Schema Definition A schema is an outline, diagram, or model. In computing, schemas are often used to describe the structure of different types of data. Two common examples include database and XML schemas. 1. Database Schema A database schema describes the tables and corresponding fields contained in a database. It may be displayed as a list of tables that each contain a ..
Archives : September-2019
MAMP Definition Stands for “Mac OS X, Apache, MySQL, and PHP.” MAMP is a variation of the LAMP software package that can be installed on Mac OS X. It can be used to run a live web server from a Mac, but is most commonly used for web development and local testing purposes. Apache (or “Apache HTTP Server”) is the component used to ..
WAMP Definition Stands for “Windows, Apache, MySQL, and PHP.” WAMP is a variation of LAMP for Windows systems and is often installed as a software bundle (Apache, MySQL, and PHP). It is often used for web development and internal testing, but may also be used to serve live websites. The most important part of the WAMP package is Apache (or “Apache HTTP Server”) ..
MySQL Definition MySQL, pronounced either “My S-Q-L” or “My Sequel,” is an open source relational database management system. It is based on the structure query language (SQL), which is used for adding, removing, and modifying information in the database. Standard SQL commands, such as ADD, DROP, INSERT, and UPDATE can be used with MySQL. MySQL ..
Database Definition A database is a data structure that stores organized information. Most databases contain multiple tables, which may each include several different fields. For example, a company database may include tables for products, employees, and financial records. Each of these tables would have different fields that are relevant to the information stored in the ..
SQL Definition Stands for “Structured Query Language,” and can be pronounced as either “sequel” or “S-Q-L.” It is a query language used for accessing and modifying information in a database. Some common SQL commands include “insert,” “update,” and “delete.” The language was first created by IBM in 1975 and was called SEQUEL for “Structured English ..
Perl Definition Perl actually stands for “Practical Extraction and Report Language,” but you don’t really need to know that unless you want to impress your nerd friends. Perl is a scripting language which uses a syntax similar to C/C++. It is commonly used by Web programmers to create scripts for Web servers. Perl is especially ..
Script Definition A computer script is a list of commands that are executed by a certain program or scripting engine. Scripts may be used to automate processes on a local computer or to generate Web pages on the Web. For example, DOS scripts and VB Scripts may be used to run processes on Windows machines, ..
JSP Definition Stands for “Java Server Page.” This standard was developed by Sun Microsystems as an alternative to Microsoft’s active server page (ASP) technology. JSP pages are similar to ASP pages in that they are compiled on the server, rather than in a user’s Web browser. After all, they don’t call them “server pages” for ..
Responsive Web Design Responsive web design (or “RWD”) is a type of web design that provides a customized viewing experience for different browser platforms. A website created with RWD will display a different interface depending on what device is used to access the site. For example, a responsive website may appear one way on a laptop, another way on a tablet, and ..
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