DECLARE SELECT關於「DECLARE SELECT」標籤，搜尋引擎有相關的訊息討論：
t sql - How to assign a select result to a variable? - Stack Overflowstackoverflow.com › questions › how-to-assign-a-select-res...Declaration and Assignment Statements :: GSQL Language Referencedocs.tigergraph.com › gsql-ref › querying › declaration-an...43.3. Declarations - Po