CREATE TABLE AssignedTo (Scientist NUMBER, Project CHAR)
CREATE TABLE Scientists (SSN NUMBER, Name CHAR)
CREATE TABLE Projects (Code CHAR, Name CHAR, Hours NUMBER)

Find the name of the project for which a scientist whose name contains Smith is assigned to, and count them by a bar chart, and show by the how many name in descending please.
SELECT T2.Name, COUNT(T2.Name) FROM AssignedTo AS T1 JOIN Projects AS T2 ON T1.Project = T2.Code JOIN Scientists AS T3 ON T1.Scientist = T3.SSN WHERE T3.Name LIKE '%Smith%' GROUP BY T2.Name ORDER BY COUNT(T2.Name) DESC
SELECT "T2"."Name", COUNT("T2"."Name") FROM "AssignedTo" "T1" JOIN "Projects" "T2" ON "T1"."Project" = "T2"."Code" JOIN "Scientists" "T3" ON "T1"."Scientist" = "T3"."SSN" AND "T3"."Name" LIKE '%Smith%' GROUP BY "T2"."Name" ORDER BY COUNT("T2"."Name") DESC