THE ROLE OF ICT IN EDUCATION SECTOR
By: Saverinus Kaka, S.Pd.
Nowadays the role of Information and Communication Technology (ICT), especially
internet in the education sector plays an important role, especially in the process of empowering
Choosing a client-server RDBMSs is a non-trivial exercise because there are so many factors to
consider. One good piece of news is that the number of database engines out there used to be
very high and has now shrunk to three main engines. In alphabetical
Selection of Database Management Software
Brian Westrich, University of Minnesota
For organizations involved in computerized data management, selection of database management
sofnvare (DBMS) is an important decision with far~reaching implications
The main features of unix include multiuser, multitasking and portability capabilities. Multiple
users access the system by connecting to points known as terminals. Several users can run
multiple programs or processes simultaneously on one system. UN
Applying Heuristics to Improve A Genetic Query
Optimisation Process in Information Retrieval
Lynda Tamine, Mohand Boughanem
To cite this version:
Lynda Tamine, Mohand Boughanem. Applying Heuristics to Improve A Genetic Query Optimisation Process in Inform
Education agencies thrust into the world of computer networks and electronic communications are often unprepared
for the related security risks and are unaware of many of the strategies that can protect their system. The agency's
Pada akhir pertemuan ini, diharapkan
mahasiswa dapat dapat menjelaskan
berbagai aspek dalam database security
dan privasi (C2)
Scope of database security.
Why database security is a serious
concern for an or
Query Optimization - Heuristic Approach
A query expressed in a high-level query language such as SQL must first be scanned, parsed, and
validated. The scanner identifies the language tokenssuch as SQL keywords, attribute names, and
When you are confident combining your various data sources and handling all the updates, you
may well be looking to source a Database Management and Business Intelligence system.
Because selection and implementation of such a system can be a complex proce
Computer systems face a number of security threats. One of the basic threats is data loss, which
means that parts of a database can no longer be retrieved. This could be the result of physical
damage to the storage medium (like fire or wa
Overview of a Communication system and its Elements
1.1 Communication System
A Communication System is used to process and transport information
bearing signal from a source to a user destination thorough a communication
channel. A basic
Mobile Application Platforms
Mobile Application Platforms support mobile applications. These provide
interconnectivity services between mobile devices and other mobile devices or fixed
devices to transfer information in secure and efficient manner.
The 13th International Arab Conference on Information Technology ACIT'2012 Dec.10-13
ISSN : 1812-0857
COMPARING NEURAL NETWORK ALGORITHM PERFORMANCE
USING SPSS AND NEUROSOLUTIONS
AMJAD HARB and RASHID JAYOUSI
Faculty of Computer Science, Al-Quds Universit
International Journal of Artificial Intelligence & Applications (IJAIA), Vol.1, No.3, July 2010
Comparison of Support Vector Machine and
Back Propagation Neural Network in
Evaluating the Enterprise Financial Distress
Ming-Chang Lee1 and Chang To2
The Function Block Diagram uses boxes for the individual functions. The character in the box indicates
the function (e.g. & -> AND Logic Operation). This programming language has the advantage that even
a non-programmer such as a process engineer can
programmed either through a computer or with a small, hand held, programmer. PLCs
are replacing cam timers in most places in industry.
A microcontroller is a computer on a chip; an integrated circuit that has all of the main
bits of a computer system in i
Technical University of Kenya
BSc Computer Technology
ECSI 3203: INDUSTRIAL PROGRAMMABLE LOGIC
November 28, 2014
INDUSTRIAL PROGRAMMABLE LOGIC CONTROLLERS
ECSI 2103 Electronics
ECSI 2202 Digital Logic
The aim of this cour
CAT 1: 20/03/2015
Attempt all Questions.
(a) With the aid of a well labeled diagram, describe the architecture and
operation of a mobile communication system.
(b) Explain the following terms:
ii. Adhoc Network.
What Is a Database?
A database can be summarily described as a repository for data. This makes clear that building databases
is really a continuation of a human activity that has existed since writing began; it can be applied to the
CAT - ORACLE DATABASE ADMINISTRATION & SECURITY
The CAT constitutes of PART I and PART II. Both must be attempted.
Each Group to constitute Three(3) members, nominating a Team Leader
Team Leader to co-ordinate the group exerci
Difference Between Verification And Validation With Example?
Verification and Validation example is also given just below to this table.
1. Verification is a static practice of
verifying documents, design, code and
2. It d
UML is a standard language for specifying, visualizing, constructing, and documenting the
artifacts of software systems.
UML stands for Unified Modeling Language.
UML is different from the other common programming languages like C+, Java,
1. You can use c+ as a procedural, as well as an object-oriented language.
2. A default catch block catches.
a. any thrown object that has not been caught by an earlier catch block.
b. no thrown objects
c. all thrown objects