Features ORACLE 11g

Oracle 11g is the latest version of the Oracle database. The common theme for this release is "Growing the Grid" (focus on Fusion Middleware, RAC and ASM).
There are new options ??

Database options are not part of the "free" upgrade, but will require additional licenses. The new options in 11g are:

* Oracle Total Recall with Flashback Data Archive
* Oracle Advanced Compression
* Real Application Testing (RAT)

New Features??
The new data types available in Oracle 11g are:

* Binary XML type - up to 15 x faster over XML LOBs.
* DICOM Medical Images.
* 3D Spatial Support.
* RFID tag data types.

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SAP R/3 System Architecture

Presentation Server
The presentation server is actually a program named sapgui.exe. It is usually installed on a user's workstation. To start it, the user double-clicks on an icon on the desktop or chooses a menu path. When started, the presentation server displays the R/3 menus within a window. This window is commonly known as the SAPGUI, or the user interface (or simply, the interface). The interface accepts input from the user in the form of keystrokes, mouse-clicks, and function keys, and sends these requests to the application server to be processed. The application server sends the results back to the SAPGUI which then formats the output for display to the user.

Application Server
An application server is a set of executables that collectively interpret the ABAP/4 programs and manage the input and output for them. When an application server is started, these executables all start at the same time. When an application server is stopped, they all shut down together. The number of processes that start up when you bring up the application server is defined in a single configuration file called the application server profile.
Each application server has a profile that specifies its characteristics when it starts up and while it is running. For example, an application sever profile specifies:
• Number of processes and their types
• Amount of memory each process may use
• Length of time a user is inactive before being automatically logged off
The application server exists to interpret ABAP/4 programs, and they only run there-the programs do not run on the presentation server. An ABAP/4 program can start an executable on the presentation server, but an ABAP/4 program cannot execute there.
If your ABAP/4 program requests information from the database, the application server will format the request and send it to the database server.
Discovering the Database Server
The database server is a set of executables that accept database requests from the application server. These requests are passed on to the RDBMS http://www.blogger.com/post-edit.g?blogID=9046402075333943853&postID=7897267866056982727(Relation Database Management System). The RDBMS sends the data back to the database server, which then passes the information back to the application server. The application server in turn passes that information to your ABAP/4 program.
There is usually a separate computer dedicated to house the database server, and the RDBMS may run on that computer also, or may be installed on its own computer.

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SAP Business Suite

SAP Business Suite is a bundle of business applications that provide integration of information and processes, collaboration, industry-specific functionality, and scalability. SAP Business Suite is based on SAP's technology platform called NetWeaver.

Built on an open, service-oriented architecture (SOA) – and powered by the SAP NetWeaver technology platform, SAP Business Suite offers companies an opportunity to transform business processes efficiently and integrate business processes that enable them to compete more effectively in their industry.

SAP Business Suite has five constituents:

• SAP CRM (Customer Relationship Management)
• SAP ERP (Enterprise Resource Planning)
• SAP PLM (Product Lifecycle Management)
• SAP SCM (Supply Chain Management)
• SAP SRM (Supplier Relationship Management

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Object Orientation Concept for ABAP Programmers

The purpose of this introduction to Object-orientation is to provide interested readers with a brief overview of this new software development technique. The introduction does not provide a deep understanding of object-orientation and so should not be used as a replacement for a training course or for more detailed reading. ABAP/4 programming knowledge will help you to understand this introduction. ABAP/4 programming knowledge will help you to understand this introduction. The programming language ABAP/4 was renamed ABAP Objects after the introduction of object orientation.

Download Object Orientation Concept for ABAP Programmer

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Activate Sticky in Joomla

What is a sticky? Sticky is a feature that make an article always on first page position in joomla. its known as "frontpage". Something happen if sticky would be activated that is an article always on top of the frontpage eventhough there are new article at the frontpage. To activate sticky in joomla is easy, because its not need module or plugin to activate it. Its like not other CMS, you only need login as admin and then enter to menu content | Front page Manager.

After you choose article that will being sticky, then you give value -1 at Order, like the following:



then save order.


For viewing the result, try to enter new article
The End. Thank You
Source: Ilmu Website - review cms - Mengaktifkan Sticky Pada Joomla

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IT & ICT

Information technology (IT) or information and communication technology (ICT) is a broad subject which deals with technology and other aspects of managing and processing information, especially in large organizations. Particularly, IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and retrieve information. Over the past 20 years, its prevalence has dramatically increased so that it is now a part of nearly every aspect of daily life.

More information.... english(en) indonesia(bahasa)

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