我想在SQL server中使用这样的代码进行分层采样，并将其转换为Oracle12c。

-- 创建一个临时表来存储采样结果
CREATE TABLE #SampleData (
    ID INT,
    Name VARCHAR(50),
    Age INT
)

-- 使用ROW_NUMBER函数进行分层采样
INSERT INTO #SampleData
SELECT ID, Name, Age
FROM (
    SELECT ID, Name, Age, ROW_NUMBER() OVER (PARTITION BY Age ORDER BY NEWID()) AS RowNum
    FROM YourTable
) AS T
WHERE RowNum <= 10 -- 每个年龄组采样10条数据

-- 将采样结果插入到Oracle12c中
INSERT INTO YourOracleTable (ID, Name, Age)
SELECT ID, Name, Age
FROM #SampleData

-- 清理临时表
DROP TABLE #SampleData