Use dbGetQuery to create a table by writing create a statement as below.
Ex:
> db = dbConnect(odbc(),
               Driver = "MySQL ODBC 5.3 ANSI Driver",
               Server = "127.0.0.1",
               database = "wrgwrgrge",
               uid = "fawgawrgwrg",
               pwd = "sdawf")
> dbGetQuery(db,"create table dummy ( Id INT PRIMARY KEY,Name VARCHAR(5))")
data frame with 0 columns and 0 rows