Projektutvecklingslab/database.sql

CREATE TABLE
    IF NOT EXISTS Respondents (name VARCHAR(255) PRIMARY KEY);

CREATE TABLE
    IF NOT EXISTS Answers (
        answerOne INT,
        answerTwo INT,
        answerThree INT,
        answerFour INT,
        name VARCHAR(255) NOT NULL,
        projectName VARCHAR(255) NOT NULL,
        FOREIGN KEY (name) REFERENCES Respondents (name),
        FOREIGN KEY (projectName) REFERENCES ProjectDetails (projectName)
    );

CREATE TABLE
    IF NOT EXISTS ProjectDetails (
        projectName VARCHAR(255) PRIMARY KEY,
        projectDescription TEXT
    );

CREATE VIEW
    IF NOT EXISTS SurveyResults AS
SELECT
    Respondents.name,
    Answers.answerOne,
    Answers.answerTwo,
    Answers.answerThree,
    Answers.answerFour,
    Answers.projectName,
    ProjectDetails.projectDescription
FROM
    Respondents
    JOIN Answers ON Respondents.name = Answers.name
    JOIN ProjectDetails ON Answers.projectName = ProjectDetails.projectName;