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Resumen del Recurso

Pregunta 1

Pregunta
1. Which SQL statement would you use to select all columns from the BOOK_INFORMATION table?
Respuesta
  • a) SELECT BOOK_ID + PRICE FROM BOOK_INFORMATION
  • b) SELECT * FROM BOOK_INFORMATION;
  • c) SELECT ALL FROM BOOK_INFORMATION;
  • d) SELECT ALL COLUMNS FROM BOOK_INFORMATION;

Pregunta 2

Pregunta
Welke commando wordt er gebruikt om
Respuesta
  • select * from werknemer where salaris >500
  • select from from werknemer where salaris >500
  • select all from werknemer where salaris >500
  • select from werknemer where salaris >500
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