NTA-NET (UGC-NET) Computer Science & Applications (87) Relational Database Design and SQL-SQL Study Material (Page 9 of 9)
Choose Programs:
⏳ 🎯 Online Tests (4 Tests [100 questions each]): NTA Pattern, Analytics & Explanations
Rs. 800.00 -OR-
3 Year Validity (Multiple Devices)
Sample TestsDetailsSee Demo
🎓 Study Material (2083 Notes): 2024-2025 Syllabus
Rs. 1250.00 -OR-
3 Year Validity (Multiple Devices)
Topic-wise Notes & SampleDetails
🎯 2699 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 600.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
SQL Injection
SQL Injection
A SQL injection attack consists of insertion or “injection” of a SQL query via the input data from the client to the application. A successful SQL injection exploit can read sensitive data from the database, modify database data (Insert/Update/Delete) , execute administration operations on the database such as shutdown the DBMS, and recover the content of a given file present on the DBMS file system and in some cases issue commands to the operating system. SQL injection attacks are a type of attack in which SQL comm…
… (573 more words, 5 figures) …
Subscribe (by clicking here) to view full notes and track progress.
SQL Injection: SQL in Web Pages
SQL in Web Pages
SQL injection usually occurs when we ask a user for input, like their username/use rid, and instead of a name/id, the user gives us an SQL statement that you will unknowingly run on your database.
txtUserId = getRequestString ( “UserId) ;
txtSQL = “SELECT ⚹ FROM Users…
… (445 more words, 33 figures) …
Subscribe (by clicking here) to view full notes and track progress.