单项选择题
A.countB.avg C.maxD.sum
A.DISTINCT B.LIMITC.IND.ORDER BY
A.BETWEEN AND B.INC.BEGIN ENDD.START END
A.UPDATE TABLE student SET name=‘张三’WHERE id =1;B.update student SET name=‘张三’WHERE id =1;C.update table student set name=‘张三’where id =1;D.UPDATE SET name=‘张三’WHERE id =1;
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