
SQL_RDBMS
Authored by Praveen Kumar
Computers
12th Grade
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
RDMBs has been designed to handle what kind of data?
semi-structured data
Structured Data
Unstructured Data
All of them
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
It is not possible to join 2 Tables if they don't have any common fields (Columns)
True
False
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What will be the output? select count(*) from sample_table
4
5
2
3
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which join will you use if we need all records from both the tables with no duplicates?
LEFT OUTER JOIN
FULL OUTER JOIN
INNER JOIN
CROSS JOIN
5.
MULTIPLE CHOICE QUESTION
0 sec • 1 pt
"create" command falls under which category?
DDL
DML
DCL
TCL
6.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What is the difference b/w DROP and DELETE commands?
Drop -> Can't recover the deleted data. Delete -> Can recover deleted data
Both Drop and Delete drops the schema as well as entire data
Both Drop and Delete just deletes records based on condition
Drop -> deletes entire data & schema. Delete -> deletes records based on condition
7.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
Which of the following is NOT correct wrt RDBMS?
Consistency may not be maintained at times
There is a solid structure attached to each table
Data is in the form of Rows and Columns
While storing Sequence of records is insignificant
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
15 questions
Learning SQL
Quiz
•
11th - 12th Grade
13 questions
Direcciones IP v4
Quiz
•
10th - 12th Grade
15 questions
SOAL KOMPUTER KELAS 8 SEMESTER GANJIL
Quiz
•
7th - 12th Grade
15 questions
Основные теги THML
Quiz
•
12th Grade
17 questions
HTML
Quiz
•
12th Grade - University
12 questions
Digital Media - Chapter 4
Quiz
•
9th - 12th Grade
16 questions
Principles of Information Technology
Quiz
•
9th Grade - University
10 questions
Tin học 10 _ Bài 16 _Định dạng văn bản
Quiz
•
10th - 12th 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