PANGKALAN DATA DAN SQL

Quiz
•
Computers
•
9th - 11th Grade
•
Hard
SITI Moe
Used 22+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Berdasarkan gambar berikut, namakan X
pilih semua
pilih kira darab
pilih yang istimewa
tiada apa-apa
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Namakan yang berlabel Y
atribut kunci primer
atribut kunci asing
jadual yang terlibat
kekardinalan
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Apakah output yang terhasil daripada pernyataan SQL berikut:
SELECT IdPelanggan, NamaPelanggan, KodBarang, Jumlah
FROM PELANGGAN
WHERE KodBarang="YY12123"
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Pilih pernyataan SQL yang sesuai untuk memaparkan ID_Pengeluar,Nama dengan Warna merah jambu
SELECT ID_Pengeluar, Nama, Warna
FROM PENGELUAR, AISKRIM
WHERE PENGELUAR.ID_Aiskrim = AISKRIM.ID_Aiskrim OR Warna = "MERAH JAMBU";
SELECT ID_Pengeluar, Nama, Warna
FROM PENGELUAR
WHERE PENGELUAR.ID_Aiskrim = AISKRIM.ID_Aiskrim AND Warna = "MERAH JAMBU";
SELECT ID_Pengeluar,Nama,Warna
FROM AISKRIM,PENGELUAR
WHERE
AISKRIM.ID_Aiskrim= PENGELUAR.ID_Aiskrim AND
Warna ="MERAH JAMBU"
SELECT ID_Pengeluar, Nama
FROM PENGELUAR, AISKRIM
WHERE PENGELUAR.ID_Aiskrim = AISKRIM.ID_Aiskrim AND Warna = "MERAH JAMBU";
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Apakah jenis data yang sesuai untuk tarikh?
Integer
Double
String
Date
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Menyimpan data mengikut baris. Setiap baris data dipanggil satu rekod.
Pernyataan di atas berkenaan dengan:
entiti
atribut
pertanyaan
jadual
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tidak boleh menerima nilai kosong dan hanya ada satu sahaja seumpamanya dalam jadual.
Pernyataan ini merujuk kepada :
Kunci asing
Kunci primer
null
nilai
8.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Pilih atribut yang sesuai dengan entiti GURU?
*lebih daripada satu jawapan
nama_guru
alamat
notelefon
idmurid
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