Question: An Edge between a entity set and a binary relationship set can have an associated minimum and maximum cardinality, shown in the form of l and h, where l is the minimum and h is the maximum cardinality. What a Maximum Cardinality value of 1 indicates?
Answer:
MCQ: An Edge between a entity set and a binary relationship set can have an associated minimum and maximum cardinality, shown in the form of l and h, where l is the minimum and h is the maximum cardinality. What a Maximum Cardinality value of 1 indicates?
Correct Answer:
A. Partial Participation of the entity set in the relationship
Discuss a Question
Related Questions
- 1. An Edge between a entity set and a binary relationship set can have an associated minimum and maximum cardinality, shown in the form of l and h, where l is the minimum and h is the maximum cardinality. What a Maximum Cardinality value of * indicates?
- 2. An entity set may not have sufficient attributes to form a primary key; such an entity set is termed as______
- 3. An entity set that has attributes to form a primary key; such an entity set is termed as______
- 4. For a weak entity set to be meaningful, it must be associated with another entity set called the ___________
- 5. Which of the following statements stands true? I.A Relational database consists of collection of AttributesII.A Relational Database consists of collections of TablesIII.A relational Database consists of collections of ColumnsIV.A relational Database consists of collections of Rows
- 6. A___ in a table represents a relationship among a set of values.
- 7. Lets consider the account table .it has three column headers; <em><u>account-number</u></em>, <em><u>branch-name</u></em> and <em><u>balance</u></em>. Following the terminology of relational model, these headers can be referred as what?
- 8. For each attribute in the table, there is set of permitted values, called the _____of that Attribute.
- 9. The mathematical terms <em><u>relation</u></em> and <em><u>tuples</u></em> are referred to as?
- 10. Which of the following describe the logical design of the database?
You may be interested in:
Advanced Database Management System MCQsRecently Added Articles
How Can AI Simplify the Academic Life of Students?
Last updated on: April 16, 2025Posted by: ExamRadar
Want to Clear IBPS RRB PO? Master These Mock Test Hacks!
Last updated on: March 10, 2025Posted by: ExamRadar
Top AI Tools for Instantly Detecting Plagiarized Writing
Last updated on: December 5, 2024Posted by: ExamRadar
Applying Algorithmic Trading Techniques to Forex: Insights for Programmers and Data Scientists
Last updated on: November 22, 2024Posted by: ExamRadar
Image to Text Conversion Made Easy: Online Tool Insights
Last updated on: April 12, 2024Posted by: ExamRadar
