Draw an E/R diagram for your database and briefly describe the relationships between different tables. (Do not draw the figure by hand, you may use any tools to design or generate your E/R diagram)

 

dataset link: https://www.kaggle.com/datasets/jeegarmaru/us-campaign-finance-20192020-fec

 

table names present in above dataset link:

 

use any website to create ER diagram and please send me link. PostgresSQL is prefered language.

 

Transcribed Image Text:

E Data Explorer 5.88 GB All candidates.csv Any transaction from one com Candidate master.csv Candidate-committee linkage Committee master.csv Contributions by individuals.c Contributions from committee House Senate current campa Operating expenditures.csv PAC summary.csv E Data Explorer 5.88 GB All candidates.csv Any transaction from one com Candidate master.csv Candidate-committee linkage Committee master.csv Contributions by individuals.c Contributions from committee House Senate current campa Operating expenditures.csv PAC summary.csv