CREATE TABLE submission (Submission_ID INT, Scores FLOAT, Author TEXT, College TEXT)
CREATE TABLE Acceptance (Submission_ID INT, Workshop_ID INT, Result TEXT)
CREATE TABLE workshop (Workshop_ID INT, Date TEXT, Venue TEXT, Name TEXT)

Visualize a bar chart for how many authors submit to the workshop, and rank in desc by the Y-axis.
SELECT Author, COUNT(Author) FROM submission GROUP BY Author ORDER BY COUNT(Author) DESC
SELECT "Author", COUNT("Author") FROM "submission" GROUP BY "Author" ORDER BY COUNT("Author") DESC NULLS LAST