A:SELECT學(xué)號(hào)FROMStudentsGROUPBY學(xué)號(hào)HAVINGMin(成績(jī))>70 B:SELECT學(xué)號(hào)FROMStudentsGROUPBY學(xué)號(hào)HAVING成績(jī)>70 C:SELECT學(xué)號(hào)FROMStudentsHAVINGMin(成績(jī))>70 D:SELECT學(xué)號(hào)FROMStudentsHAVING成績(jī)>70
A、Excel B、Word C、另一數(shù)據(jù)庫(kù) D、數(shù)據(jù)表
A、轉(zhuǎn)換成txt數(shù)據(jù)格式 B、轉(zhuǎn)換成MicrosoftExcel數(shù)據(jù)格式 C、復(fù)制和粘貼 D、轉(zhuǎn)換成MicrosoftWord文本格式