Difference between database mirroring and cloning?

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• What is the difference between a virtual machine cloning and v2v conversion to a virtual machine

  What is the difference between a virtual machine cloning and v2v conversion to a virtual machine

  Cloning process is to duplicate a VM. V2V is deploy vm on vsphere environment to another virtual machine format (example: the workstation, hyper-v).

• The difference between the ADR and ADF

  People,

  Hello.   I have implemented PeopleSoft Campus Solution 9.0 revision 5 for a University. I develop the application for Admission online for future student to apply for admission.

  I need to install Oracle ADF (Application Development Framework) or ADR (execution of Application Development) to run my application for Admission online web page for PeopleSoft Campus Solution 9.0, but I do not know the difference between the ADF and the ADR.

  My installations are below:

  Server machine: Oracle Linux 5.10 (64-bit)

  Client computer: Windows XP Professional (64 edition) with the Internet Explorer browser

  Architecture Internet Oracle Linux 5.10 Server:

  (1) database server: Oracle Database 11 g

  (2) the server application: Tuxedo 11 g

  (3) web Server: Web 11 g logic

  (4) browser: Firefox Mozila

  5) 8.53 PeopleTools and PeopleSoft Campus Solution 9.0 R5

  On the download page http://www.Oracle.com/technetwork/developer-tools/ADF/downloads/index.html , there are 2 packages to download:

  (1) execution of the 12.1.3.0 application development

  (2) oracle ADF essential 12.1.3.0

  My Architecture Internet of PeopleSoft as shown above has been working properly for a long time. Logical Web 11g works correctly. It seems that the first 'Application development performance' package also install logical Web server which is not necessary in my machine. In addition, ADR is not free, and we may need to purchase the license.

  Essential because ADF is free and without license fees, I chose Oracle ADF essential 12.1.3.0.0 to develop the application for admission online. I read his paper on http://www.oracle.com/technetwork/developer-tools/jdev/documentation/121300-cert-2164864.html

  9.0 Solution Campus system will be run by a University to do business formally.

  My questions are:

  First of all, what package is right for my application for Admission online Campus Solution 9.0? ADR or essential ADF?

  Second, if choose essential ADF, I have a few questions about the 12.1.3.0.0 ADF to match my installations as below:

  (1) as indicated in the document, ADF 12.1.3.0.0 can work with Oracle Linux 5 & 6 (64-bit) and other operating systems. ADF can also work with Windows XP? Can I install ADF with my Oracle Linux 5 server machine?

  (2) as indicated in the document, ADF 12.1.3.0.0 can work with Websphere Server Application. ADF can work with Tuxedo 11 g?

  (3) as indicated in the document, ADF 12.1.3.0.0 can work with the Firefox browser. ADF can work with Internet Explorer in Windows XP?

  Thanks in advance.

  If you want to use essentials, you must download the package from the essential. ADR is the complete stack where you must purchase a license.

  Timo

• Difference between Oracle EDN and JMS topic

  Hi all

  Can someone explain in detail the difference between Oracle EDN and JMS topic?

  The only difference I see is

  JMS producer must specify the name of the topic to which the message is to go...

  the NDA does not specify where any point of termination (queue or topic), he just publish the event...

  Are there other differences? How to choose when to use Oracle EDN and JMS topics?

  Please, share your ideas...

  Thank you

  Oracle EDN also uses the subject or the database under.

  So there is no difference in low level technology

  However, the NDA is much easier to implement from the subject.

  EDN avoids you having to use create rubrics, create connection factories, creating adapters, update deployments etc. All this is supported internally in the NDA and is available out of the BOX for you. You simply set an EVENT and then publish / subscribe it.

  However, you can use topics when you have other subscribers of third party such as SAP, Siebel, because the NDA is strongly coupled with Oracle SOA, BPEL, mediator components.

• Difference between the trainer and plaintiff on a purchase requisition?

  Hello

  What is the difference between the trainer and the applicant on a purchase requisition?

  Where this information is stored in the database?

  Is there a standard on report box to find it.

  We want a report that gives information on which arouses requests on behalf of others.

  This report is an audit report.

  Thank you very much

  Emily

  What is the difference between the trainer and the applicant on a purchase requisition?

  Trainer - who prepares the document however applicant who is (concern the team or Department) request the material.  Normally preparer is the true owner of the document and control of the applicant manages the material to the organization once he sent by the provider.

  Where this information is stored in the database?

  PO_requisition_Lines_all holds the to_person_id the details of the applicant and created_by is trainer details.

  Is there a standard on the gear to find it

  Try the 'Purchase requisition Status Report' report, given the details of the applicant & trainer of the requisition.

  concerning

  Madhu

• difference between the view and the procedure

  Hi Master,

  Today I received a request from my senior technical leader... !!

  Q > what is the difference between the view and the procedure?

  I got response like this...

  A view represents the logic of one or more tables/views. It won't take no place in db... It is a virtual table, query will only store in db... useful

  for safety... If the main table has obtained changes... automatically discovers also change... etc.

  Proecudure is a db object will be performs a perticular action... It may or may not return values. ?

  But somehow, he isn't happy... He expects more... .very close view of diff. b & w and procedure.

  Please explain it to me...!

  Concerning

  AR

  874273 wrote:

  Hi Blu,

  Thanks for your replies...! But we think if notice and procedure will be the same no matter what point of view? Both are the same? If Design view... We can create a stored procedure?

  How a view and procedure may do the same thing?  They are two different things with different objectives.  You use the correct one depending on what you want to achieve; they are not interchangeable.

  And another question...!

  (Q) how you will store Japan, characters of China in a database table? will there be a new feature in Oracle 11 g?

  (A) I use dbms_lob package? Japan/China characters are multi byte characters... so we can use the nclob data type?

  is this correct... ?

  No, it not there no novelty in Oracle 11 g for the storage of Japanese or Chinese characters, because there is already a feature for their storage in previous versions as well.  It is determined by the parameters characterset and nationality that you use when you create the database.

  Why would you choose to store them in a LOB using DBMS_LOB?  Yes, they have multibyte characters, but if you have configured your database for the correct character sets, for example using UTF - 8, then you can store the characters in VARCHAR2, like any other language.  The only difference is that the storage of 4000 bytes limit still applies, so you maybe isn't able to store 4000 multibyte characters in a varchar2 column 4000 single-byte, it can be as little as 1000 characters if they are all characters in 4 bytes.  (Note: 12 c limit in SQL can be increased up to 32,767 characters, to harmonize it with variable varchar2 PL)

• What is the difference between the model and its clone in VMware?

  What is the difference between the model and its clone in VMware?

  Clone

  A clone is a copy of the virtual machine.

  You can't convert back the cloned Virtual Machine.

  A Clone of a Virtual Machine can be created when the Virtual Machine is running

  Cloning can be done in two ways: Clone full and linked Clone.

  A full clone is an independent copy of a virtual machine that shares nothing with the parent virtual machine after the cloning operation. Continuous operation of a full clone is entirely separate from the parent virtual machine.

  A linked clone is a copy of a virtual machine that shares virtual disks with the virtual machine of parent on a regular basis. This preserves disk space and allows multiple virtual machines to use the same software installation.

  Cloning of a virtual machine can save time if you are deploying several similar virtual machines. You can create, configure, install the software on a single VM and then clone several times, rather than the creation and configuration of each virtual machine individually.

  Model

  A model is an original copy or a reference image of a virtual machine that can be used to create many clones.

  Models can be turned on or edited and are harder to change than usual of virtual machine.

  You can convert the model to the Virtual Machine update model base with the latest released patches and updates and to install or upgrade any software and still convert to template to use for the future deployment of Virtual Machines with the latest patches.

  Convert virtual machine model cannot be performed, when the virtual machine is running.  Only the Clone to the model can be performed when the Virtual Machine is running.

  A model offers a safer way to preserve a virtual machine configuration that you want to deploy several times.

  When you clone a virtual machine or deploy a virtual machine from a template, the cloned virtual machine resulting is independent of the virtual machine or the original model.

• Difference between Oracle user and security

  Hi all
  
  Can someone give me the difference between--> Oracle--> user and security-> system oracle apps R12 resp. administrator user.
  
  
  Thank you
  Mahesh.
  
  Published by: 991854 on March 12, 2013 01:49

  Can someone give me the difference between--> Oracle--> user and security-> oracle apps R12 resp. system administrator user.

  Security > Oracle > register:

  Use this window to register a username with Oracle E-Business Suite ORACLE. An ORACLE user name grants privileges to access the ORACLE database
  http://docs.Oracle.com/CD/E18727_01/doc.121/e12893/T174296T174305.htm

  Security > Oracle > DataSet:

  A data group defines the mapping between the products Oracle E-Business Suite and ORACLE database ID. A data group determines which accounts of liability forms, concurrent programs and reports Oracle database to connect to. see: Definition of data groups, the Oracle eBusiness Suite system administrator Guide - Configuration.
  http://docs.Oracle.com/CD/E18727_01/doc.121/e12843/T156458T156461.htm

  Security > user > define:

  This window allows to set user Oracle E-Business Suite. This user is an authorized user of Oracle E-Business Suite and is identified by a user name.
  http://docs.Oracle.com/CD/E18727_01/doc.121/e12843/T156458T156461.htm

  Thank you
  Hussein

• Difference between V$ SESSION and GV$ SESSION

  Hi all
  
  I have a few questions:
  
  1. What is the difference between V$ SESSION and GV$ SESSION?
  
  2. is there an Oracle function defined as USERENV('SESSIONID'). to get the AUDSID of GV$ SESSION?
  
  Thanks in advance

  Hmmm... I had no idea... so I did some digging.

  The short answer is that other than the SYSDBA and SYSOPER, connections that all get the same AUDSID, it is unique throughout the database. The AUDSID values are generated from the SYS. Sequence of $ AUDSES.

  See MetaLink doc. ID 123128.1 and 122230.1 for more information.

  -Mark

• There is difference between UTF-8 and UNICODE AL32UTF8

  There is a difference between UTF-8 and UNICODE AL32UTF8.
  
  How to identify the currenct information in my database? It is 11.1.0.6 version

  UTF8 and AL32UTF8 are different versions of the Unicode character set. The list following what version of Unicode is used by which Oracle database version: http://download.oracle.com/docs/cd/B19306_01/server.102/b14225/ch6unicode.htm#g1008165.

  Creation of settings can be retrieved with database character set:

  SQL> select * from nls_database_parameters;
  
  PARAMETER                      VALUE
  ------------------------------ ----------------------------------------
  NLS_LANGUAGE                   AMERICAN
  NLS_TERRITORY                  AMERICA
  NLS_CURRENCY                   $
  NLS_ISO_CURRENCY               AMERICA
  NLS_NUMERIC_CHARACTERS         .,
  NLS_CHARACTERSET               WE8MSWIN1252
  NLS_CALENDAR                   GREGORIAN
  NLS_DATE_FORMAT                DD-MON-RR
  NLS_DATE_LANGUAGE              AMERICAN
  NLS_SORT                       BINARY
  NLS_TIME_FORMAT                HH.MI.SSXFF AM
  
  PARAMETER                      VALUE
  ------------------------------ ----------------------------------------
  NLS_TIMESTAMP_FORMAT           DD-MON-RR HH.MI.SSXFF AM
  NLS_TIME_TZ_FORMAT             HH.MI.SSXFF AM TZR
  NLS_TIMESTAMP_TZ_FORMAT        DD-MON-RR HH.MI.SSXFF AM TZR
  NLS_DUAL_CURRENCY              $
  NLS_COMP                       BINARY
  NLS_LENGTH_SEMANTICS           BYTE
  NLS_NCHAR_CONV_EXCP            FALSE
  NLS_NCHAR_CHARACTERSET         AL16UTF16
  NLS_RDBMS_VERSION              10.2.0.1.0
  
  20 rows selected.
  
  SQL>
  

• Difference between the view and the materialized view

  Hi all
  
  Can someone tell me exactly the difference between the view and materialized views?

  Hello

  View:-this is a virtual table means table is there, but in fact is not there...
  see how to create a view...

   create or replace view aaa as select * from emp; 
  

  Now, when we choose the AAA, he will show me all the data that would be returned by running a query "Select * from emp"... Thus, all data will come from table iteself.
  View in itself is nothing but just a Sql statement that is used to create the view, in this case definition is "select * from emp.
  Any update in the database table Emp which is in our case, would automatically result in the view...
  Any changes (all dml) will actually update the base table (conditions apply *)

  Now the materialized view:-this is the same as except that it is not a virtual table... This will be created separately and it will acutally hold the result of the query that is used to create it. Any subsequent changes in the base table only will be included in the opinion of M M view is refreshed...

• What is the difference between v$ datafile and v_$ datafile?

  of http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14237/dynviews_1076.htm
  
  v$ datafile contains data file information in the control file
  
  So what is the difference between v$ datafile and v_$ datafile.
  
  Under what circumstances should we use v$ datafile and under what circumstances we used v_$ datafile?
  
  Thank you!

  So what is the difference between v$ datafile and v_$ datafile

  The first is a synonym for the second, you can check from your database:

  SQL> select object_name,object_type from all_objects where object_name in ('V$DATAFILE','V_$DATAFILE');
  
  OBJECT_NAME                    OBJECT_TYPE
  ------------------------------ -------------------
  V_$DATAFILE                    VIEW
  V$DATAFILE                     SYNONYM
  
  SQL> select table_name from all_synonyms where synonym_name='V$DATAFILE';
  
  TABLE_NAME
  ------------------------------
  V_$DATAFILE
  

  In general, V$ view mean $ V_.

  Nicolas.

• Difference between the message and conversation

  What is the technical difference between a message and a conversation. Is that when multiple messages are in 1 conversation?

  A message.
  An email received or sent is a message.

  A conversation can be launched with a message.
  A conversaion can have messages, screw where the example: the 'Reply' button was used and enamel is spent here and there with the comments.

  If you select multiple messages in a list, they will be displayed below in the Message pane in the form xx number of conversatons.

  If you right-click on a message in the list and choose "open in a conversation." then it will open in a new tab showing all the emails included threaded, which are relevant to that conversation, both received emails and those you sent.

• What is the difference between the password and access code

  I get all the IDs and passwords and none are accepted

  "I received message' iPad requires your password after restart", but it does not accept passwords

  What is the difference between the password and access code

  Standard codes which block the iPad are 4 or 6-digit. You can set a more difficult to decode, personalized access code / password in the settings using letter and numbers if you wish.

  A password is a series of numbers, symbols and letters that a user putting in place to protect the information in a frame, a web site, e-mail, etc. This may actually be a word or series of words, if you wanted to set up in this way.

  Your iPad is looking for this 4- or 6-digit code. If you can remember, you must restore the device so for free.

  If you have forgotten the password for your iPhone, iPad or iPod touch, or your device is disabled - Apple supports

• Difference between Portege R700 and Satellite R630

  What is the difference between the two models, Portege R700 and Satellite R630?
  Is it only fingerprint, port dock station reader and a more powerful configuration (CPU, SSD, WiFi 802.11n, Type)?
  Is this the same materials used body? Is it the same weight?

  I found this comparison:
  [http://www.ultra-laptops.com/comparisons/toshiba_portege_r700-s1330_vs_toshiba_satellite_r630-131]

  Hi snicker_1,

  There are many differences between these models and also, there are different R700 and R630 models on the market.

  In my opinion, you should check these notebooks from Toshiba Web site. There you can see what models are currently available and the configuration.

  Satellite R630 page:
  http://EU.computers.Toshiba-Europe.com/innovation/generic/B2C-satellite-R630

  Portege R700 page:
  http://EU.computers.Toshiba-Europe.com/innovation/generic/B2B-Portege-R700