EXAM Flashcards

1
Q

DYNAMIC WEB PROGRAMS INCLUDES

A

PHP
XML
JAVASCRIPT
HTML

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2
Q

Need for integration?

A

Change is inevitable
Emerging new technologies
Technology Change
Organizational Architecture
Individual System
Zero Latency Organization
Integration Availability

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3
Q

Deals with integration
approaches that connect
IT infrastracture, people
and software components

A

Integrative Programming

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4
Q

Communication between set
of heterogenous systems
that are integrated together

A

01 Intersystem
Communication

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5
Q

Relationship will be
between people and
things
-Giant network of connected
“things” which also includes
people

A

IOT

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6
Q

Focus on communication
mechanism & data
standardization

A

System Integration

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7
Q

defines how applications will be
integrated by defining the nature
of and mechanisms for integration.

A

Integration
Mode

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8
Q

allows the integration of new software
through the existing presentations of the
legacy software

A

Presentation
integration

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9
Q

 allows the integration of software through
access to the data that is created,
managed and stored by the software
typically for the purposes of reusing or
synchronizing data across applications.

A

Data
integration

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10
Q

allows the integration of software for the
purpose of invoking existing functionality
from other new or existing applications.
 The integration is done through interfaces
to the software.

A

Functional
integration

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11
Q

two systems to be integrated
are separated by continents and data
between them has to travel through
phone-lines, LAN segments, routers,
switches, public networks,and satellite links.

A

Network is
unreliable

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12
Q

every application runs
on a separate environment, e.g., database
storage is not shared among applications.
 Message- based communication is the only
possibility to exchange information

A

Distributed

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13
Q

Each application implements its own data
model

A

Heterogeneous

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14
Q

is an integration framework composed of a collection of
technologies and services which form a middleware or “middleware
framework” to enable the integration of systems and applications across
organizations

A

Application integration

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15
Q

One application writes a file that another later read. The
applications need to agree on the filename and location, the
format of the file, the timing of when it

A

File Transfer

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16
Q

Multiple applications share the same database schema, located in
a single physical database. Because there is no duplicate data
storage, no data must be transferred from one application to the
other

A

Shared Database

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17
Q

One application exposes some of its functionality so that it can be
accessed remotely by other applications as a remote procedure.
 The communication occurs real-time and synchronously.

A

Remote Procedure Invocation

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18
Q

One application publishes a message to a common message channel

A

Messaging

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19
Q

refers to any behind
the scenes software that allows
these two levels to communicate
and interact with each other

A

Middleware

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20
Q

 Below the surface, however,
they are comprised of several
interconnected elements
running in distributed locations

A

Hiding the
distributed
nature of an
application.

21
Q

usually made up
of different hardware, different
operating systems, and different
communication protocols.

A

enterprise

22
Q

Middleware allows these
different systems to work
together while masking their
differences
.

A

Hiding the
heterogeneity
of the
enterprise.

23
Q

Avoiding duplication and
enabling compatibility between
applications by providing a
common framework for
performing various general
-
purpose functions

A

Avoiding
duplication
and enabling
compatibility

24
Q

Software infrastructure that allows
messages to be sent and received
over distributed applications

A

Message
Oriented
Middleware
(MOM)

25
Q

Prevents the message from getting
misplaced while awaiting to get to the
server or client

A

Message
Oriented
Middleware
(MOM)

26
Q

A client-server interaction that
makes it possible for the
functionality of an application to
be distributed across multiple
platforms.

A

Remote
Procedure Call
(RPC)
Middleware

27
Q

Allows direct access and
interaction with a database

A

Database
Middleware

28
Q

Set of protocols, tools and
definitions for building
applications

A

Application
Programming
Interface (API)

29
Q

 To control the communication
between objects in distributed
computing
Allows one computer to make
program calls to another
through a computer network

A

object middleware

30
Q

 To reinforce the function of
electronic transactions
 Controlling transaction apps,
pushing database updates
related to the transaction

A

Transaction
Processing (TP)
Middleware

31
Q

Building extensive software
systems for controlling robot
systems
 Helps to manage and control
the heterogeneity and
complexity of the hardware
and software systems

A

Robotic
Middleware

32
Q

Provides an integration
framework through which
operations, executions
and runtime services from
several apps
 Combining data from
several different sources
into one unified platform

A

Integration
Middleware

33
Q

Provides the basic
structure on which
applications for a
particular environment
can be built
 Acts as a backbone that
supports the application

A

Application
Framework

34
Q

Provides a set of tools that
are used to build applications

A

Device
Middleware

35
Q

Provides game designers
with access to tools that
make the game creation
process easier

A

Game Engines

36
Q

Enterprise portal servers
are also sometimes
referred to middleware
because they enable a
smooth front-end
integration

A

Portals

37
Q

Most mutitier systems will recquire database

A

database software

38
Q

Holds the business logic of the application

A

Apllication Server

39
Q

Interaction tool used to provide selected audience with access to business application relevant infoation, instant messgaing, diacussion forums and other company resource

A

Portal

40
Q

a framework that is used to easily design ,develop and deploy application

A

SOA - service oriented architecture

41
Q

role of this is to process and deliver client request

A

web server

42
Q

THIS enables client programs to locate otherservices within a distributed enterprise.

A

DIRECTORY

43
Q

Middleware can be used to pass messages between different systems or software. The messages can then trigger a transaction or other action.

A

MESSAGE QUEUES

44
Q

Middleware can be used to authenticate client programs and confirm that the program and the user behind the program are actually who they claim to be.

A

SECURITY

45
Q

Middleware can be used to manage and control individual transactions and ensure that any problems do not corrupt the system or database

A

TRANSACTION MANAGEMENT

46
Q

Theserely a lot on network applications which involve enterprise and database systems.

A

BUSINESSES

47
Q

These applications need to perform many different functions, such as updating orders, messaging customers, facilitating payments, allowing customers to track shipments, and so on.

A

NETWORK

48
Q

The applications must agree on a channel as well as the format of the

A

MESSAGE