Question: Referring to the university database and tables. Code an SQL statement that For each instructor, give their name and the number of years in which

Referring to the university database and tables. Code an SQL statement that

For each instructor, give their name and the number of years in which the instructor taught. If a teacher teaches multiple sections in the same year, count the year only once. The list should include the names of all instructors and if an instructor has never taught a section, return a count of

0 .

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