
SQL Concepts Flashcards
Flashcard
•
Computers
•
11th Grade
•
Practice Problem
•
Hard
Thanh Đỗ
Used 4+ times
FREE Resource
Student preview

14 questions
Show all answers
1.
FLASHCARD QUESTION
Front
CHAR(W)
Back
Giá trị là một xâu ký tự có độ dài cố định là W, W ( [NOT NULL], …)
2.
FLASHCARD QUESTION
Front
DROP TABLE
Back
Cú pháp để xóa bảng.
3.
FLASHCARD QUESTION
Front
ORDER BY
Back
Sắp xếp.
4.
FLASHCARD QUESTION
Front
GROUP BY
Back
Chia nhóm.
5.
FLASHCARD QUESTION
Front
SELECT * FROM
Back
Đưa ra tất cả các hàng, các cột.
6.
FLASHCARD QUESTION
Front
Phép toán so sánh
Back
=, <>, >=, <=.
7.
FLASHCARD QUESTION
Front
Các phép toán logic
Back
AND, OR, NOT.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Chủ đề 4 - Tin 8
Flashcard
•
KG
10 questions
Triết
Flashcard
•
KG
11 questions
Gameshow Ngữ Văn 11 về chủ đề " Thông điệp từ thiên nhiên "
Flashcard
•
11th Grade
14 questions
hack não
Flashcard
•
KG
15 questions
Nguồn điện
Flashcard
•
11th Grade
16 questions
Bóng đá
Flashcard
•
KG
12 questions
Tham số của hàm trong lập trình
Flashcard
•
10th Grade
8 questions
Bài 3. Liên kết các bảng trong CSDL
Flashcard
•
11th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade