feat: 🚀 😃 convert repo into a monorepo 🚀 😃 (#51)
* Merge main into turbo-monrepo * feat: rename apps * feat: remove supbase videos and serve all from project * feat: move supabase to root * feat: update README * docs: update link
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Rotimi Best
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import { QuestionTypes } from '../utils';
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import type { ExerciseTemplate } from '$lib/utils/types';
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const template: ExerciseTemplate = {
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title: 'Node.js MySQL Table Creation Quiz',
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description: 'Test your knowledge of creating MySQL tables in Node.js.',
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questionnaire: {
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questions: [
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{
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title: 'What is the purpose of creating tables in a MySQL database?',
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name: 'question1',
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points: 2,
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order: 0,
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question_type: QuestionTypes[0], // RADIO
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options: [
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{
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label: 'To store and organize data in a structured format.',
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is_correct: true
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},
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{
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label: 'To display images on the website.',
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is_correct: false
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},
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{
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label: 'To create HTML documents for the web.',
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is_correct: false
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}
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]
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},
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{
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title: 'Which SQL statement is used to create a new table in a MySQL database?',
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name: 'question2',
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points: 1,
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order: 1,
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question_type: QuestionTypes[0], // RADIO
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options: [
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{
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label: 'INSERT TABLE',
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is_correct: false
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},
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{
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label: 'CREATE TABLE',
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is_correct: true
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},
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{
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label: 'ADD TABLE',
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is_correct: false
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}
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]
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},
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{
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title: 'What is the purpose of the "AUTO_INCREMENT" attribute in a MySQL table?',
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name: 'question3',
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points: 1,
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order: 2,
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question_type: QuestionTypes[1], // CHECKBOX
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options: [
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{
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label: 'To automatically insert data into the table.',
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is_correct: false
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},
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{
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label: 'To generate unique values for a column when inserting data.',
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is_correct: true
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},
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{
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label: 'To sort data in the table in ascending order.',
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is_correct: false
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}
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]
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},
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{
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title: 'Explain the purpose of primary keys in MySQL tables.',
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name: 'question4',
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points: 2,
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order: 3,
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question_type: QuestionTypes[2], // TEXTAREA
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options: []
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},
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{
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title: 'What is the purpose of the "FOREIGN KEY" constraint in MySQL tables?',
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name: 'question5',
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points: 2,
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order: 4,
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question_type: QuestionTypes[0], // RADIO
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options: [
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{
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label: 'To restrict access to the table.',
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is_correct: false
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},
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{
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label: 'To enforce referential integrity between tables.',
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is_correct: true
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},
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{
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label: 'To define the primary key of the table.',
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is_correct: false
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}
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]
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},
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{
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title: 'How do you add a new column to an existing MySQL table?',
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name: 'question6',
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points: 1,
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order: 5,
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question_type: QuestionTypes[0], // RADIO
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options: [
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{
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label: 'By using the "ALTER TABLE" statement.',
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is_correct: true
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},
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{
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label: 'By creating a new table and copying the data.',
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is_correct: false
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},
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{
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label: 'By deleting and recreating the table.',
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is_correct: false
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}
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]
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},
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{
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title: 'What is the purpose of the "UNIQUE" constraint in MySQL columns?',
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name: 'question7',
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points: 1,
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order: 6,
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question_type: QuestionTypes[1], // CHECKBOX
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options: [
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{
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label: 'To ensure that the column contains only unique values.',
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is_correct: true
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},
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{
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label: 'To set the default value for the column.',
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is_correct: false
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},
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{
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label: 'To specify the data type of the column.',
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is_correct: false
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}
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]
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},
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{
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title: 'What is the purpose of the "DROP TABLE" statement in MySQL?',
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name: 'question8',
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points: 1,
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order: 7,
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question_type: QuestionTypes[1], // CHECKBOX
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options: [
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{
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label: 'To create a new table.',
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is_correct: false
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},
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{
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label: 'To delete an existing table and its data.',
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is_correct: true
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},
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{
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label: 'To modify the structure of an existing table.',
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is_correct: false
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}
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]
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},
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{
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title: 'How can you add a foreign key constraint to a MySQL table column?',
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name: 'question9',
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points: 2,
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order: 8,
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question_type: QuestionTypes[0], // RADIO
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options: [
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{
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label: 'By using the "ADD FOREIGN KEY" statement.',
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is_correct: false
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},
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{
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label: 'By specifying the foreign key constraint when creating the table.',
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is_correct: true
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},
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{
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label: 'By renaming the column to match the primary key of another table.',
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is_correct: false
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}
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]
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},
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{
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title: 'What is the purpose of indexing columns in MySQL tables?',
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name: 'question10',
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points: 2,
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order: 9,
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question_type: QuestionTypes[0], // RADIO
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options: [
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{
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label: 'To add graphical icons to the table.',
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is_correct: false
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},
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{
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label: 'To improve query performance by speeding up data retrieval.',
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is_correct: true
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},
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{
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label: 'To create a backup of the table.',
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is_correct: false
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}
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]
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}
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]
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}
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};
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export default template;
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