·Qual a linguagem de programação padrão para a gestão de bases de dados?

PSI - M15 - Parte1

Quiz
•
Computers
•
11th Grade
•
Medium
Raquel Santos
Used 3+ times
FREE Resource
34 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
A) HTML
B) SQL
C) Python
D) Java
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
O que significa SQL?
A) System Query Language
B) Structured Query Language
C) Simple Query Language
D) Standard Query Language
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
O que é um RDBMS?
A) Real-time Database Management System
B) Relational Database Management System
C) Remote Database Management System
D) Random Database Management System
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Qual é a função da sublinguagem DDL?
A) Consultar dados numa BD
B) Definir e alterar a estrutura de uma BD
C) Atualizar dados numa BD
D) Controlar transações numa BD
5.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
Para que serve a sublinguagem DML?
A) Criar tabelas
B) Alterar a estrutura da base de dados
C) Atualizar e consultar dados
D) Controlar o acesso aos dados
6.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
Qual comando DDL cria uma nova tabela?
A) ALTER
B) CREATE
C) INSERT
D) DROP
7.
MULTIPLE CHOICE QUESTION
30 sec • 6 pts
Qual comando DML é usado para inserir dados numa tabela?
A) SELECT
B) DELETE
C) INSERT
D) UPDATE
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