Hive SQL 视图创建：查询所有母亲名为 Maria 的人的信息
CREATE VIEW children_of_Maria AS SELECT id, name, family['ma'] AS child_name FROM person WHERE family['ma'] = 'Maria';
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CREATE VIEW children_of_Maria AS SELECT id, name, family['ma'] AS child_name FROM person WHERE family['ma'] = 'Maria';
原文地址: https://www.cveoy.top/t/topic/nyqk 著作权归作者所有。请勿转载和采集!