Search results for “site:slideshare.net”

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slideshare.net slideshow › sql-outer-joins-for-fun-and-profit › 28383538

SQL Outer Joins for Fun and Profit | PPT

The document provides a comprehensive overview of SQL outer joins, detailing their types and practical applications, such as solving Sudoku puzzles and generating reports. It explains how outer joins differ from inner joins and describes...

Save: SQL Outer Joins for Fun and Profit | PPT
slideshare.net slideshow › chat-application-full-documentation › 75143022

Chat Application [Full Documentation] | PDF

The document outlines the development of a chat application project which includes both client and server applications, enabling private and group chatting. It includes sections on project acknowledgment, abstract, requirements, risk...

slideshare.net slideshow › sql-injection-not-only-and-11-updated › 1661965

SQL injection: Not Only AND 1=1 (updated) | PPT

The document provides an in-depth overview of SQL injection attacks, defining them as vulnerabilities in web applications that allow attackers to manipulate SQL statements through unsanitized input. It introduces SQLMap, an open-source...

slideshare.net slideshow › 03-sql-and-other-injection-module-v17 › 66301647

03. sql and other injection module v17 | PPT

This document discusses SQL injection and ways to prevent it. SQL injection occurs when malicious SQL statements are inserted into an insufficiently validated string that is later executed as a database command. It can allow attackers to...

slideshare.net slideshow › e-mail-image-spam-filtering-techniques › 26670914

E mail image spam filtering techniques | PPT

This document discusses various techniques for filtering image spam in emails. It begins with introducing email spam and image spam, then describes types of image spam and spam content. It discusses the lifecycle of spam and various...

slideshare.net slideshow › shestakov2009-deep-webdatabasesontheweb › 35017161

Deep Web: Databases on the Web | PDF

The document discusses the deep web, highlighting its significance as a source of valuable, non-indexable data not accessible through conventional search engines. It describes the challenges faced in querying web databases, including...

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slideshare.net slideshow › advanced-topics-on-sql-injection-protection › 78443

Advanced Topics On Sql Injection Protection | PPT

The document discusses various methods for preventing SQL injection attacks, including input validation, using static query statements, and least privilege approaches. It provides detailed explanations and examples of how to properly...

slideshare.net slideshow › web-search-engines-and-search-technology › 15809405

Web search engines and search technology | PDF

Web search engines and other search technologies use crawlers to systematically explore the web by following links. Crawlers download pages and send them to be indexed so that queries can later retrieve relevant pages. Search engines face...

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