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Test: Databases - Year 11 MCQ


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10 Questions MCQ Test IGCSE Information and Communication Technology Preparation - Test: Databases

Test: Databases for Year 11 2024 is part of IGCSE Information and Communication Technology Preparation preparation. The Test: Databases questions and answers have been prepared according to the Year 11 exam syllabus.The Test: Databases MCQs are made for Year 11 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Databases below.
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Test: Databases - Question 1

Which type of database is commonly used for large-scale data storage and retrieval in organizations?

Detailed Solution for Test: Databases - Question 1
Relational databases are widely used in organizations due to their flexibility and scalability in managing large volumes of data.
Test: Databases - Question 2

What is the purpose of a primary key in a database table?

Detailed Solution for Test: Databases - Question 2
A primary key uniquely identifies each record in a table, ensuring no two records have the same key value.
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Test: Databases - Question 3

In database design, what is the function of a foreign key?

Detailed Solution for Test: Databases - Question 3
A foreign key establishes a relationship between two tables by linking a field in one table to the primary key in another table.
Test: Databases - Question 4
Which feature of a form design in a database allows users to enter and view data easily?
Detailed Solution for Test: Databases - Question 4
Navigation buttons in form design allow users to move easily between records and enter/view data effectively.
Test: Databases - Question 5
What is a common use of performing calculations in a database?
Detailed Solution for Test: Databases - Question 5
Performing calculations in a database is often used to calculate averages, totals, or other numerical summaries from stored data.
Test: Databases - Question 6
Which operation is used to arrange data in ascending or descending order based on specified criteria?
Detailed Solution for Test: Databases - Question 6
Sorting data in a database arranges records in either ascending or descending order based on specified field(s) criteria.
Test: Databases - Question 7
What action does searching data in a database involve?
Detailed Solution for Test: Databases - Question 7
Searching data in a database involves filtering records based on specified criteria to retrieve relevant information.
Test: Databases - Question 8
How can data be selected in a database to display specific records?
Detailed Solution for Test: Databases - Question 8
Selecting data in a database involves applying filters to display specific records meeting defined criteria.
Test: Databases - Question 9
What is a typical method for presenting data from a database for analysis?
Detailed Solution for Test: Databases - Question 9
Generating reports is a common method for presenting data from a database, facilitating analysis and decision-making.
Test: Databases - Question 10
Which feature of a database helps to ensure data security and privacy?
Detailed Solution for Test: Databases - Question 10
Primary keys in a database help ensure data security and privacy by uniquely identifying each record, preventing unauthorized access and data breaches.
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