Abinitio Interview Questions 32

                 Abinitio Interview Questions 32

            Watch my YouTube video for explanation :


       


Solve Using Abinitio
Input
DeptID  teacher    IsAssigned
D1      Teacher1   1
D1      Teacher2   1
D1      Teacher3   0
D2      Teacher1   0
D2      Teacher2   1
D2 Teacher3   0
    
   
DeptID   Teacher1    Teacher2   Teacher3
D1 1 1 0
D2 0 1 0


Input--->Rollup(DeptID)
teporary type=
begin
decimal("") Teacher1;
decimal("") Teacher2;
decimal("") Teacher3;
end;

out::initialize(temp,in)=
begin
out.Teacher1::0;
out.Teacher2::0;
out.Teacher3::0;
end;

out::rollup(temp,in)=
begin
out.Teacher1::if(in.Teacher=='Teacher1' and in.IsAssigned ==1) 1;
out.Teacher2::if(in.Teacher=='Teacher2' and in.IsAssigned ==1) 1;
out.Teacher3::if(in.Teacher=='Teacher2' and in.IsAssigned ==1) 1;
end;


out::finalize(temp,in)=
begin
out.DeptID::in.DeptID;
out.Teacher1::temp.Teacher1;
out.Teacher2::temp.Teacher2;
out.Teacher3::temp.Teacher3;
end;

  


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