Which of the following statements is true relating to connecting to a database i

ID: 3915989 • Letter: W

Question

Which of the following statements is true relating to connecting to a database in PHP using the mysqli_connect method?

The host must be specified but the name of the database is optional

The name of the database must be specified but the host is optional

Both the host and the name of the database must are optional

Both the host and the name of the database must be specified

The host must be specified but the name of the database is optional

The name of the database must be specified but the host is optional

Both the host and the name of the database must are optional

Both the host and the name of the database must be specified

Which of the following statements is true relating to connecting to a database in PHP using the mysqli_connect method?

Answer:

PHP mysqli_connect() method creates connection to the mysql server. It is an alias to mysql:__construct() method.

mysqli_connect() method prototype is as follows:

mysqli_connect(host,username,password,dbname,port,socket);

In the above method prototype, every parameter is optional, if no arguments passed in the function call, it takes default values to argument value.

From this, The answer will be:

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