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Web Et QB Ans-M3 by Nithin ND is a document available to read on EtoBox.

What is Web Et QB Ans-M3 about?

The document explains various PHP super global arrays such as $_POST, $_GET, $_FILES, $GLOBALS, $_SERVER, and $_REQUEST, detailing their definitions, syntax, examples, and uses. It also covers file handling operations in PHP, including creating, reading, writing, appending, and closing files. Additionally, it provides examples of managing student records with MySQL, handling arrays, and calculating student marks, demonstrating how PHP interacts with MySQL databases.

Author

Nithin ND

Language

EN