SQL根据计数值将单行拆分为多个？

Question

我有一个返回以下数据的SQL语句：

FISCAL_ID    SECTION_ID      MAX_COUNT
1            1               3
1            2               1
2            1               2
2            2               2

我如何编写SQL来返回：

FISCAL_ID    SECTION_ID    VALUES
1            1             1
1            1             2
1            1             3
1            2             1
2            1             1
2            1             2
2            2             1
2            2             2

我正在尝试为数据中每行的max_count生成一系列值。

Answer 1

select fiscal_id, section_id, level as value
from test_data
connect by level <= max_count
and     fiscal_id = prior fiscal_id
and    section_id = prior section_id
and    prior sys_guid() is not null;