Is MYSQLi only for making it safe for people to insert information into your database?
255
How can I prevent SQL injection in PHP?
73978
Prevent SOQL Injection in Your Code
149041
Why is PDO better for escaping MySQL queries/querystrings than mysql_real_escape_string?
38732
How does the SQL injection from the "Bobby Tables" XKCD comic work?
101638
How do I make sure that values from MySQL keep their type in PHP?
12867
How can I protect MySQL username and password from decompiling?
74406
SQL injection that gets around mysql_real_escape_string()
95600
Call to a member function bind_param() on a non-object MySQLi
24348
Single result from database using mysqli
13458
How can I sanitize user input with PHP?
108153
Preparing a MySQL INSERT/UPDATE statement with DEFAULT values
2970
How to start and end transaction in mysqli?
75465
How do I migrate my site from mysql to mysqli?
59177
The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead
7774
PHP MySQLi Multiple Inserts
149641
What privileges should a MySQL user have?
136850
mysqli_free_result warning explaination