Lesson 05_06 Tuples Video Lecture | The Julia Computer Language: Numerical Analysis and Computational Science - Database Management

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FAQs on Lesson 05_06 Tuples Video Lecture - The Julia Computer Language: Numerical Analysis and Computational Science - Database Management

1. What is a tuple in database management?
Ans. A tuple in database management refers to a single row of data or a record in a relational database. It contains a collection of attributes or fields that describe an entity or an object.
2. How is a tuple different from a table in database management?
Ans. A tuple is a single row of data, whereas a table is a collection of tuples or rows. In other words, a table is a set of tuples that share the same attributes or fields.
3. Can a tuple have duplicate values in database management?
Ans. Yes, a tuple can have duplicate values in database management. Each tuple in a table is unique, but individual attribute values within a tuple can be repeated.
4. What is the significance of tuples in database management?
Ans. Tuples play a crucial role in database management as they represent individual records or instances of entities. They allow for the storage, retrieval, and manipulation of data in a structured and organized manner.
5. How are tuples used in querying and manipulating data in database management?
Ans. Tuples are used in querying and manipulating data by allowing users to specify conditions or criteria to select specific tuples from a table. They can also be updated, deleted, or inserted into a table to modify the existing data or add new data.
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