What is Injection in Sql or Sql Injection

Mahesh Kumar Alanka

10y1.2k

Can you explain about Sql Injection

5 Replies

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Vivek Kumar10y ago
Hi Mahesh,
If you want to know from basic, please refer below URL for your reference.

http://www.w3schools.com/sql/sql_injection.asp

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Rajeesh Menoth10y ago
Hi,

SQL injection happens when you interpolate some content into a SQL query string, and the result modifies the syntax of your query in ways you didn't intend.

Reference :

http://searchsoftwarequality.techtarget.com/definition/SQL-injection

http://www.programmerinterview.com/index.php/database-sql/sql-injection-example/

http://stackoverflow.com/questions/601300/what-is-sql-injection
Sandeep Kumar10y ago
SQL injection is a technique of thieving the data by hacker. While user send the data to server, in between Hackers hack the data . For avoiding Sql injection we use stored procedure which make data more secure.
Chandu Kumawat10y ago
see sql injection.... supose u use select query for searching record or product whose name start from P or something and prevention of sql injection u must use parameter in select query refer this link http://www.codeproject.com/Articles/9378/SQL-Injection-Attacks-and-Some-Tips-on-How-to-Prev
Sujeet Suman10y ago
SQL injection is a code injection technique, used to attack data-driven applications, in which malicious SQL statements are inserted into an entry field for execution.

Mahesh please once go through below link. This may help you to understand more:
http://www.veracode.co.uk/security/sql-injection

If this is helpful for you then please accept my Answer.