php

php

```
<?php
```

/* Attempt MySQL server connection. Assuming you are running MySQL

server with default setting (user 'root' with no password) */

$link = mysqli_connect("localhost", "root", "", "demo");

```
 
```
```
// Check connection
```
```
if($link === false){
```

    die("ERROR: Could not connect. " . mysqli_connect_error());

```
}
```
```
 
```
```
// Attempt insert query execution
```

$sql = "INSERT INTO persons (first_name, last_name, email) VALUES ('Peter', 'Parker', 'peterparker@mail.com')";

```
if(mysqli_query($link, $sql)){
```

    echo "Records inserted successfully.";

```
} else{
```

    echo "ERROR: Could not able to execute $sql. " . mysqli_error($link);

```
}
```
```
 
```
```
// Close connection
```
```
mysqli_close($link);
```
```
?>
```

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