12th Standard Syllabus & Materials
12th Standard
TN 12th English Poem - 6 - Incident of the French Camp Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th English Prose - 6 - On the Rule of the Road Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th English Prose - 5 - The Chair Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th English Supplementary - 4 - The Midnight Visitor Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th English Poem - 4 - Ulysses Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th English Prose - 4 - The Summit Sample Question Papers Study Material - QB365 Set A
Published on: 05/09/2022
QB365 provides a detailed and simple solution for every Possible Book Back Questions in Class 12 Computer Applications Subject - Introduction to Database Management System, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.
Download Tamil Nadu 12th Standard Computer Applications question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Applications Test
1.
The structure representing the organizational view of entire database is known as ______ in MySQL database.
Schema
View
Instance
Table
2.
Which is the MySQL instance responsible for data processing?
MySQL Client
MySQL Server
SQL
Server Daemon Program
3.
Communication is established with MySQL using
SQL
Network calls
Java
API’s
4.
_____ represents a “tuple” in a relational database?
Table
Row
Column
Object
5.
MySQL belongs to which category of DBMS?
Object Oriented
Hierarchical
Relational
Network
6.
__________ Command is used to delete a database.
Delete database database_name
Delete database_name
drop database database_name
drop database_name
7.
An entity set that does not have enough attributes to form primary key is known as
Strong entity set
Weak entity set
Identity set
Owner set
8.
The _____ diagram gives a logical structure of the database graphically?
Entity-Relationship
Entity
Architectural Representation
Database
9.
Which language is used to request information from a Database?
Relational
Structural
Query
Compiler
1.
(a)
Schema
2.
(b)
MySQL Server
3.
(a)
SQL
4.
(b)
Row
5.
(c)
Relational
6.
(d)
drop database_name
7.
(b)
Weak entity set
8.
(a)
Entity-Relationship
9.
(c)
Query
12th Standard Syllabus & Materials
12th Standard
TN 12th English Supplementary - 3 - The Hour of Truth (Play) Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th English Poem - 3 - All the World’s a Stage Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th English Prose - 3 - In Celebration of Being Alive Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th English Supplementary - 2 - Life of Pi Sample Question Papers Study Material - QB365 Set A
Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
French
Tamilnadu Stateboard Standards
