Database System Structure & architecture
Database System Structure & architecture • Used by the computer system on which the database system runs. • Database systems can be centralized, or client-server. • A database system is divided into modules that deal with different responsibilities of the overall system. • The functional components are broadly divid…
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Characteristics of the Database Approach
Characteristics of the Database Approach 1. Manages Information A database manages all the information in their required fields (according to column definition and ids). 2. Easy Operation Implementation All the operations like insert, delete, update, search, etc. by SQL queries. It is a flexible and easy way. For this user required information o…
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Introduction of database approach: -
Introduction of database approach: - • The database concept has evolved since the 1960s. • An organized collection of data (information) on people or things organized in table form. • Contains objects that are used for storing and managing information. • Shared collection of related data. • Allow…
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Introduction of Apache web server
Introduction of Apache webserver · Software that accepts your request to access a web page of web sites and provides them. · Works just like a restaurant host . · Performs tasks as host and server. · Most widely used webserver software. · Developed and maintained by Apache software foundation. · The name origin…
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Versions of PHP
Versions of PHP PHP started from PHP/FI & PHP/FI 2.0 PHP FI stands for Personal Home Page and Form Interpreter. It deals with processing forms, sending SQL statements, and Flow control. Though objects it supports associative arrays, variables, and functions. It enabled people to upload both binaries as well as text files. Features of PHP/FI …
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