Question 1

Q1. What is Database Tuple?

Accepted Answer

Ans: A Database Tuple is a concept used in DBMS which is used to represent a single record or row value in the relational database. It is important to be familiar with the basics and working of the tuples in the database.

Question 2

Q2. What is the difference between Database tuple and Python tuple?

Accepted Answer

Ans: While both Python tuples and database tuples are stored in the database, Python tuples are immutable and exist within a memory with no much modification while tuples in DBMS are mutable and stored within a relational table.

Question 3

Q3. What are different constraints in Database Tuple?

Accepted Answer

Ans: Key Constraints, domain constraints, referential integrity constraints and entity integrity constraints are some of the major constraints used in database tuple.

Question 4

Q4. What is the inserting tuples operation?

Accepted Answer

Ans: Inserting a tuple involves adding a new record into a table using the INSERT statement in SQL. This operation ensures that all required attributes are provided while maintaining integrity constraints like primary keys and foreign keys.

Tuples in DBMS

What Is Database Tuple: In Relational DBMS