What percent of race bikes sold in 2012 used Shimano, Campy, and SRAM cranks? (Give the percent of the total for each manufacturer.) In 2012, which employees who took an order for a bicycle also...

What percent of race bikes sold in 2012 used Shimano, Campy, and SRAM cranks? (Give the percent of the total for each manufacturer.)

In 2012, which employees who took an order for a bicycle also shipped that same bicycle?: Connect the Employee table to ShipEmployee.