it comes it shows on television and the laptop no longer displays the tv under networks. I made sure that my media sharing is active. I ran ipconfig/all and the results are below. I noticed it shows status of the media are media disconnected on all these. I searched through many forums, trying to figure out how to reactivate it but to no avail. I tried a few different things that I found on windows here, but nothing worked. Please help me get this rerun. I don't have cable and I use it for me and my daughter to watch TV. Thank you very much
  !
  Windows IP configuration

  Name of the host...: BrandyMichelle

  Primary Dns suffix...:

  Node... type: hybrid

  Active... IP routing: No.

  Active... proxy WINS: No.

  Wireless Network Connection 2 wireless LAN adapter:

  State of the media...: Media disconnected

  The connection-specific DNS suffix. :

  ... Description: Microsoft Virtual WiFi Miniport adapt

  Physical address.... : 06-27-37-9A-83-58

  DHCP active...: No.

  Autoconfiguration enabled...: Yes

  Bluetooth network connection Ethernet card:

  State of the media...: Media disconnected

  The connection-specific DNS suffix. :

  ... Description: Device Bluetooth (personal area network)

  Physical address.... : 64-27-37-CA-11-7C

  DHCP active...: Yes

  Autoconfiguration enabled...: Yes

  Ethernet connection to the Local network card:

  State of the media...: Media disconnected

  The connection-specific DNS suffix. :

  ... Description: Atheros AR8131 PCI - E Gigabit Ethernet (NDIS 6.20) controller

  Physical address.... : F0-BF-97-92-EB-98

  DHCP active...: Yes

  Autoconfiguration enabled...: Yes

  Wireless network connection Wireless LAN adapter:

  The connection-specific DNS suffix. :

  ... Description: Atheros AR9285 wireless network adapter

  Physical address.... : 64-27-37-9A-83-58

  DHCP active...: Yes

  Autoconfiguration enabled...: Yes

  Address IPv6 local link...: fe80::c810:481:7f9a:9f50% 11 (Preferred)

  IPv4 address: 192.168.0.4 (Preferred)

  ... Subnet mask: 255.255.255.0.

  Lease obtained...: 22 September 2012 22:37:12

  End of the lease...: Sunday, September 23, 2012 12:07:18 AM

  ... Default gateway. : 192.168.0.1.

  DHCP server...: 192.168.0.1.

  DHCPv6 IOOKING...: 241444663

  DHCPv6 DUID customer...: 00-01-00-01-17-5C-43-33-64-27-37-9A-83-58

  DNS servers...: 97.81.22.195

  71.92.29.130

  24.217.201.67

  NetBIOS over TCP/IP...
  . : Enabled
  Tunnel adapter isatap. {15762A6E-C510-4C38-879B-929FE90D42D7}:
  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Microsoft ISATAP adapter
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes
  Card tunnel Teredo Tunneling Pseudo-Interface:
  The connection-specific DNS suffix. :
  ... Description: Teredo Tunneling Pseudo-Interface
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes
  Address IPv6 local link...: fe80::30d7:55 has: bb88:cf9d % 15 (Preferred)
  ... Default gateway. :
  DHCPv6 IOOKING...: 452984832
  DHCPv6 DUID customer...: 00-01-00-01-17-5C-43-33-64-27-37-9A-83-58
  NetBIOS over TCP/IP...: disabled

  IN CASE someone ELSE has this PROBLEM... a very simple problem for me, at least, but I searched through enough questions and crossed too many steps not to try to help someone else. Check your virus protection, my firewall was blocking my media.

• Halo: Spartan assault cross-platform log in question Windows 8

  Hello

  Don't know if this is the right place to ask but:

  I recently bought a windows phone 8 and PC for purposes of work, but I wanted to get a few games for the interim.

  I bought Halo: Spartan assault on my windows phone through my Microsoft/xbox account by windows phone store.

  After that to get the most out of the game I also downloaded it on my laptop in the Windows store (while being connect PC connection to my work account, but using my Microsoft/xbox account to actually buy it)

  First I was charged twice for the game (that I am not overly concerned, because it was only $4.98 at ea.), but for some reason, I'm unable to connect to the version on my PC it keeps saying "try to connect on xbox.com and reopen the app' which I did several times with the error message simply to reproduce.

  Is there something that I am missing? Really don't think it would be this hard to cross the platform game...

  If someone could help me that would be fantastic.

  Hello

  It seems that you are unable to connect to Xbox live account when you start playing games on Windows 8.
   
  Maybe, there could be a problem with the account with Xbox. I would ask you to send the request on Xbox Community Forum to get the best response to this topic.

  You can check the link to the message of the query on the Xbox forum:

  http://www.Xbox.com/en-us/forums
  
  Please write us if you have any other question related to Windows and we would be happy to help you.

• Cross platform HTML Email Questions

  Hello

  I create new html e-mails to in dreamweaver for use in a service like constant contact. The service I use is COMF5. They have a rudimentary (but nice) WSYIWYG Editor so that I'm him giving a whirlwind in Dreamweaver.

  First of all, I made the mistake of creating a beautiful in CSS, pasted file in the editor and found some divs and info floating around.

  I just found an article by an adobe pro on this operation and ZOMG, that help a lot. Here's what I think I underatand and my question:

  1. all is tables, including the background that is created at 98%.

  2. the Organization must be nested tables.

  3 attributes are set in the table by the use of the property bar and not to include the creation of css rules.

  4. the only exception is created within the limits of the table of inline styles.

  5 rule is to have no CSS sitting at the top of the code in the important document.

  My big question at the present time, this is how I can code links to be other than blue and underlined? I would use CSS to do this on my pages.

  Thanks in advance of ain for more insight!

  Rob

  For the HTML e-mail messages only, you can set styles in thetag and it will get picked up by most e-mail clients.

  The tables are very good. But I do not recommend the complex nested tables.  You want to keep things as simple as possible.

  CSS Inline rules are perfectly OK.   Background (CSS or HTML) are not supported in Outlook 2007.

  E-mail HTML & Newsletter explosions

  http://ALT-Web.com/articles/HTML-emails.shtml

  Creating cross-client HTML emails

  http://www.Adobe.com/devnet/Dreamweaver/articles/html_emails.html

  Nancy O.
  ALT-Web Design & Publishing
  Web | Graphics | Print | Media specialists
  http://ALT-Web.com/
  http://Twitter.com/ALTWEB

• Cross-platform upgrade question

  I'm posting this question here, as I've had less than satisfactory results from ask customer support about this. I know that this forum is moderated by some great people at Adobe and hope someone can clarify this matter for me.

  I currently own CS3 Design Premium for Windows and need to buy CS5 for Mac. A search for 'Cross-platform swap' on Adobe has led me to this page: http://kb2.adobe.com/cps/405/kb405819.html. However, the instructions do not match what is available on the support page. Under return/exchange/refund , I have only the following options:

  • Duplicate command
  • Product not performed / works as expected
  • Incorrect update bought
  • Bought the wrong product/platform/language
  • Delivery problems
  • Cannot download the order
  • Wrong product delivered

  None of these options is correct as described in the article. I decided to discuss with the customer and the representative told me that all I had to do is shut down the upgrade and I could choose what platform to install on the first run. Really? The representative stated that CS5 included two disks, one for installation of Windows and the other for OS X. He assured me that I would have no problem to install CS5 on my Mac upgrade, although I've never installed CS3 on this machine.

  I am skeptical about this approach for two reasons: one, Adobe has never offered together Win and Mac disks for versions of CS. Two, when I go to the pre-order CS5, I need to make a choice between platforms.

  Has Adobe changed its mode of delivery of Creative Suite products? Are really included two disks of platform? If this is not the case, there are two things that must be accomplished:

  1. Article http://kb2.Adobe.com/CPS/405/kb405819.html must be corrected. Cannot perform the steps as described.
  2. Representatives of support for customers should be advised that they provide incorrect information regarding cross-platform upgrade procedures.

  Finally, I need information correct on how to go about upgrading my CS3 to CS5 Mac Windows. I buy an upgrade disc and use my CS3 serial number to install? I do some sort of return and if so, how?

  Thanks in advance to anyone from Adobe who is willing to take the time to answer my question.

  Line background here, you need to call Adobe to do this. A cross-platform swap is possible only for the current versions.

  What you need to call and tell them that you want to upgrade Windows CS3 to CS5 Mac. It's as simple as that.

  Bob

• NI USB - 6259 BNC DAQ: analog input signal cross on the question

  Hello

  I use the NI USB-6259 BNC DAQ unit to acquire a four-channel analog signal, and I'm having a problem with a signal that affect others. The circuit, I am running is:

  I have a wire connected to a battery (two AA batteries at ~1.5V), which then feeds the signal cable to a BNC cable, which feeds an analog BNC of data acquisition channel. The field of NBC feeds to another wire, which is attached to a conductive plate.  The idea is this: when I touch the wire connected to the battery for the metal plate, I complete the circuit and thus get a binary not anything at all about 3V.  When I tested with an osciloscope using two channels (each earth connection to the metal plate) I get independent steps whenever I touch any of the sons of the respective batteries to the metal plate (i.e. it works as expected).  However, when I use it with data acquisition, whenever I touch a wire, I get a response in all other channels (3 others), even if their respective sons does not touch the metal plate.

  No one knows why this happens, and how I might be able to stop this 'cross-talk '?

  Thank you

  Veritas

  I see, and you're right.  This request will have trouble with crosstalk.  Luckily the ground channel thing should help you.

  Configure your DAQ to collect twice as many channels as you need.  Connect your wires in the odd channels and short circuit (ground) the entries of those even.

  Now when you scan the channels it will always technically crosstalk, but it will come from a channel to the ground so that there will be nothing to interfere with your measurements.

  At least that's the theory.

• Question parliamentary formula - a member formula can be crossed dimensional

  How you would write something like this
  
  "XXXXXX" = account of range 40000 to 48999 and BU XXXXX-XXXXX-XXXXX-XXXXX
  
  
  Thank you

  Yes, the formula of Member can be three-dimensional cross.
  You can use the calculation functions and cross dimensional operator that you use in the Calc script.

• Question of authentication of domain AD Cross via VPN IPSEC RA on SAA

  Hello

  I installation of remote access for users that connect to an ASA 5540, the IPSEC policy uses the RADUIS via AD authentication as well as certificates. Users authenticate correctly and can access everything on the field without any problem. Lets say that the domain is (X). We recently merged with another company that manages the domain (Y), on the AD servers, the two domains are configured as areas of trust.

  The problem we seem to be running, it of when users connect to the VPN network and authenticate in the domain X, then try to access resources in domain, it fails generally. They cannot systematically map readers by FQDN or IP and vice versa also (when authentication on domain Y and attempting to access the resources on the domain X). It seems to work sometimes for some users, but more often it doesn't. Real IP connectivity is fine, the problem is that the authentication will fail.

  Someone at - he noted problems with the passage of the Kerberos authentication via an IPSEC tunnel? When you try to access these resources when you are locally connected to the network, there is no problem, so it seems to be only with remote access.

  Any suggestion would be appreciated.

  Thank you

  Sam

  Saami

  Good fishing!

  The VPN host search server TCP capable kerberos to authenticate to it.

  The server must be joined to domain you.

  If your kerberos/AD can talk TCP, it's just a matter of adding these records to your local DNS server. (Note that this is not a SRV record has in A)

  That being said I think that this should not be the default option and is very often used as backup in case of failure of UDP communication, but it can depend on the client config - I'm not intimately Fall with this implementation on Microsoft systems.

  Marcin

• Cross the average question - Muse to the printed book

  I just bought Adobe Muse and I was wondering if there is a way to take a model and translate the design into a book for printing once I have fill the pages with images and text.

  I wish to have a presence similar to the search in print and online. It is a presentation of image photography (with a descriptive picture story) that I really don't want to do the double job on. I think it may be more appropriate to approach it in the layout of the book in the direction of Muse, but it is easier to build the work in a more visual environment as Muse waay.

  Printing requires a higher res photo - about 330 dpi. Muse is at 72 dpi.

  Just build in Muse but work on design issues on your book page size too you design in Muse. So when you prepare the document to print all your design problems are solved and you just drag in photos of high quality.

• SQL - CROSS Question

  Dear expert operator SQL Set,
  
  I have 5 queries that run in the database lists top 15 SQL ID, based on the highest - physical reads, buffer gets, executions Total, elapsed time and Cluster waiting respectively by each of the query. There will be a few common SQL identifiers that will appear in the result set of multiple queries. I would like to examine all 5 applications together and report SQL ID, sorted by number of appearances desc hight. How can this be achieved?
  
  If we consider 2 sets of results, a simple "INTERSECT" operator will do the job. What happened in my case? All thoughts... appreciate your help.
  
  Thank you.

  I just used the clause to generate data, given that I don't have something practical to use than real queries. If you want the sentence using the clause instead of views online, it's like:

  with reads as (
     select *
     from (select sql_id
           from dba_maint.DB_HIST_SQLSTATS
           where PARSING_SCHEMA_NAME in ('GLOGDBA','SNIOTM','OEM_READ') and
                 trunc(BEGIN_INTERVAL_TIME) between trunc(sysdate-1) and trunc(sysdate-1 )
           group by sql_id
          order by sum(disk_reads_delta) desc)
     where rownum < 16),
  gets as (
     select *
     from (select sql_id
           from dba_maint.DB_HIST_SQLSTATS
           where PARSING_SCHEMA_NAME in ('GLOGDBA','SNIOTM','OEM_READ') and
                 trunc(BEGIN_INTERVAL_TIME) between trunc(sysdate-1) and trunc(sysdate-1 )
           group by sql_id
           order by sum(buffer_gets_delta) desc)
     where rownum < 16)
  select sql_id , count(*)
  from (select sql_id from reads union all
        select sql_id from gets)
  group by sql_id
  order by 2 desc;
  

  Each as block is actually a view online, to separate from the main logic of the request for clarity (personal or lifestyle preference :-)))

  You could also easily do without the with as:

  select sql_id , count(*)
  from (select *
        from (select sql_id
              from dba_maint.DB_HIST_SQLSTATS
              where PARSING_SCHEMA_NAME in ('GLOGDBA','SNIOTM','OEM_READ') and
                    trunc(BEGIN_INTERVAL_TIME) between trunc(sysdate-1) and trunc(sysdate-1 )
              group by sql_id
              order by sum(disk_reads_delta) desc)
        where rownum < 16
        union all
        select *
        from (select sql_id
              from dba_maint.DB_HIST_SQLSTATS
              where PARSING_SCHEMA_NAME in ('GLOGDBA','SNIOTM','OEM_READ') and
                    trunc(BEGIN_INTERVAL_TIME) between trunc(sysdate-1) and trunc(sysdate-1 )
              group by sql_id
              order by sum(buffer_gets_delta) desc)
        where rownum < 16)
  group by sql_id
  order by 2 desc;
  

  John