CREATE TABLE MOVIE( mov_id int NOT NULL, mov_title varchar(255) NOT NULL, mov_releaseDate date, gen_id int NOT NULL, PRIMARY KEY (mov_id), FOREIGN KEY (gen_id) REFERENCES GENRE(gen_id) ); CREATE TABLE GENRE( gen_id int NOT NULL, PRIMARY KEY (gen_id), gen_name varchar(255) NOT NULL ); EXTRACT YEAR. Using the tables above, create a query that returns all the rows from the movie table and displays the movie id, movie title, and movie’s release year (not the full date). Must provide screenshots of the resulting table.
SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
CREATE TABLE MOVIE(
mov_id int NOT NULL,
mov_title varchar(255) NOT NULL,
mov_releaseDate date,
gen_id int NOT NULL,
PRIMARY KEY (mov_id),
FOREIGN KEY (gen_id) REFERENCES GENRE(gen_id)
);
CREATE TABLE GENRE(
gen_id int NOT NULL,
PRIMARY KEY (gen_id),
gen_name varchar(255) NOT NULL
);
EXTRACT YEAR. Using the tables above, create a query that returns all the rows from the movie table and displays the movie id, movie title, and movie’s release year (not the full date). Must provide screenshots of the resulting table.
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