70-450 PRO: Designing, Optimizing and Maintaining a Database Administrative Solution Using Microsoft SQL Server и 70-686 PRO: Windows 7, Desktop Administration
Заметки о компьютерных технологиях, сертификации, бизнесе, Интернет, Forex и прочем…
70-450 PRO: Designing, Optimizing and Maintaining a Database Administrative Solution Using Microsoft SQL Server и 70-686 PRO: Windows 7, Desktop Administration