Challenge Your SQL Knowledge
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Questions and Answers

Which of the following is NOT a feature of the W3Schools SQL editor?

  • Tracking learning progress
  • Viewing SQL results
  • Editing SQL statements
  • Taking SQL quizzes (correct)

Which section of the W3Schools website provides a complete reference for SQL keywords and functions?

  • SQL Data Types
  • SQL Quiz Test
  • SQL Tutorial Examples
  • SQL References (correct)

What is the purpose of the 'My Learning' program at W3Schools?

  • To take SQL quizzes
  • To edit SQL statements
  • To earn points
  • To track learning progress (correct)

Which databases are covered in the 'SQL Data Types' section of the W3Schools website?

<p>Microsoft Access and MySQL (D)</p> Signup and view all the answers

What is the purpose of the 'Try it Yourself' button in the W3Schools SQL editor?

<p>To test SQL statements (D)</p> Signup and view all the answers

Which type of SQL command is used to create a new table in the database?

<p>DDL (A)</p> Signup and view all the answers

Which SQL command is used to delete both the structure and records stored in a table?

<p>DROP (A)</p> Signup and view all the answers

Which SQL command is used to alter the structure of the database?

<p>ALTER (C)</p> Signup and view all the answers

Which SQL command is used to delete all records from a table, but keeps the structure intact?

<p>TRUNCATE (D)</p> Signup and view all the answers

Which type of SQL command is used to retrieve data from the database?

<p>DML (D)</p> Signup and view all the answers
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