INFORMATION ABOUT DATABASE MANAGEMENT AND WEB APPLICATION IN COLLEGE VOCATIONAL KUALA SELANGOR

Database

A database is an organized collection of data. The data is typically organized to model aspects of reality in a way that supports processes requiring information. For example, modelling the availability of rooms in hotels in a way that supports finding a hotel with vacancies.

Database management systems are computer software applications that interact with the user, other applications, and the database itself to capture and analyze data. A general-purpose DBMS is designed to allow the definition, creation, querying, update, and administration of databases. Well-known DBMSs include MySQL, PostgreSQL, Microsoft SQL Server, Oracle, Sybase and IBM DB2. A database is not generally portableacross different DBMSs, but different DBMS can interoperate by using standards such as SQL and ODBC or JDBC to allow a single application to work with more than one DBMS. Database management systems are often classified according to the database model that they support; the most popular database systems since the 1980s have all supported the relational model as represented by the SQL language. Sometimes a DBMS is loosely referred to as a 'database'.

Information on the course database system and web applications and career opportunities

Course Database and Web Application is ICT courses offered at the College of Vocational Kuala Selangor. This course is intended to provide guidance and training, and opportunities for new generations to develop a database with more effective and useful with current technology and the development of an online system that is increasingly popular in the era of globalization. Database software used primarily in work that involves a lot of data storage. It allows the collection of information that is programmed to allow users to find specific information whether in whole or in part only. It also involves keeping a record of information that can be maintained more easily to access data more quickly.

BENEFITS

·Web applications do not require any complex "roll out" procedure to deploy in large organizations. A compatible web browser is all that is needed;·Browser applications typically require little or no disk space on the client;·They require no upgrade procedure since all new features are implemented on the server and automatically delivered to the users;·Web applications integrate easily into other server-side web procedures, such as email and searching.·They also provide cross-platform compatibility in most cases (i.e., Windows, Mac, Linux, etc.) because they operate within a web browser window.·With the advent of HTML5, programmers can create richly interactive environments natively within browsers. Included in the list of new features are native audio, video and animations, as well as improved error handling.