Difference between Central Instance and Application server?

Can anybody let me know the exact difference betwwen a Central Instance and An Application server?

I think it can help you to understand the concepts:
http://help.sap.com/saphelp_40b/helpdata/en/08/5741a84ae611d1894f0000e829fbbd/content.htm
Best regards,
Itamar Marioto

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Difference Between central instance And application instance

Hi every body can any one tell me that
what is the difference between Central instance and Application instance.
If i am using 4.7 ee with orcale data base.

Check these links
http://oreilly.com/catalog/sapadm/chapter/ch01.html
Basically these terms comes when you are working on live servers where all the users log into to do their daily work.
We says when we want to distribute the workload on servers we requires central instance and application servers.
Normally it is not known to common users where they are logging into...but they can login directly usign the specific Instance details of servers.
Please see this also
http://help.sap.com/saphelp_nw2004s/helpdata/en/c4/3a64e8505211d189550000e829fbbd/frameset.htm

Differences Between Grid Control and Application Server Console

Hi,
I have come across a situation where a customer has an OC4J container and has deplyed several applications in this container. When they access Application Server Control Console thay can stop and start these applications individually.
However, the customer cannot monitor the status/state of these applications from withing Grid Control. We can see that the OC4J container is either up or down and will be alerted for the change of status. However, if a single application within the container is down they will not be alerted.
We are using GC 10.2.0.5, iAS 10.1.2.2. Is there a way around this, or dies the Application Server Console have a little extra functionalitly in it compared to Grid Control?
Tim.

Hi,
On your grid control, create a new Notification rule and select "Web Application" from the target drop down and then select your application then in availability tab, select up and down for which you want to receive notification.
Salman

Difference between Business message and application message

Hi B2B Gurus,
Can you please explain the difference between Business message and application message?
Regards,
Praveen

Hi Praveen,
Business message status reports identify business message instance details for a document protocol. These details include the sending and receiving trading partners, the agreement name, the business action, the business message ID, the status, the exchange protocol and document protocol, and message details.
Application Message Reports provide information related to the SOA Composite—the name, version, and so on, if a back-end composite application sent or received the message.
Regards,
Anuj

Difference between component configuration and application configuration in webdynpro

what is the difference between component configuration and application configuration in webdynpro?

Hi Rohit,
With the component configuration, you can control the behavior of each individual component within a Web Dynpro application or the user interface of individual views. For each component, several records of configuration data can be created.
Using the application configuration, it is now possible to assign the configuration required in the current application to all the components used.
In short : Component Config belongs to WDP Component and Appl'n Config. belongs to WDP Appl'n.
Check this document for more information.
Web Dynpro for ABAP - Component and Application Configuration
Thanks
KH

Difference between v$instance and v$thread

Hallo,
What is the difference between v$instance and v$thread?
Thanks,

Well, a mere description of the views in the official documentation isn't going to actually help you very much more than you could do with a simple "desc V$instance/desc V$thread", I suspect.
The answer I think you might be looking for is that a thread is not the same thing as an instance. In fact, we usually talk about "a thread of redo", which gets much closer to the issue here. Yes, it is true that one instance can only generate one 'thread of redo', so one instance = one thread, and there's a temptation to extrapolate from that and assume they're the same thing.
But they're not. An instance is a set of memory structures and processes. It has a name. It gets started and stopped. In can be running in various states (nomount, mount, open, read-only, primary, secondary etc).
A thread of redo is a history of redo generated by an instance. It has ever-incrementing checkpoint change numbers, times of last checkpoints, sequence numbers, blocks of redo that are forever being flushed to different parts of the current redo log. And so on.
Thus, V$INSTANCE tells you the state of the instance and V$THREAD tells you all you could ever want to know about where you're up to in the writing-redo stakes.

Difference between Integration Engine and Integration server.

can any 1 explained in detail about difference between Integration Engine and Integration server.
thanks in advance

Integration Server and Integration Engine are used synonymous with each other. But there is a sublte difference if you actually look into the XI architecture images provded by SAP.
The Integration Server contains,
1. Adapter Engine
2. Business Process Engine
3. Integration Engine.
So, taking this into picture I guess Integartion server is a collection of these 3 while integration engine is one of the runtime components of XI. All messages are processed in the Integration Engine.
regards
Bhavesh

Difference between exec. target and executing server in background jobs

Dear experts,
Please let me know
Difference between exec. target and executing server in background jobs

Dear Joe,
Sorry for this
I am closing this threaf now

Difference between Database, instance and schema

Hi
I don't know the clear difference between database, instance and schema.. In the broad sense, everything seems to be the same. If anyone can differentiate between them with some example, that will be of great help.
Thank you.

Hi,
In Oracle, people often do use "database" and "instance" interchangeably, or together as one term: "database instance".
A "schema" is quite different. A schema is a collection of objects (such as tables, indexes or procedures). Every object belongs to exactly one schema, and every schema is a part of exactly one database. (Names may not be unique, however. For example, your database may have one schema named SCOTT, and another schema named USER1. Each of those schemas may have a table named EMP. The EMP table in the SCOTT schema, or SCOTT.EMP, is not the same as the EMP table in the USER1 schema, or USER1.EMP. A different database, my database for example, may also have schemas called SCOTT and USER1, which are completely independent of the SCOTT and USER1 in your database.)

Difference between system log and application

Hi,
I would like to know the difference between system log and application log.
Also when to use which log ?
Regards,
Jey

hi ,
Refaer the given below link
[LOGS|Re: Who uses Application Logs?;
Hopes this helps
Regards
Ritesh Jha

Difference between Information Field and Application Field

Hi,
Can anyone tell me the difference between information field and application field in ucm?
Thanks

Information fields are metadata fields that describe the content - by default they will appear on the interface and be searchable etc.
Application fields are a special sort of meta field normally used behind the scenes to help with the logic of forms/templates. Application fields do not normally appear on the interface and are not searchable.
More simply put if you just want to add content metadata just use Information Fields
Tim
Edited by: Tim Snell on 16-Sep-2010 06:51

Difference between Domain member and standalone server with AD binding

Hi all,
Can anyone explain the difference between:
A) Setting up a MacOSX server as Windows domain member server using Server Manager;
B) Setting up a MacsOSX server as Windows standalone server and joining the Active Directory using Directory Access;
My setup:
====================
We have a Windows 2003 A.D. running, all users are set up in the A.D.
Also we have two MacOSX servers, which provide file services (both AFP and SMB/CIFS) for Mac and Windows clients, while using the A.D. for user authentication.
One of the MacOSX servers is configured as a domain member server, the other is configured as Windows standalone server. The latter is bound to the A.D. using Directory Access.
Following the Apple manuals one should think that the first setup (domain member) is the best.
As for Open Directory: both servers are running as Standalone.
How my setup behaves
====================
Official Apple guidelines are to set up the Mac server as domain member. Reality is another thing though.
For AFP both servers perform equal: users are authenticated against the A.D. and get access to their shares. File/Folder permissions are as expected.
For Windows clients things aren't the same.
The server setup as Windows Domain member acts strange. Windows clients don't have single signon experience.
Every file/folder's owner shared on this server is <<unknown>> to the client. Also, when a Windows user creates a file/folder the owner is <<unknown>>.
Sometimes the Samba server just stops authentication. A relaunch of the Samba service fixes this.
The server setup as a standalone server performs as expected. Windows clients have single signon experience, there are no issues with file/folder owner. Also authentication never stops.
Several kinds of Mac Mac OS X (10.4.9)

Hi all,
Can anyone explain the difference between:
A) Setting up a MacOSX server as Windows domain member server using Server Manager;
B) Setting up a MacsOSX server as Windows standalone server and joining the Active Directory using Directory Access;
My setup:
====================
We have a Windows 2003 A.D. running, all users are set up in the A.D.
Also we have two MacOSX servers, which provide file services (both AFP and SMB/CIFS) for Mac and Windows clients, while using the A.D. for user authentication.
One of the MacOSX servers is configured as a domain member server, the other is configured as Windows standalone server. The latter is bound to the A.D. using Directory Access.
Following the Apple manuals one should think that the first setup (domain member) is the best.
As for Open Directory: both servers are running as Standalone.
How my setup behaves
====================
Official Apple guidelines are to set up the Mac server as domain member. Reality is another thing though.
For AFP both servers perform equal: users are authenticated against the A.D. and get access to their shares. File/Folder permissions are as expected.
For Windows clients things aren't the same.
The server setup as Windows Domain member acts strange. Windows clients don't have single signon experience.
Every file/folder's owner shared on this server is <<unknown>> to the client. Also, when a Windows user creates a file/folder the owner is <<unknown>>.
Sometimes the Samba server just stops authentication. A relaunch of the Samba service fixes this.
The server setup as a standalone server performs as expected. Windows clients have single signon experience, there are no issues with file/folder owner. Also authentication never stops.
Several kinds of Mac Mac OS X (10.4.9)

What are the differences between Oracle AS and Database Server?

Hi
I have quesstions:
1- what are the main differnces between Oracle Application Server 10g and Oracle Database Server 10g ?
2- does the oracle J developer 10g come with Oracle application server or comes standalone?
3- is there any integration between the three above application , and how it are working together?
thanks
Suhaib

1) At its simplest level a Database Server is a database so for storing data and an application server is for running the applications (which will probably access the data in the database server).
2) JDeveloper comes stand alone or as part of the Oracle Developer Suite which is a collection of tools for building applications.
3) Yes they are integrated. More details on otn.oracle.com/products/ias
Regards
Grant

Difference between oracle8 Enterprise and oracle8 server??

COuld some one point me to info regarding the
differences between Oracle8 Enterprise
edition and just Oracle8 server..
I have been trying to look on the docs, but
not much luck..
TIA.
jithu

They are essentially the same - the differences are in features, mainly being that EE supports Data Warehousing features such as BitMapped indexes, Table partitioning and materialised views to name a few. There is a doc on the Oracle web site that lists the features and whether they are supported on Server or EE. I don't where, I just did a search one day and found it.

Difference between oracle client and oracle server?

Hi,
could any one please tell me the difference between these things?
1.)oracle client and oracle server
2.) installtion of oracle client and oracle server
Thanks in advance.

Take a look at the general client - server computing model, described e.g. in this wiki.
edit:
corrected bad link
Message was edited by:
orafad

Difference between Central Instance and Application server?

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