Dla czego służy polecenie UPDATE?

UPDATE, INSERT, CREATE, SELECT 1c

Quiz
•
Computers
•
9th Grade
•
Medium
Tamila Mukha
Used 3+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
wybieranie danych
aktualizacja danych tabeli
usuwanie danych
zmiana struktury tabeli
2.
REORDER QUESTION
1 min • 2 pts
Ustał w poprawnej kolejności polecenie:
UPDATE .......
nazwa_tabeli
SET
kolumna =wartość
WHERE
warunki
3.
REORDER QUESTION
1 min • 2 pts
Ustał w poprawnej kolejności polecenie:
SELECT .......
kolumna
FROM
nazwa_tabeli
WHERE
warunki
4.
REORDER QUESTION
1 min • 2 pts
Ustał w poprawnej kolejności polecenie:
INSERT
INTO
nazwa_tabeli
VALUES
(watość1,watość2,watość3,...);
5.
DRAG AND DROP QUESTION
1 min • 1 pt
CREATE (a) adres (
id (b) NOT NULL (c) ,
wojewodztwo (d) ,
PRIMARY KEY (e)
);
6.
DRAG AND DROP QUESTION
2 mins • 2 pts
CREATE TABLE lot(
numer_lotu INT NOT NULL AUTO_INCREMENT,
data_wylotu (a) NOT NULL,
samolot_id1 (b) NOT NULL,
PRIMARY KEY (c) ,
FOREIGN KEY (d) REFERENCES (e)
);
7.
DRAG AND DROP QUESTION
1 min • 1 pt
Zmieńmy imię pracownika od id = 1 na Witold.
(a) (b) SET (c) = "Witold" (d) (e) = 1;
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