Search results for: "mysql_query"
What are the main differences between mysql_query and mysqli in PHP?
The main difference between mysql_query and mysqli in PHP is that mysql_query is deprecated as of PHP 5.5.0 and removed in PHP 7.0.0, while mysqli is...
What are the differences between using mysql_query and mysqli_query in PHP when interacting with a database?
When interacting with a database in PHP, it is recommended to use the mysqli_query function instead of the deprecated mysql_query function. mysqli_que...
What are the differences in return values between mysql_query() and PDOStatement->execute in PHP?
The main difference between mysql_query() and PDOStatement->execute in PHP is their return values. mysql_query() returns a resource for SELECT, SHOW,...
What are the common pitfalls when using the mysql_query function in PHP?
Common pitfalls when using the mysql_query function in PHP include vulnerability to SQL injection attacks and deprecated usage of the function. To pre...
How can the use of @mysql_query() affect the immediate sending of emails?
The use of @mysql_query() can affect the immediate sending of emails if there are errors in the SQL query that prevent the email sending code from exe...