在Oracle SQL中，可以使用以下方法來通過編程方式處理重復的數據：
SELECT DISTINCT column1, column2
FROM table_name;
CREATE TABLE new_table AS
SELECT column1, column2, ROW_NUMBER() OVER(PARTITION BY column1, column2 ORDER BY column1) AS rn
FROM table_name;
DELETE FROM new_table WHERE rn > 1;
WITH cte AS (
SELECT column1, column2, ROW_NUMBER() OVER(PARTITION BY column1, column2 ORDER BY column1) AS rn
FROM table_name
)
DELETE FROM cte WHERE rn > 1;
這些是一些通過編程方式處理Oracle SQL中重復數據的方法。根據具體情況選擇最適合的方法。
