Search results for: "bad words"

Why is using SELECT * considered bad practice in PHP queries?

Using SELECT * is considered bad practice in PHP queries because it retrieves all columns from a table, even those that are not needed. This can lead...

Is adding properties at runtime considered bad design in PHP?

Adding properties at runtime can lead to unpredictable behavior and make the code harder to maintain. It is generally considered bad design in PHP bec...

Why is using SELECT * considered bad practice in PHP database queries?

Using SELECT * is considered bad practice in PHP database queries because it retrieves all columns from the table, which can lead to unnecessary data...

Why is using $_REQUEST considered bad practice in PHP?

Using $_REQUEST in PHP is considered bad practice because it combines data from GET, POST, and COOKIE requests, which can lead to security vulnerabili...

How can reserved words in MySQL affect PHP queries?

Reserved words in MySQL can cause syntax errors when used in PHP queries. To avoid this issue, you can enclose reserved words in backticks (`) in your...