Zusammenfassung der Ressource
Frage 1
Frage
1. Which SQL statement would you use to select all columns from the BOOK_INFORMATION table?
Antworten
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a) SELECT BOOK_ID + PRICE FROM BOOK_INFORMATION
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b) SELECT * FROM BOOK_INFORMATION;
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c) SELECT ALL FROM BOOK_INFORMATION;
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d) SELECT ALL COLUMNS FROM BOOK_INFORMATION;
Frage 2
Frage
Welke commando wordt er gebruikt om
Antworten
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select *
from werknemer
where salaris >500
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select from
from werknemer
where salaris >500
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select all
from werknemer
where salaris >500
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select
from werknemer
where salaris >500