Question: PLEASE REPLY IF YOU HAVE INFORMATION SYSTEMS/ COMPUTER SCIENCE KNOWLEDGE Create an entity-relationship diagram diagram of the two data files regarding weather events. Use crow
PLEASE REPLY IF YOU HAVE INFORMATION SYSTEMS/ COMPUTER SCIENCE KNOWLEDGE
Create an entity-relationship diagram diagram of the two data files regarding weather events. Use crow notation.
Data File #1: date id of weather event, date of weather event (e.g. 01/23/22), day of the week of weather event (Mon-Sun), if weather event was on holiday (Y/N)
Data File #2: id of weather event, type of weather event(drought, tornado, hurricane, etc.), summary/description of weather event, aftereffect of weather event(severe damages, mild damages, none, etc), longitude, latitude, timestamp of weather event, date id of weather event
date id of weather event is the same column found in both files
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
