数据冗余可能导致的问题有____________________和_____________________。
浪费存储空间及修改麻烦、潜在的数据不一致性
暂无解析
Ihopemyfather____askmeaboutmymarks.
Thecelebritysaysincourtpapersshe“hasno__________ofgivinganyauthorizationtoanyonetoproceedwithadivorce.”
Priceshaverecentlyriseninorderto__________theincreasedcostofrawmaterials.
Whodoyousupposeistheman____ourteacheristalking?
Thefanswereveryexcited______DavidBeckhamcametotheshow.
