单项选择题
定义视图的查询语句是(),则向视图添加数据一定会成功。
A.SELEC TMAX(pric)FROM sh_goods;
B.SELEC Tcategory_id FROM sh_goods GROUP BY category_id;
C.SELEC Tid,name FROM sh_goods;
D.以上选项全部正确
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单项选择题
A.SELEC TMAX(pric)FROM sh_goods;
B.SELEC Tcategory_id FROM sh_goods GROUP BY category_id;
C.SELEC Tid,name FROM sh_goods;
D.以上选项全部正确
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