Difference between native development & Development cascade...

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• What is the difference between native SDK and Cascades/qt?

  Hi all

  Can someone tell me what is the difference between native SDK and Cascades/QT?

  When I need to go to NativeSDK and when I go to waterfalls?

  These two works in BB 10 or only Tablet?

  Please delete me, I can't live without knowing this.

  Thanks in advance.

  Hi Smiley,

  Yes, you need to install the two NDKs. They coexist and separate IDEs and install files.

  See you soon

  Swann

• Difference between C/C++ Native Development & Cascades QT C++ development

  What is the difference betwwen development C/C++ native development & C++ QT Cascades.

  I assume you're referring to Kits SDKS listed on this page:

  https://developer.BlackBerry.com/DevZone/platforms/BB10

  C/C++ native Development Kit is everything you need to encode a native C/C++ application to run on the BlackBerry PlayBook and the next BlackBerry 10 devices. The API described should give you everything you need to develop all the components of your application, from the ground up. If you have an existing application, you can probably start here. This SDK is ideal for access to the low-level API.

  However, it does not come with a user interface toolkit. You have literally everything code yourself, or help existing libraries to the port for you. You probably don't want to do. Instead, you can watch the C + c++ / Qt Cascades Development kit. This SDK provides you with everything you need to develop an application for BlackBerry 10 devices to come. You can still access all the low-level APIs, if you need it, but because Qt adds so much and is so powerful, almost everything you need is probably already there.

  Basically, Qt will provide you with the API call and use in your application. These libraries are open source which have been reviewed for many years and will probably accomplish everything you need. Go further, Cascades is the toolkit of user interface of choice in the native development, as it offers UIS amazing, fluid and easy implementation in your application.

  Note that I never mentioned the PlayBook by discussing the C + c++ / Cascades of Qt kit. The PlayBook is not supported with native support for this mode of development, but it will come with 10 BlackBerry is released later this year.

  Basically, the native C/C++ SDK provides you with the nuts and bolts, you must develop an application from scratch. But why would you, when C + c++ / Qt Cascades Development kit includes many libraries for things you probably want to do.

  Unless you develop a game, a porting library, or the need to develop for the PlayBook today, using C + c++ / Qt Cascades development kit.

• Difference between oracle and Oracle Application Server Developer's costume?

  Hi all
  
  If someone please tell me the main difference between the costume of developer and Oracle Application Server.
  
  I will be very thank ful.
  
  Thank you
  
  Hina.

  You would need an application to host the application, but each user could access this application using a browser. So the obligation for each user is simply a browser with an appropriate Sun JRE installed - this JRE (if not already installed) can be configured to be automatically downloaded and installed on the client from the application server.

• Autocommit DDL: difference between SQL and SQL Developer * more?

  I asked this in the SQL forum (commit auto DDL: difference between developer SQL and command-line client?), but it has suggested it might be a problem in SQL Developer, so I thought I would ask here.
  
  I'm trying to understand what exactly happens when an error occurs when a transaction is committed because of a DDL statement. I noticed that with SQL Developer, if the DDL statement CREATE TABLE, the statement is executed, even if the DML statements which I entered before CREATE TABLE violates a deferred constraint, so that the transaction fails. In SQL * Plus, it's not the case: the table is not created. I have no automatic validation. I'm using Oracle 10 g XE.
  
  That's what happens in SQL * more:

  SQL> create table table1(a number);
  
  Table created.
  
  SQL> alter table table1 add constraint table1_a_uq unique(a) deferrable initially deferred;
  
  Table altered.
  
  SQL> insert into table1 values(1);
  
  1 row created.
  
  SQL> commit;
  
  Commit complete.
  
  SQL> insert into table1 values(1);
  
  1 row created.
  
  SQL> create table table2(b number);
  create table table2(b number)
  *
  ERROR at line 1:
  ORA-02091: transaction rolled back
  ORA-00001: unique constraint (BOEK.TABLE1_A_UQ) violated
  
  
  SQL> select * from table2;
  select * from table2
                *
  ERROR at line 1:
  ORA-00942: table or view does not exist

  If I put the same code in SQL Developer (versions 1.5.5 and 2.1.0.63), the table is created.
  This is my script:

  create table table1(a number);
  alter table table1 add constraint table1_a_uq unique(a) deferrable initially deferred;
  insert into table1 values(1);
  commit;
  insert into table1 values(1);
  create table table2(b number);
  select * from table2;

  And this is the output of SQL Developer:

  create table succeeded.
   alter table table1 succeeded.
  1 rows inserted
  commited
  1 rows inserted
  
  Error starting at line 9 in command:
  create table table2(b number)
  Error report:
  SQL Error: ORA-02091: transaction rolled back
  ORA-00001: unique constraint (BOEK.TABLE1_A_UQ) violated
  02091. 00000 -  "transaction rolled back"
  *Cause:    Also see error 2092. If the transaction is aborted at a remote
             site then you will only see 2091; if aborted at host then you will
             see 2092 and 2091.
  *Action:   Add rollback segment and retry the transaction.
  B                      
  ---------------------- 
  
  0 rows selected

  As you can see, the table is created in SQL Developer, but not in SQL * more.
  
  I wonder why it's different.

  Well Yes, it is a slightly different situation, because you issue 1 statement that executes internally 2 statements.
  But the problem is the same: the error handling. Where sqlplus rejects again (implicit) statements, sqldev goes ahead and runs them anyway. Personally, I'd say sqldev is more consistent and sqlplus is not, because run the following instructions (explicit).

  Kind regards
  K.

• Any good guide learn more on native development?

  I have a few Android apps I thought to the port, I tried with my Z10 but aren't as fluid and compatible 100% that I was expecting, so the best solution will make them native.

  Anyone know any guide or good examples? So I can start to develop from scratch to make native.

  Thank you!

  Now, there are samples of native...

  http://developer.BlackBerry.com/native/sampleapps/

  The Web-based training...

  http://developer.BlackBerry.com/blackberrybuilders/prepare/web_training.html

  and also a book...

  http://www.Amazon.com/learn-BlackBerry-app-development-Cascades-driven/DP/1430261579

• just to start native development - momentics ide or Visual Studio

  Outings to start to write some Aboriginal stunts based apps.  First off is always supported and strengthened Cascades / maintains. What development environment is best for Cascases / native development. I am very familiar with Android Studio, Eclipse and Visual Studio. Momentics still supported and that of using or moving to the Visual Studio plugin? Who has the best features in terms of aid to development for native applications and the productivity of developers?

  Thank you

  Brian

  Cascades is the library preferred for native development, then Yes, it is still maintained and will be for the foreseeable future. If you are familiar with eclipse you'll feel at home with Momentics, which is a custom eclipse build specfically for the development of Cascades/Native BB10. There is also a plugin for Visual Studio, but almost everyone posting here uses Momentics BB10 development.

  Personally, I much prefer Visual Studio, eclipse, I always felt suffers greatly from trying to be a Jack-of-all-trades and have been cooked over a long period of too many heads. Don't look under the hood of the eclipse unless you want to tear your hair into small pieces. That said, my first attempt to use the VS plugin didn't look good, and I quickly discovered there is not much here that can help you with it. I would recommend that you go the Momentics road despite its many flaws.

• Switching between software development kits

  Hi guys.

  I'm kinda a n00b when it comes to development of blackberry, bare with me.

  I have my app works well with JDE 5.0, but I need to make another version that works with 4.5 (or maybe even before), so I have a few questions:

  * How to actually install an older version of the JDE that works with the eclipse plugin?  I tried to download the old JDE, install, then going through the motions of adding a new JRE, but it doesn't seem to be a definition (.ee) with the JDE file.

  * How people face duty to support both versions of the software in Eclipse?  People need to just two completely different projects?  do you have a clever way of sharing code?

  Actually there is not that much difference between the touch and the railroad, just be the code for a custom field to allow you to scroll on a bitmap using TouchEvents.

  See you soon

  -DB

  found in the documentation of the rim

  should be like this http://www.blackberry.com/go/eclipseUpdate/3.5/java

  http://docs.BlackBerry.com/en/developers/deliverables/12794/BlackBerry_Java_Plug-in-Installation_and...

• Difference between Pause/interruption / native sleep

  What is the functional difference between the ' Pause / Suspend "VMWare provides and the sleep feature of Windows 7 (from the Start Menu)?

  Thank you

  Break/suspension is like zapping Windows with a ray of frost, then he later thaw. It may or may not notice the time spent ("Hey, is the Sun in a different place?")

  Comments to sleep, it's like Windows is preparing to go to bed, put stuff there, turn the thermostat down, etc..

  After installing tools blurs the question a bit, like suspension then Windows gives the opportunity to neaten up upward before turning on the freeze Ray.

  A more technical explanation is that pause/suspend stops the virtual machine without telling the client (unless the tools are installed). Throughout the State are kept, it simply does not (and does not). Comments to sleep is Windows closing connections, writing things on the disk, it does normally, and then willingly stop running, just as it would on a physical machine. When he wakes up, she may know get a new IP address, check the time, etc. Note If you have installed tools, also this should hang, I'm not sure of the break.

  As long as you do not have anything for the world outside of the virtual machine (e.g., network transfer, USB devices, etc.), to sleep and sleep are quite similar.

• Difference between ADVM Volume and filesystem ACFS ASM disk group

  Q1. What is the difference between an ASM disk group and a Volume of ADVM?

  In my opinion, an ASM disk group is actually a logical volume to the database (including the FRA files) files.

  11 GR 2 appears to have introduced the notions of volumes ADVM and filesystems ACFS.

  11 GR 2 ASM disk group can contain:

  • ASM disks
  • Volumes ADVM
  • Filesystems ACFS

  Q2. ADVM volumes appear to be dynamic volumes.

  However is it therefore not effectively overlaying a logical volume (the volume ADVM) under ASM disk group (conceptually a logical volume as well)?

  Even worse, if you left the ASM disk group redundancy in hardware RAID / SAN level (as recommended Oracle), you actually have 3 layers of logical disk? (ASM on top of ADVM on top of RAID/SAN)?

  Q3. If it is 2 layers of logical disk (i.e. on top of ADVM ASM), what makes this better than 2 layers using a 3rd party volume manager (for example the DSO at the top of the 3rd party LVM) - something Oracle encourages against?

  Q4. ACFS file systems, seem to be file systems clustered for not including ORACLE_HOMEs database files, application exe etc (but NOT GRID_HOME, OS root, OCR or voting records)

  Can you create / modify filesystems ACFS using ASM.

  The diagram of topology of oracle for ASM in ASM 11 GR 2 administration guide, says ACF in ASM. I'm not sure about that if ACFS belongs to ASM or ASM is located at the top of the ACF?

  Q5. Connected to the 4th quarter. There seems to be a number of different ways, ACFS file systems can be created? Which of this is the valid methods?

  • Thanks to ASM?
  • through native OS file system creation?
  • through OEM?
  • through acfsutil?

  my head explodes

  Any help and clarification appreciated

  Jim

  
  

  Q1 - volume ADVM is a type of special file created at the DG of the DSO.  Once created, it creates a block device on the BONE itself which can be used as any other block device.  http://docs.Oracle.com/CD/E16655_01/server.121/e17612/asmfilesystem.htm#OSTMG30000

  Q2 - the asm disk group is a group of disks, not really a logical volume.  It combines the attributes of both when it is used for purposes of database as the database and some other applications know how to talk about Protocol 'ASM '.  However, you won't find all the versatile applications that can do.  In addition, some clients prefer to deal directly with files and devices of volume systems which ADVM is forced to make.  In your thinking, you have 3 layers of logical disk, but each of them provides features and different attributes.  This is not a bad thing, though, as each has a slightly different purpose - os file system\device, specific database and storage-centric.

  Q3 - ADVM is specifically developed to extend the features of the DSO for use by General applications of BONE.  It includes the performance of database features and is tuned to work well in this situation.  Because it is developed in-house, it benefits from the design of ASM model.  In addition, rather than having to communicate with several vendors for support, your support is limited to calling Oracle, a single window.

  Q4 - you can create and modify filesystems ACFS by using command line tools and the ASMCA.  Creation and modification of logical volumes coming through SQL (ASM), asmcmd and ASMCA.  EM can also be used for the two elements.  ACFS is located at the top of the ADVM, which is a file in an ASM disk group.  ACFS is aware of the characteristics of the ASM\ADVM volumes and tunes it's IO make best use of these features.

  Q5 - several ways:

  1) connect to ASM with SQL, use 'alter diskgroup add volume' as Mihael points out.  This creates an ADVM volume.  Then, put in shape volume using the "mkfs" (* nix) or acfsformat (windows).

  (2) use ASMCA - a GUI to create volume and a file system.  Probably the easiest if your head is explosion.

  (3) use "asmcmd" to create a volume and 'mkfs' to put in shape file ACFS system.

  Here is information on the ASMCA, with examples:

  http://docs.Oracle.com/CD/E16655_01/server.121/e17612/asmca_acfs.htm#OSTMG94348

  Information about the command line tools, with examples:

  Basic steps to manage systems Oracle ACFS

• What is the difference between Pro Acrobat and LiveCycle Designer 8.1ES?

  Hello

  What is the difference between Pro Acrobat and LiveCycle Designer 8.1ES?

  Thank you

  Hello

  They are two different programs.

  Acrobat

  This can be used to generate other types of document native PDF files. In addition, you can create forms that are called AcroForms. These retain most of the functionality that looks like in Acrobat to comment on.

  The form IS a PDF file.

  Acrobat is avialable for Windows and Mac.

  LiveCycle Designer

  This program is used to develop forms and is completely separate from Acrobat. The forms are called XFA forms, which means XML Forms Acrhitecture. The focus is quite the processing of data.

  While the forms that are created in the designer of the LC can be opened in Acrobat (Reader), they are not native PDF files and some of the features normally is not available. For example, while you can add data to the fields when the form is opened in Acrobat, you can not change the form itself in Acrobat. If you want to change the form, you will need to open again in LC Designer.

  It comes with the Windows of Acrobat Pro version. There isn't a Mac version of LC Designer.

  It's a broad overview brush, it could be useful.

  Niall

• Difference between Teminale and AppleScript?

  What is the difference between two different terminal applications and apple Script on mac?

  Terminal is the command-line from your computer, AppleScript is a language of code developed by apple, and AppleScript Editor is a code editor for AppleScript.

• What is the difference between dawn and the beta?

  What is the difference between dawn and the beta?

  Beta is the next version of Firefox that is due to be released in 5 weeks, and Aurora is the one after that--like an Alpha version of development.

• Difference between webkit and rootkit?

  What is the difference between a webkit and a rootkit?  When I opened Safari a few days ago, I think I should have stopped and opens too quickly because I got a message that it could not open, but I don't remember if she says a webkit or because of a rootkit.  What I've read, a rootkit does not sound good, yet if this was why he was telling me?  A little confused (and have OCD on stuff of security with computers).  Have MBP of 2009 with BONES of Yosemite.  Thank you.

  WebKit is a standard set of libraries to develop and deploy Web applications. In other words, a programmer what to use to get stuff appears correctly in a browser. It is part of an operating system or can not legally be added if desired.

  A rootkit is a set of programs and libraries that criminal substitute Internet savvy can use to take and keep control of your computer, usually without your knowledge or your consent, in order to exploit it for their illegal businesses. As the theft of your identity, money, the data and reputation, use it to do the same for others, etc. He is surreptitiously installed on your computer by the unbelievers when they violate its security components.

• Difference between signal y express sound and Vibration Assistant

  Buenas,

  Cuando instalas el of sound and vibration luego software, tienes back ejecutables: Sound and vibration assistant y signal on purpose. Los abres los back if you lo lo mismo. Mid questions are:

  • What difference between hay?
  
  
  • Da igual use uno u otro
  
  
  • If desinstalo uno los pasa algo back?

  MUCHAS gracias

  Saludos

  Hola, aaramburu,

  in lenguaje andar por casa, Signal Express are el programa matriz y S & VA el are UN modulo what instala encima y reviews una paleta Programación than permite usar funcionalidades specific sonido Análisis y constant. El Signal Express has leaves, apply filters, a configurable software para datos closing, etc. If el S & VA mallards are mallards nuevas funcionalidades enable use tarjetas para señales dinamicas o DSAS that enable leer of tacometros, acelerometros, hacer análisis octavas, etc.. ES como if instalas LabVIEW, are UN lenguaje general Programación y quieres una camara use. Sober el propio LabVIEW has instalar Modulo de Vision para el LabVIEW y is anaden kbes imagen aforementioned funcionalidades.

  No nada desinstales, one extended capabilities. As has using uno u otro, depends on the nature of the application as desarrolles. If going to a Signal Express y seleccionas help > Getting Started with > Getting Started with LabVIEW Signal Express Fiesta el tutorial Básico para el manejo del entorno con guiados exercise. Leads unas cuatro horas. If you want to develop una application of sonido y vibration, using a high port tal y como is muestra in el tutorial help > Getting Started with > Assistant Sound and Vibration.

  I hope this information you follows from utility.

  Jesus.