Mengekstrak nilai scalar dari JSON dan mengembalikan sebagai STRING.
STRINGDiperbarui: 16 Mei 2026JSON_EXTRACT_SCALAR(json_expression, json_path)String JSON atau nilai JSON
JSONPath expression
1 SELECT 2 JSON_EXTRACT_SCALAR('{"name": "John", "age": 30}', '$.name') as name_string, 3 JSON_EXTRACT('{"name": "John"}', '$.name') as name_json;
Perbandingan SCALAR (tanpa quotes) vs regular (dengan quotes).
| name_string | name_json |
|---|---|
| John | "John" |
1 SELECT 2 CAST(JSON_EXTRACT_SCALAR(data, '$.price') AS FLOAT64) as price 3 FROM `project.dataset.products`;
Ekstrak dan konversi ke tipe numerik.
Sudah paham JSON_EXTRACT_SCALAR? Latih langsung di browser
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