$1\mathrm{.}6($Data redundancy$)$ Looking at the Emp$\_$Name and Emp$\_$Phone contents in the following figure, what change$($s$)$ would you recommend?

The File Structure

$\backslash$table$[[\backslash$table$[[$Proj$\_],[$Num$]],$Proj$\_$Name,$\backslash$table$[[$Emp$\_\_],[$Num$]],$Emp$\_$Name,$\backslash$table$[[$Job$\_],[$Code$]],\backslash$table$[[$Job$\_$Chg$\_\_],[$Hour$]],\backslash$table$[[$Proj$],[$Hours$]],$Emp$\_$Phone$],[1,$Hurricane,$101,$John D$.$ Newson,EE$,85\mathrm{.}00,13\mathrm{.}3,653-234-3245$