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CREATE TABLE invoices (id, name) AS SELECT 1, 'Alice' FROM DUAL UNION ALL SELECT 2, 'Betty' FROM DUAL UNION ALL SELECT 3, 'Carol' FROM DUAL UNION ALL SELECT 4, 'Doris' FROM DUAL;
4 rows affected
DECLARE cur SYS_REFCURSOR; BEGIN OPEN cur FOR SELECT i.* FROM INVOICES i INNER JOIN JSON_TABLE( '{"id": [1, 2, 3]}', '$.id[*]' ERROR ON ERROR COLUMNS ( id NUMBER PATH '$' ) ) j ON (i.id = j.id); -- Do something with the cursor DECLARE v_id INVOICES.ID%TYPE; v_name INVOICES.NAME%TYPE; BEGIN LOOP FETCH cur INTO v_id, v_name; EXIT WHEN cur%NOTFOUND; DBMS_OUTPUT.PUT_LINE(v_id || ': ' || v_name); END LOOP; CLOSE cur; END; END; /
1 rows affected dbms_output: 1: Alice 2: Betty 3: Carol