from Category as c where c.childCategory is empty and c.parentCategory is null
集合用is empty普通屬性用is null
集合用is empty普通屬性用is null
名稱: ?4C.ESL | .↗Evon
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from Category as c where c.childCategory is empty and c.parentCategory is null
集合用is empty普通屬性用is null 名稱: ?4C.ESL | .↗Evon |
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