Introduction to Database - General Questions Online Exam Quiz
Introduction to Database - General Questions GK Quiz. Question and Answers related to Introduction to Database - General Questions. MCQ (Multiple Choice Questions with answers about Introduction to Database - General Questions
The DBMS acts as an interface between what two components of an enterprise-class database system?
Options
A : Database application and the database
B : Data and the database
C : The user and the database application
D : Database application and SQL
Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM?
Options
A : IDMS
B : DB2
C : dBase-II
D : R:base
The following are components of a database except ________ .
Options
A : user data
B : metadata
C : reports
D : indexes
An application where only one user accesses the database at a given time is an example of a(n) ________ .
Options
A : single-user database application
B : multiuser database application
C : e-commerce database application
D : data mining database application
An on-line commercial site such as Amazon.com is an example of a(n) ________ .
Options
A : single-user database application
B : multiuser database application
C : e-commerce database application
D : data mining database application
Which of the following products was the first to implement true relational algebra in a PC DBMS?
Options
A : IDMS
B : Oracle
C : dBase-II
D : R:base
SQL stands for ________ .
Options
A : Structured Query Language
B : Sequential Query Language
C : Structured Question Language
D : Sequential Question Language
Because it contains a description of its own structure, a database is considered to be ________ .
Options
A : described
B : metadata compatible
C : self-describing
D : an application program
The following are functions of a DBMS except ________ .
Options
A : creating and processing forms
B : creating databases
C : processing data
D : administrating databases
Helping people keep track of things is the purpose of a(n) ________ .
Options
A : database
B : table
C : instance
D : relationship
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