DSS - option topic
TPS - option topic
(there are also AMS - automated manufacturing and MMS - multimedia systems)
If you are doing TPS and/or DSS, then you will have a lot to learn.
If you are
just talking about core topic 2,
Information systems and databases
Then you will only need to know the basics,
definitions, examples of systems in use, pros/cons, etc. Nothing too explicit/specific
Again, 2 out of the 5 you have mentioned are
option topics, so you will have to cover the entire one or two (DSS or TPS) chapter if you're choosing the option, naturally.
