Search results for: "UPDATE command"

What is the purpose of the PHP include command and how does it work?

The purpose of the PHP include command is to include and execute the contents of another PHP file within the current PHP file. This allows for code re...

How can one access the command line in Windows to install the Pear DB packet in PHP?

To install the Pear DB packet in PHP on Windows, you can access the command line by opening the Command Prompt or PowerShell. Once in the command line...

How can a PHP developer determine if the command executed by exec() was successful or encountered an error?

When using the exec() function in PHP to run a command, the return value of exec() can be used to determine if the command was successful or encounter...

What is the purpose of using the ALTER command in PHP?

The ALTER command in PHP is used to modify an existing database table by adding, removing, or modifying columns. This command is useful when you need...

What is the purpose of the "LOAD DATA LOCAL INFILE" command in PHP?

The "LOAD DATA LOCAL INFILE" command in PHP is used to load data from a local file into a MySQL database table. This command allows for bulk data inse...