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WorksheetsHYKwCS-CH05-S05-Databases
Total questions: 24
Worksheet time: 12mins
Name
Class
Date
1.
SQL command to retrieve data from a database.
a)
DATAANALYSIS
b)
WHERE
c)
QUERYING
d)
SELECT
2.
Presenting data as graphs or images for analysis.
a)
Data Dashboard
b)
Data Analysis
c)
Data Security
d)
Data Visualization
3.
Network of connected objects with embedded sensors.
a)
Social Media Databases
b)
Cloud Computing
c)
Big Data
d)
Internet of Things
4.
Process of copying data to prevent loss.
a)
Data Backup
b)
Data Security
c)
Disaster Recovery Plan
d)
Data Visualization
5.
Alternative database using varied data storage methods.
a)
Database
b)
NoSQL
c)
Relational Database
d)
Big Data
6.
Stores patient records and hospital information.
a)
Government Databases
b)
Healthcare Databases
c)
Bank Databases
d)
Electronic Health Records
7.
Tracks customer accounts and transaction details.
a)
Government Databases
b)
Bank Databases
c)
Social Media Databases
d)
Healthcare Databases
8.
Measures to protect sensitive information in databases.
a)
Data Security
b)
Data Analysis
c)
Data Storage
d)
Big Data
9.
Standard Query Language for querying relational databases.
a)
JAVA
b)
SQL
c)
HTML
d)
BOOLEAN OPERATORS
10.
Column in a database table representing data attribute.
a)
Relational Database
b)
Record
c)
Field
d)
Primary Key
11.
Tools like Google Trends to analyze popular topics.
a)
Network Analysis Tools
b)
Trending Tools
c)
Data Analysis
d)
Snmp Tools
12.
Stores data in tables with rows and columns.
a)
Government Databases
b)
Healthcare Databases
c)
Database Management System
d)
Relational Database
13.
Organized collection of data stored electronically.
a)
Database
b)
Data Warehouse
c)
Record
d)
Field
14.
Examining data to extract meaningful insights.
a)
Data Collection
b)
Data Visualization
c)
Data Analysis
d)
Data Security
15.
Searching for information in a database.
a)
Relational Database
b)
Querying
c)
Hampering
d)
Field
16.
Stores user-generated content and interactions.
a)
Government Databases
b)
Social Media Databases
c)
Bank Databases
d)
Healthcare Databases
17.
Unique identifier for each record in a table.
a)
Field
b)
Relational Database
c)
Primary Key
d)
Record
18.
Software for managing and interacting with databases.
a)
Operating System
b)
Relational Database
c)
Database Management System
d)
Primary Key
19.
Operators like AND, OR used in queries.
a)
Boolean Operators
b)
Data Backup
c)
Database
d)
Sql
20.
Row in a database table containing related data.
a)
Record
b)
Primary Key
c)
Field
d)
Database
21.
Online storage for data accessible via the internet.
a)
Cloud Storage
b)
Cloud Spanner
c)
Cloud Services
d)
Cloud Sql
22.
Stores public information like tax and crime stats.
a)
Social Media Databases
b)
Government Databases
c)
Relational Database
d)
Bank Databases
23.
Massive datasets requiring advanced analysis techniques.
a)
Internet Of Things
b)
Trending Tools
c)
Big Data
d)
Data Analysis
24.
SELECT * FROM Books WHERE Author = 'Jane Austen'.
a)
Database Management System
b)
Library Database Example
c)
Database
d)
SQL Query Example
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