// Create a list of contacts

	List<Contact> conList = new List<Contact> {
	        new Contact(FirstName='Joe',LastName='Smith',Department='Finance'),
	        new Contact(FirstName='Kathy',LastName='Smith',Department='Technology'),
	        new Contact(FirstName='Caroline',LastName='Roth',Department='Finance'),

	        new Contact()};


	// Bulk insert all contacts with one DML call
	Database.SaveResult[] srList = Database.insert(conList, false);



	// Iterate through each returned result
	for (Database.SaveResult sr : srList) {

	    if (sr.isSuccess()) {

	        // Operation was successful, so get the ID of the record that was processed

	        System.debug('Successfully inserted contact. Contact ID: ' + sr.getId());

	    } else {

	        // Operation failed, so get all errors

	        for(Database.Error err : sr.getErrors()) {

	            System.debug('The following error has occurred.');
	            System.debug(err.getStatusCode() + ': ' + err.getMessage());
	            System.debug('Contact fields that affected this error: ' + err.getFields());

	     }

	    }

	}