Search results for: "mysqli_multi_query"

What are the best practices for handling undefined variables in PHP when using mysqli_multi_query?

When using mysqli_multi_query in PHP, it is important to handle undefined variables to prevent errors. One way to do this is by checking if the variab...

How does the use of mysqli_multi_query differ from mysql_query in terms of executing multiple SQL statements?

When using mysqli_multi_query, you can execute multiple SQL statements in a single query string, separated by semicolons. This allows you to perform m...

How does mysqli_multi_query differ from mysqli_query in terms of executing multiple SQL statements in PHP?

When executing multiple SQL statements in PHP, mysqli_multi_query allows you to send multiple queries to the database in a single call, while mysqli_q...

What are the potential pitfalls of using mysqli_multi_query for INSERT and UPDATE statements in PHP?

Potential pitfalls of using mysqli_multi_query for INSERT and UPDATE statements in PHP include the risk of SQL injection attacks if user input is not...

What are the potential pitfalls of using mysqli_multi_query in PHP for executing multiple queries?

Potential pitfalls of using mysqli_multi_query in PHP include the risk of SQL injection if the queries are not properly sanitized, as well as the poss...