UGRD-ITE6100B Fundamentals of Database System
(Prelim Q1, Q2, PreLim)
Question text
We call the database and DBMS software together as a .
Question text
Physical data models is a concept that shows how the data is stored on the computer.
Question text
It is between high-level and low-level data models.
Question text
Database System automatically takes care of backup and recovery.
Question text
There’s no difference between the description of database and the database itself.
Question text
People whose jobs require access to the database for querying, updating, and generating reports.
Question text
Data Manipulation Language is use for manipulating data in a database.
Question text
Data model is a collection of concepts that is used to describe the structure of a database.
Question text
Controlling Redundancy is used to improve the performance of queries.
Question text
Data abstraction is the data type, relationships and constraints that apply to the data.
Question text
Internal Level describes the physical storage structure of the database.
Question text
A displayed schema is called Schema figure.
Question text
Who is responsible in administering the primary and secondary resource in the database?
DBM/Database Administrators (Incorrect)
Question text
It is a collection of related data.
Question text
A computerized system that permits users to create and maintain a database.
Question text
Facts that can be recorded and that have implicit meaning.
Question text
It is a question or an inquiry, sometimes loosely used for all types of interactions with databases.
Question text
Attribute is a name for a set of similar things that you can list. Like objects, events, people.
Question text
Describes how entities are related.
Question text
They are liable for identifying the data to be stored within the database and for selecting appropriate structures to represent and store this data.
Question text
Entity Instance is an instance of a particular entity.
Question text
Logical Design – transforming the ERD into relational model.
Question text
Composite attribute can be divided into more attributes.
Question text
For each entity instance the value of the identifier attribute is Unique.
Question text
Matching Type Test
Used to performed or rollback the changes that we made in the database using DML commands. | |
Like Web search engines (engine like Google), which the user can specify a string or any keywords and expect to get a relevant result. | |
Used to manage data within the object schema. | |
Used to give or control privilege in a database. | |
Used for creating tables, schema etc. in database. | |
Display a form to be fill out by the user. | |
The interface allows users to access their data through their mobile phone or mobile device. | |
The interface presents a menu that lead to a user through request. |
Feedback
Question text
Entity Relationship Diagram (ERD) was proposed by .
Question text
Level of database design use to create database.
Question text
Composite Attribute can be calculated from other attributes.
Question text
A thing that shares a common attribute.
Question text
Is an instance of a particular entity.
Question text
Attribute describes an entity class.
Question text
An attribute that has a multiple value.
Question text
It describes how entities are related to each other.
Question text
It is a collection of related data.
Question text
Controlling Redundancy is used to improve the performance of queries.
Question text
Is an instance of a particular entity.
Question text
An attribute that has a multiple value.
Question text
Entity Instance is an instance of a particular entity.
Question text
Database System automatically takes care of backup and recovery.
Question text
It describes how entities are related to each other.
Question text
Internal Level describes the physical storage structure of the database.
Question text
There’s no difference between the description of database and the database itself.
Question text
A thing that shares a common attribute.
Question text
Attribute describes an entity class.
Question text
Composite attribute can be divided into more attributes.
Question text
We call the database and DBMS software together as a .
Question text
Data model is a collection of concepts that is used to describe the structure of a database.
Question text
It is a question or an inquiry, sometimes loosely used for all types of interactions with databases.
Question text
Level of database design use to create database.
Question text
Matching Type Test
The interface presents a menu that lead to a user through request. | |
Used to performed or rollback the changes that we made in the database using DML commands. | |
Display a form to be fill out by the user. | |
Used to give or control privilege in a database. | |
The interface allows users to access their data through their mobile phone or mobile device. | |
Used for creating tables, schema etc. in database. | |
Used to manage data within the object schema. | |
Like Web search engines (engine like Google), which the user can specify a string or any keywords and expect to get a relevant result. |
Feedback
Question text
A computerized system that permits users to create and maintain a database.
Question text
Data Manipulation Language is use for manipulating data in a database.
Question text
It is between high-level and low-level data models.
Question text
Data abstraction is the data type, relationships and constraints that apply to the data.
Question text
Entity Relationship Diagram (ERD) was proposed by .
Question text
Who is responsible in administering the primary and secondary resource in the database?
Question text
For each entity instance the value of the identifier attribute is Unique.
Question text
People whose jobs require access to the database for querying, updating, and generating reports.
Question text
Logical Design – transforming the ERD into relational model.
Question text
A displayed schema is called Schema figure.
Question text
Describes how entities are related.
Question text
They are liable for identifying the data to be stored within the database and for selecting appropriate structures to represent and store this data.
Question text
Facts that can be recorded and that have implicit meaning.
Question text
Attribute is a name for a set of similar things that you can list. Like objects, events, people.
Question text
Composite Attribute can be calculated from other attributes.
Question text
Physical data models is a concept that shows how the data is stored on the computer.