So, if you are sure there was data in that empty database, check for typing errors.
所以，如果您肯定那个空数据库中存在数据，请检查是否有录入错误。
This feature also gives you better address data in your database, because you reduce the chances of typing errors.
此功能还为您的数据库提供了更好的地址数据，因为它减少了键入错误的机会。
Enter it twice to help prevent typing errors.
输入两次，以防止输入错误。
This paper is well written except for some typing errors.
这篇论文写得不错，只不过有些打印错误。
This paper is well written except for some typing errors.
这篇论文写得不错，只不过有些打印错误。
应用推荐