Sql database connectivity

<?php
$db_host = "localhost";
$db_user = "your database username";
$db_password = "your database password";
$db_name = "your database name";

$conn =  mysqli_connect($db_host, $db_user, $db_password, $db_name);
// mysql_connect($db_host, $db_user, $db_password) or die('error');
// mysql_select_db('db_name')  or die('db not found');
// echo 'connected';

if(!$conn->connect_error){
    die("connection failed ". mysqli_connect_error());          
}
    // echo"connected";
    if(mysqli_query($conn, $db_name)){
        echo "Database created";
    }else{
        echo "error creating database";
    }
    mysqli_close($conn);


?>

Similar codes

0 vote199 views1 answer
Cara menampilkan tabel yang tidak mengandung kata di sql server
SQL
1 vote189 views1 answer
Set permanent SET GLOBAL sql_mode ubuntu
SQL
3 votes247 views1 answer
Flutter sqlite auto incrementing id primary key
SQL
7 votes239 views1 answer
Query delete duplicates
SQL
0 vote195 views2 answers
How to update the multiple rows in sql
SQL
-1 vote205 views1 answer
Count occurrences sql
SQL
10 votes295 views2 answers
Doublon sql
SQL
5 votes191 views1 answer
Mysql add user with all privileges
SQL
8 votes190 views2 answers
Mysql query dates between two dates
SQL
0 vote189 views1 answer
Concatenate columns in table
SQL