1. what is sql injection ? 2.what is svm , random forest ?

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Accepted Answer

SQL injection is a type of cyber attack where malicious SQL statements are inserted into an entry field to manipulate a database.

SQL injection can be used to steal sensitive information or modify data in a database.
It can be prevented by using parameterized queries and input validation.
SVM (Support Vector Machine) and Random Forest are machine learning algorithms used for classification and regression tasks.
SVM tries to find the best hyperplane that separates data into different classes while Random Forest creates multiple decision trees and combines their outputs.
Both algorithms are commonly used in data science and have their own strengths and weaknesses.

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