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The Word "mysqli" Explained
Imagine the world of SQL, where data is like a treasure hunt waiting to be found. A puzzle piece, named mysqli (pronounced "Mi-Li-ster"), is just one of many elements that make up this amazing tool. 1. Definition: mysqli stands for "My ISQL Database," which is an extension of the MySQL Standard Object Language (SQL). It is used to interact with MySQL databases. 2. Examples in SQL: - To add a new record to a table, you typically use `INSERT INTO your_table_name (your_fields);` where 'your_table_name' and 'your_fields' are placeholders for the actual data fields. - In other queries, mysqli can be used with a complex query like this: ```sql SELECT FROM users WHERE name = ? ``` 3. SQL Injection: When you try to access the database by using an incorrect or encrypted password, `mysqli` acts as a gateway to attack and potentially expose your data. 4. Security Risks : While mysqli provides powerful tools for querying and manipulating data in MySQL, it also has some risks associated with it: - It can be exploited for SQL injection attacks, where the attacker would supply their own user input. - To mitigate these risks, ensure you use strong passwords and implement proper security measures like limiting database access. Example sentence: "