All Categories
Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
›
What is the purpose of a database schema?
What is the purpose of a database schema?
Expand All
Collapse All
Practice Questions
1 question
Q1
What is the purpose of a database schema?
To store data
To define the structure of the database
To manage user access
To optimize queries
Show Solution
Copy
A database schema defines the structure of the database, including tables, fields, relationships, and constraints.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the purpose of a database schema?
Solution:
A database schema defines the structure of the database, including tables, fields, relationships, and constraints.
Steps: 6
Show Steps
Step 1: Understand that a database is like a digital filing cabinet where information is stored.
Step 2: Know that a database schema is a blueprint or plan for how this information is organized.
Step 3: Realize that the schema includes tables, which are like folders in the cabinet.
Step 4: Learn that fields are the individual pieces of information in each table, similar to documents in a folder.
Step 5: Recognize that relationships show how different tables connect to each other, like links between folders.
Step 6: Understand that constraints are rules that help keep the data accurate and organized.
Related Questions
W
Which of the following is a version control system?
Question: Which of the following is a version control system?Options: GitHTMLCSSJavaCorrect Answer: ..
I
In an Entity-Relationship (ER) model, what does a diamond shape represent?
Question: In an Entity-Relationship (ER) model, what does a diamond shape represent?Options: EntityA..
W
What is the main function of a web server?
Question: What is the main function of a web server?Options: To store dataTo serve web pagesTo creat..
W
Which protocol is used for secure communication over a computer network?
Question: Which protocol is used for secure communication over a computer network?Options: HTTPFTPHT..
W
What is an API?
Question: What is an API?Options: Application Programming InterfaceApplication Program InterfaceAppl..
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑
