MySQL 8.0

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CREATE TABLE mysql_students(
    id INT Primary key,
    name VARCHAR(100),
    score INT
);
CREATE TABLE postgresql_students(
    id INT Primary key,
    name VARCHAR(100),
    score INT
);
CREATE TABLE java_students (
    id INT Primary key,
    name VARCHAR(100),
    score INT
);

INSERT INTO  mysql_students VALUES(1,'Maria Anders',750);
INSERT INTO  mysql_students VALUES(2,'Ana Trujillo',890);
INSERT INTO  mysql_students VALUES(3,'Antonio Moreno',400);
INSERT INTO  mysql_students VALUES(4,'Thomas Hardy',910);
INSERT INTO  mysql_students VALUES(5,'Christina',600);
INSERT INTO  mysql_students VALUES(6,'Hanna',120);
INSERT INTO  mysql_students VALUES(7,'Frederique',891);
INSERT INTO  mysql_students VALUES(8,'Martin Sommer',490);
INSERT INTO  mysql_students VALUES(9,'Laurence',790);
INSERT INTO  mysql_students VALUES(10,'Elizabeth',690);
                                   
INSERT INTO  postgresql_students VALUES(1,'Victoria',750);
INSERT INTO  postgresql_students VALUES(2,'Patricio',800);
INSERT INTO  postgresql_students VALUES(3,'Francisco',400);
INSERT INTO  postgresql_students VALUES(4,'Yang',960);
INSERT INTO  postgresql_students VALUES(5,'Christina',675);
                                        
INSERT INTO  java_students VALUES(1,'Pedro',350);
INSERT INTO  java_students VALUES(2,'Elizabeth',490);
INSERT INTO  java_students VALUES(3,'Francisco',400);
INSERT INTO  java_students VALUES(4,'Sven',510);
INSERT INTO  java_students VALUES(5,'Janine',600);                                       
INSERT INTO  java_students VALUES(6,'Hanna',120);
INSERT INTO  java_students VALUES(7,'Frederique',891);

names
Ana Trujillo
Christina
Elizabeth
Francisco
Frederique
Janine
Laurence
Maria Anders
Patricio
Sven
Thomas Hardy
Victoria
Yang