Dynamic scheduling and dynamic inventory?

How would you differentiate dynamic scheduling and dynamic inventory? How would you differentiate dynamic scheduling and dynamic inventory?

dynamic job shop scheduling is the scheduling of the machine it can processes different jobs at time. it switches from one job to another job. in real time process jobs are executed based on the time.

dynamics is a branch of mechanics that deals with motion of bodies under the actions of forces or study of effects of of forces on the motion of objects

Dynamics refer to the volume or loudness of notes. Dynamics range from piano(soft)to forte(loud). crescendo means gradually becoming louder, and diminuendo means gradually becoming softer

Something big or huge , great