(Answered) Assignment multiple table sql queriesguided discovery for

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Assignment: Multiple Table SQL Queries

Guided discovery for LEFT Join

The following code executes a LEFT JOIN:

SELECT DISTINCT movdir.dirnum, director.lastname, director.firstname

FROM director LEFT JOIN movdir ON director.dirnum = movdir.dirnum

List the last and first names of all directors who have directed only one movie.

List the movie titles that won both best actor and best actress awards.

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