ITM 102 Lecture Notes - Lecture 1: Demand Forecasting, Green Computing, Business Analysis
11 Jun 2015
School
Department
Course
Professor
Document Summary
Class 4 erp systems: ryerson has a set of systems to service the entire community, consisting of several legacy and cos (commercial off the shelf) systems, blackboard (learning management system lms) Runs on a series of computer systems and servers in khw basement. Ramss also uses the oracle dbms (database management system) to get student data such as registration, etc: ramss (registrar system, oracle (financial and hr systems) Uses two enterprise systems: financial is, and hris. Legacy systems are older computer technology still in use (most of this software has been written in the 1960s). In fact, in a typical data centre over. 30% of the energy goes to the it equipment. Microsystem"s chip architect knew that faster chips would run hotter and burn out, so he created the multi-core with several processors running on a single piece of silicon. They each run cooler and collectively get more work done: hp created smart cooling for use in data centres.
