DataBase Concepts
Quiz by Karan Cindae
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- Q1
What is the acronym of DBMS?
DataBase Management System
DataBase Management Symbol
DataBasic Management System
Database Managing System
30s - Q2
A table is known as
entity
relation
attribute
tuple
30s - Q3
Which database model represents parent-child relationship?
Hierarchical
Relational
Object
Network
30s - Q4
Relational database model was first proposed by
E F Codder
E F Cadd
E E Codd
E F Codd
30s - Q5
What type of relationship does hierarchical model represents?
many-to-one
one-to-many
many-to-many
one-to-one
30s - Q6
Who is called Father of Relational Database from the following?
Chris Date
Edgar Frank Cadd
Hugh Darween
Edgar Frank Codd
30s - Q7
Which of the following is an RDBMS
Foxpro
Dbase
SQLite
Mongo DB
30s - Q8
What symbol is used for SELECT statement?
Ω
Π
X
σ
30s - Q9
A tuple is also known as
row
table
field
attribute
30s - Q10
Who developed ER model?
Chend
Chand
Chen
EF Codd
30s