Model basis data relasional mengatur data dalam bentuk apa?

Pra UTS XI RPL 2

Quiz
•
Information Technology (IT)
•
11th Grade
•
Medium
INDRA DHUHRI
Used 1+ times
FREE Resource
35 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Gambar
Tabel
Pohon
Graf
2.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Elemen utama dalam basis data terdiri dari...
Data, Tabel, Kunci
Field, Record, File
Relasi, Query, Hasil
Input, Output, Proses
3.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Apa tujuan utama dari normalisasi dalam basis data?
Mempercepat proses query
Menambah kapasitas penyimpanan
Menghindari redundansi data
Mempermudah koneksi ke server
4.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Perintah CREATE dalam SQL termasuk ke dalam kelompok...
DML
DDL
DCL
TCL
5.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Perintah SQL untuk menambahkan data baru ke dalam tabel adalah...
INSERT
UPDATE
SELECT
DELETE
6.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Perintah SQL yang digunakan untuk mengubah struktur tabel adalah...
MODIFY TABLE
ALTER TABLE
UPDATE TABLE
CHANGE TABLE
7.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Fungsi agregasi SUM() dalam SQL digunakan untuk...
Menghitung jumlah baris tabel
Menjumlahkan nilai numerik dari sebuah kolom.
Menghitung rata-rata nilai dari sebuah kolom.
Mengambil nilai terbesar dari sebuah kolom.
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