| 42 × | c# | 4 × | binary | 3 × | -laptrinhvb | ||
| 9 × | -laptrinhc# | 4 × | options | 2 × | macaddress | ||
| 9 × | net | 4 × | insert-update-delete | 2 × | random | ||
| 8 × | - | 4 × | laptrinh | 2 × | net-tuyendungltv | ||
| 8 × | truyvấn-database-sqlserver2008 | 4 × | sqlserver | 2 × | laptrinhvien | ||
| 8 × | sql | 4 × | vb | 2 × | -laptrinh | ||
| 7 × | devexpress | 3 × | update-capnhatcosodulieu-sqlserver-sqlserver2008 | 2 × | sql-search-case-sensitive-truy-van-phan-biet-hoa-thuong | ||
| 6 × | procedure- | 3 × | c#-datagridview-cell | 2 × | date-time | ||
| 6 × | devexpress-store | 3 × | winform | 2 × | ký-tự- | ||
| 5 × | -c# | 3 × | php | 2 × | chr |
