Question of VLAN by default and best practices

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• Process modeling: design patterns and best practices

  Hello
  
  Could someone please suggest / share any technical information or documents tha associated with "modeling of process - Design Patterns & Best Practices."
  
  Thanks in advance
  
  Santosh K.
  
  Published by: Santosh539 on July 29, 2010 16:07

  Here is an article I wrote on the process design patterns and best practices for BPM http://www.bptrends.com/publicationfiles/05-06-WP-BPMProcessPatterns-Atwood1.pdf trends

  It is specific for Oracle BPM.

  Dan

• to access the QML attached objects in C++ and best practices for the handling of the user interface in classes

  Hello

  I have in fact 2 queries

  (1) how can we access attachedobjects defined in QML in C++?

  (2) I'm loving development on Blackberry 10 C++ is one of my favorites. But I'm a bit lost when it comes to managing the user interface in classes. For example when we create the project through momentics we have a class called ApplicationUI. It manages all the (default) user interface commands, we in C++. as for example creating the document qml and setting as root user interface, etc. I am now working on an app that have NavigationPane as root, and then I continue to push pages (like the screens). But now the code for all pages is inside my ApplicationUI. What is the best practice to keep the UI for each page logic in a separte C++ class?

  I also develop for Android that a separate class for each activity, this code does not mingle for each activity. Please guide me how can I keep logic of user interface of each Page into a separate class of C++?

  regarding your second question:
  I think this is the simplest approach to keep all things in the UI in QML. You can easily put things into separate files.

  If you want to use c ++ to the user interface: can be done, too. just put it in separate classes and include those in your application class.

• The ESXi 4.1.0 to 6.0 upgrade. -upgarde and best practices

  Hi guys,.

  We are a small business with a single physical server, ESXi 4.1.0 installed with approx. 8 VMs. We plan on buying Essential Kit 6.0 ESXi because that's all we need right now. However, as VMWare says that 4.1.0 to 6.0 upgrade is NOT supported (matrices of the interoperability of products VMware), how we improve our host and VMS?

  I guess the correct way will be upgraded from 4.0. 5.5 U3 first, then to 6.0. However, if we buy the 6.0 license essential Kit, that we will be able to always download and install and upgrade of the host and all VMs to U3 5.5, and 6.0. Essentials?

  In addition, what are the best practices to upgrade a single host with multiple virtual machines? What I did research, we should back up important files from virtual machine, all critical data, etc. All recommendations are welcome. My understanding is that the upgrade also virtual machines will be upgraded automatically, that's correct - methods of upgrade to ESXi 5.5 (2058352) | VMware KB

  Best regards

  D. Stanchev

  Hello

  As you said, you cannot upgrade host ESXi 4.x to 6.x, you must first upgrade 4.x to 5.x and then switch to 6.x

  Before moving to 5 or 6, make sure you ESXi host is compatible with ESXi 6.

  Check cheque and VMware hardware compatibility list if your server is listed.

  Although you'll have a 6 ESXi license kit, you can download ESXi 5.x and use it to upgrade process.

  Only if you need to use 5.x permanently, then you need to get your license keys downgraded to 5.x, otherwise once you upgrade host to 5.x, go ahead and level to ESXi 6.x

  Backup-

  Before you begin the upgrade, make sure that you have backup of all VMs critics.

  Either you can download/export all VMs as OVF, or you can use Veeam's free edition to make the backup of virtual machines

  -Update

  You can join the server ESXi ISO Installer and boot server form ISO and update.

  During the Installation process make sure to select ' PRESERVER VMFS and upgrade ESXi host '

  If you do not keep vmfs, all virtual machines will get deleted during the installation/upgrade process.

  Once you get ESXi Host upgrade to Upgrade VMFS 5.x version so that it can support 6.

  Then finally the ESXi host to 6.x upgrade, yet once make sure PRESERVE you VMFS during installation.

  If you have vCenter Update manager, use update reach the average upgrade easy it is to upgrade.

  Thank you

  Hentzien

• Streaming Mode of performing my procedure and best practices

  Hi guys

  I want to make sure I did the right thing

  OK, I've created a thinapp application I created a .dat and .exe for my application. Now, I want people access thinapped app which is in the folder shared.

  What is the correct procedure? I want to say create the dat file and the .exe and after he put on a share, and after create shortcuts on desktop computers (pointing to my .exe file) if people have access to the app thinapp?

  is that all?

  now, what are best practices for this procedure continuously?

  Thank you very much

  Yes, that's really all. Nice and simple, isn't? You can use the ThinReg utility to create shortcuts (as administrator, run thinreg/a"
  "" "server\share\path\to\virt\apps\*.exe"). "

• PS6500e Firmware 4.2 upgrade path and best practices

  recently took on the administration of a PS6500E 1 42 to disks, M1000, PC6224, these units have sat unused for several years. ~ 5-8, I don't think that it was already in use!  Time was limited to undertake this task, however, I have downloaded and read even if a lot of documentation in time allows. .

  Small steps to check the functionality of the hardware has been my first priority.

  Presentation of SIMPLE material:

  > PE R710

  > PS6500E

  > PC6224

  > M1000 w / 16 blades

  < start="" testing="">

  --> create an account on the Eql support site

  --> created an account here!

  --> Documented the original wiring of config, the topology of the network.

  --> All the firmware documented on all units (do not have on hand that I write this aaarg!)

  --> re-cable, stripping everything and restart in a topology to know. (KISS)

  --> Rebuilt R710 head with RHEL-6, 8.

  --> Rebuilt all the blades (16) with RHEL-6, 8

  --> creates user accounts for the test on all systems

  --> installed required use SW for development

  --> Explained to the users it is the trial step ONLY

  --> Users started to test the functionality (adding more requirements on the way!)

  --> Explained to the users it is the trial step ONLY. Laughing out loud

  --> Functionality tests, users (adding more requirements, you get the picture I'm sure)

  --> has added 144G RAM to the head node. 8G (original)

  --> Added 8 TB USB disk storage of data (user does it... äarg!)

  --> Sharing NFS (8 TB USB) to head-node BS1-16 (more added requirements)

  --> Test user account created on the NFS share/users/home and accessible across all systems

  At this point, I need to get the PS6500E ant online tested before this monster grow out of control.

  I was able to access the unit via a serial connection resetting the grpadmin password and run the installation through the command line.

  Now I have access to the GUI and performed the tests at the point of creation and connection to a new volume via iSCSI for the head node.

  --> Presentation of networks of config:

  --> MGMT == 192.168.1.0/24 (IPMI / Dell mgmt?) CMC

  --> Calculation == 192.168.2.0/24 Comm. head-node network and 16 blades

  --> PS6500 / R710 iSCSI == Comm. head-node 10.0.50.0/24 network and PS6500E

  --> PC6224 == do not have access to this device again.  Looks like a flat configured swx

  --> X 2 and 2 x CMC M1000 SWX modules modules connected between them and 1 cable for the PC6224

  --> KVM interconnection works to all nodes (never use however)

  What is the best way to get the firmware on this day and the current version.  I'm not worried about the loss of data at this stage.  Don't forget that we are TESTING!

  Thank you for taking the time and I appreciate any help, advice, comments.

  Hello

  Since it has not been used, I suspect it is no longer under contract?   The service contract is what keeps your license for the software and firmware that Dell is in charge of the PS Series SAN associated.

  If you will not be able to update the firmware, if that's the case.  If it's somehow, then you download the firmware on the site eqlsupport.dell.com, login required.  The upgrade would take action a bit.  4.2.x->->->-> 7 6.0.x 5.2.x 5.0.10.. 1.x-> 8.1.x-> 9.0, which is common.   There is a firmware u; Guide with each version of firmware that includes a table with this in grade.

  Note, firmware update requires not never delete data or resetting the table.

  Once that access you the switch, you'll want to level it as well.  Many patches associated with iSCSI for the switch.

• Sessions and best practices in JSF2 controllers

  Hello
  
  I did not work since last web development using Apache Struts to his MVC framework (about 6 years now). So bear with me if my questions makes no sense:
  
  SESSIONS
  
  (1) by reading the PDF sheet JSF2, she mentions on the economy of State via the StateManager. I assume that this is also the same StateManager which he used to store the managed-beans that are in @SessionScoped?
  
  (2) in relation to the scope of session beans managed, when a JSF application starts a new session? In other words, when the implementation as the Mojarra call ExternalContext.getSession (true)... and when he uses just a session existing (call ExternalContext.getSession (false))?
  
  (3) in relation to the scope of session beans managed, when a JSF application does invalidate a session? In other words, when the implementation calls ExternalContext.invalidateSession ()?
  
  (4) ExternalContext.getSession (true) or ExternalContext.invalidateSession () even sense if the mechanism of the State economy is customer? (customer = javax.faces.STATE_SAVING_METHOD) The JSF implementation never will call these methods if the mechanism of the State economy is customer?
  
  
  CONTROLLERS OF
  
  Most of JSF2 tutorials I've read online using the same bean support when to perform an action on the form (make a POST or a GET, or a reference to the same page).
  
  Is - this recommended? It looks like what should have been a simple POJO with additional logic that really should be in a separate category of mixture.
  What have others done?

  When is the lifecycle of a request JSF (who live on the PhaseEventListener plan) the implementation creates a new session?

  I use JSF for several years and I have never needed to know the answer. What difference might make you what phase it is in?

  I guess my question is:

  * Should I allow the application to create the session for me? ... or

  Definitely.

  * Create one myself before implementing t - it?

  Only if you need it first. When exactly would actually happen?

  I know I can do... but what is better?

  I see no reason to do something that the software of the platform will already do for you.

  I think the answers to the above question depends also / or is related to when the application creates a new session.

  I don't see why.

  Perhaps getSession (true) returns the same session if it is already in all cases

  Yes, he does. It just makes sure that a session exists. Where getSession() can return a null value, getSession (true) can't.

  I think you are creating problems where they don't exist. I get the session when I need, which is very rare; I never call getSession (true); and I call invalidate() when they press the logout button. That's all that I ever needed.

  I find not in the PDF specification where it says that the application must create a session on THIS phase of the life cycle if it does not exist yet.

  I can't think a reason why it would clarify it at all. There really is no call HttpServletRequest.getSession (true) at various times, when he needs to play with the scope of the session. Which could occur in any part at all.

• Question RE: being an Oracle Developer, best practices.

  Dear Oracle gurus:
  
  If you would be so kind as to entertain a few lame need questions will Jr. Oracle Developer, I would be very happy!
  
  1. If I understand correctly, I can pretty much Learn SQL and PL/SQL using Oracle 10 g Express without the need to install further configuration of Oracle? SQL Developer and Oracle 10 g Express would be sufficient for learning SQL and PL/SQL?
  
  2. how the future for an Oracle developer who is well versed in SQL and PL/SQL? Was hoping to specialize in this aspect of Oracle and may continue with the discoverer (I had previously had some experience deploy reports in Discoverer 3/3i). Your opinions?
  
  3. as an Oracle Developer, am I supposed to know that s/n matter as well? Or stick to the development? The reason why I ask is - I found that if I try to do too much, a whole bunch of nothing does happen. Isn't better to focus on something and do it well?
  
  4. any ideas or comments about the future of development in Oracle you want to share?
  
  Thank you for your time! :)

  Igor_ wrote:
  1. If I understand correctly, I can pretty much Learn SQL and PL/SQL using Oracle 10 g Express without the need to install further configuration of Oracle? SQL Developer and Oracle 10 g Express would be sufficient for learning SQL and PL/SQL?

  Oracle 10g Express Edition will give you at least 1 year of learning. If you are really able to SQL and PL/SQL Express, you are longer than many so-called Oracle professionals.

  2. how the future for an Oracle developer who is well versed in SQL and PL/SQL? Was hoping to specialize in this aspect of Oracle and may continue with the discoverer (I had previously had some experience deploy reports in Discoverer 3/3i). Your opinions?

  Unfortunately, I see that SQL and PL/SQL to be lost in the hype Java and .net. More and more developers and applications forget the basics of database.

  Indeed, a much touted merger devleopment demo focuses strongly on tanks (single general-purpose attribute-value lookup Table)

  >

  3. as an Oracle Developer, am I supposed to know that s/n matter as well? Or stick to the development? The reason why I ask is - I found that if I try to do too much, a whole bunch of nothing does happen. Isn't better to focus on something and do it well?

  A good developer knows his tool. A good database developer Oracle SQL doesn't understand.

  A great developer Oracle includes the internal implications of the database, but also a DBA. Both (but rarely) should work closely together.

  For example, a great developer understands that you do not commit in a loop. The 'why' of it is often seen by developers as "something DBA.

  >

  4. any ideas or comments about the future of development in Oracle you want to share?

  I would say a lot of reading is in front of you. I would encourage the following, in the following order:

  Manual chapter, Oracle Concepts 1
  Guide the developer Oracle - foundations, chapters 1 & 2
  one of the books of database Oracle Expert Tom Kyte
  O'Reilly books "SQL Cookbook"
  Books O'Reilly Oracle PL/SQL (co-) written by Steve Feuerstein
  ORacle concepts, the rest
  Dan Morgan Library to http://www.morganslibrary.com
  Developer's Guide - Fundamentals - Oracle the rest
  The Oracle - other as interest falls Developer's Guide

  Oracle guides are available from http://tahiti.oracle.com and most SQL and PL/SQL can be exercised on the free and moderately light (sic) Express Edition.

• OPS Java Package Conventions and best practices

  What is the naming convention and packages for creating entity, Module of Application, View object, LOV etc. ?

  It has been noticed that some packages and Java classes are created in packages such as xxcat.oracle.apps.fnd.server, xxcat.oracle.apps.fnd.lov,

  xxcat. Oracle.apps.FND.WebUI etc.

  Would like to have a preview or documentation refers to this.

  Concerning

  aJohny
  2598orcl

  AnilA

  Hello

  Lines copied to the OFA Dev Guide.

  Note: For customers, see extension OA Framework Applications for recommended package structure and the naming conventions for custom logic. Package names are used to group the individual XML UI files and Java classes/interfaces. The company standard Oracle on package names requires that they begin with a lowercase letter and use initial letters instead of underscore characters for each the following words in the name (for example: oracle.apps.fnd.wf.statusMonitor). At the highest level, all of the Oracle E-Business Suite code goes in the oracle.apps package. You may create your code under the following limited packages: y oracle.apps.fnd.framework y oracle.jrad y oracle.mds y oracle.jbo y oracle.cabo y oracle.jdbc see the package / tree Source section below for instructions of additional package definition control. CAUTION: Do not confuse the Java package (tree) with the Package of components of OA, a special XML that can contain several, related OA components. Naming standards for OA components Package names are provided below.

  Please see guide dev OAF.

  OA Framework standard files (naming, package Structure and content Standard)

  See also.

  OAF in SSPatil: Naming Convention in OFA

  https://imdjkoch.WordPress.com/2013/06/19/naming-standards-of-commonly-used-OAF-components/

  Integration of Applications with the Oracle Applications (Doc ID 176852.1)

  BR, FLS

• Required formula and best practices for the storage of data base of calculation

  Hi gurus of the Oracle

  Need your help to calculate the requirement of storage for the production database.

  Thank you

  Hitgon

  I have a query DBA_DATA_FILES show total space allocated.

  SELECT SUM (bytes) AS allocated_bytes FROM dba_data_files;

  And for 'used' space, I run the present:

  SELECT SUM (bytes) AS used_bytes FROM dba_segments;

  We don't need to digress into the discussion of what is truly used as everyone knows that there is unused space in DBA_SEGMENTS. But it works for management!

  I have a report automated that send me monthly. The same report even it breaks down by tablespace... allocated and used as I noted above. Then, I put it in Excel to generate the graph.

  See you soon,.
  Brian

• Size of swap file Windows VM and best practices.

  Hello

  Windows Exchange file (pagefile.sys) always required to create 1.5 x the total vRAM affected on the C:\ for all Windows Server VM?

  My VMFS data store is currently hosted on the Flash storage array, so disk performance are not a problem to handle the load of 25 to 30 virtual machines in VMFS data bank.

  With Windows Server 2008 R2 and especially I support files for the Exchange managed on the basis of the system - the operating system is extremely effective to manage it without manual intervention.

  Here is another interesting article that can help you decide... http://TechNet.Microsoft.com/en-us/magazine/ff382717.aspx

  See you soon,.

  Jon

• Best practices and security on ESX 3.5

  Can someone point me to some documents final regarding the ESX Server security and best practices related to securing the ESX host.

  Things like not to use the account Root, regular patching esx low locking? ...

  Thank you.

  Concerning

  Joe

  Hello.

  Try the Security Hardening Best Practices document.

  Good luck!

• Best practices for placing &lt; meta &gt; tags of the document HEAD

  Good afternoon

  We use the ability of Oracle UCM to dynamically generate pages based on page templates, model region and data files of contributor contributors can edit and publish. We have a specific need to include meta tags in the head section of each page that are customized for the data present in each contributor data file. Including meta tags in the model of the region that relates to a section of our site Web do not work, because it does not include a < head > section. Otherwise, I can't put metatags in the page template, since the data contained in each meta tag are specific to the metadata surrounding each contributor of the data file.

  My question is this: is there a best practice, or Oracle-taking method in charge of this task? I believe he remains the path to get there, as is a very common need for meta tags for search engines and social media sites.

  Thank you very much for your time,

  Josh

  I believe that the following should be useful:

  wcmElement

  ssGetDocInfo

  Jonathan

  http://jonathanhult.com

• Eve of best practices

  Hello
  
  1 primary and Standby databases must be on different servers.
  2. the version of the operating system of the main database and relief should be the same.
  
  I know that these two points are logical and best practices. My management now wants to implement the installation program on different flavors of AIX (5.3 and 6.1). I already tried to convince that, over two points are recommended, but they require oracle documentation where it is mentioned.
  
  I tried to look for authentic documents, but impossible to locate. Someone has a document to support the two points above?
  
  Thanks in advance.

  Please check your email, if we answer your question, please mark this thread as answered.

• Canvas campaign best practices

  Hello my dear modern marketing. I wonder if you might be able to help out me. I'm hosting a Webinar this week on best practices of campaign canvas and even though I have a decent amount of material for the webinar, I'm sure there are a few other tricks, tips and best practices that you discovered that I have not taken into account. This webinar is for my marketing here at Intel security managers but I want to keep it generic enough so that it will apply to all the B2B marketing specialists who create campaigns in Eloqua. In this way, I can share it on Topliners for all to view/take advantage.

  So, what advice, tips, and best practices you have to share?

  Marking: Eytan Abrahams, freejung Michael Seto-Oracle, Kristin Farwell-Oracle mcalnan Mike McKinnon, schwartzrw, dliloia, hwhitehead, hdurante, jennifer.igartua first to us.

  P. S.

  PRICE!  Everyone who responds with a good tip or best practices, will win the #1 Prize and be entered in a drawing for the Grand Prize!

  Notes:

  Price #1 = un super hug

  Grand Prize = a Cross pen super-cool Oracle Cloud Marketing!

  Sterling Bailey-Oracle - huh, my answers were not useful? I got there first, so for that I am ready to plan this embrace.