How to Create new database (copy all table with data excluding 2 table )with existing database.

Please follow the scenario:
using C#
1) current database file name is DB20122013.
when user click on new year button
2)Create backup copy of current database
3)New database should create with all table(excluding table "Dailytemp" and "DailyMain") with data and database name as DB20132014.

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Musakkhir Sayyed.