Langkah 6: Kueri data dalam tabel DynamoDB

Semua jenis fitur (feature_class) dalam urutan abjad:

SELECT DISTINCT feature_class
FROM ddb_features
ORDER BY feature_class;

Semua danau yang dimulai dengan huruf "M":

SELECT feature_name, state_alpha
FROM ddb_features
WHERE feature_class = 'Lake'
AND feature_name LIKE 'M%'
ORDER BY feature_name;

Negara dengan setidaknya tiga fitur yang lebih tinggi dari satu mil (5.280 kaki):

SELECT state_alpha, feature_class, COUNT(*)
FROM ddb_features
WHERE elev_in_ft > 5280
GROUP by state_alpha, feature_class
HAVING COUNT(*) >= 3
ORDER BY state_alpha, feature_class;