oracle数据库中collection如何遍历

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QQ截图20151230172011.png

如图所示,查询的字段值是collection,如何遍历
已邀请:
1

li052468 2015-12-30 回答

select * from
 table(SELECT CAST(MULTISET
              (SELECT 1 FROM dual union SELECT 2 FROM dual) AS
              dept_array)
    FROM DUAL);  
0

xiaoyaya 2015-12-31 回答


QQ截图20151231100153.png


2.png

 

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