Question:
Which of the following is called a database instance?
Which of the following is called a database instance?
Updated On: Nov 4, 2024
- Overall design of the database
- The snapshot of the database at any given time
- Data about the data
- Restriction on the type of data inserted
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
A database instance represents the data state in a database at a particular moment, essentially a snapshot.
Was this answer helpful?
0
0
Top Questions on Database Concepts
- An alternate key is ________.
- CUET (UG) - 2024
- Computer Science
- Database Concepts
- The primary key is chosen from ________.
- CUET (UG) - 2024
- Computer Science
- Database Concepts
- A relation in a relational database is also known as:
- CUET (UG) - 2024
- Computer Science
- Database Concepts
- What is the primary difference between a database and a file system?
- CUET (UG) - 2024
- Computer Science
- Database Concepts
- A domain in a relational database refers to:
- CUET (UG) - 2024
- Computer Science
- Database Concepts
View More Questions
Questions Asked in CUET exam
- A molecule X associates in a given solvent as per the following equation:
X ⇌ (X)n
For a given concentration of X, the van’t Hoff factor was found to be 0.80 and the
fraction of associated molecules was 0.3. The correct value of ‘n’ is:- CUET (UG) - 2024
- Solutions
- Who devised the concept of Intelligence Quotient (IQ)?
- CUET (UG) - 2024
- Psychological attributes
- Two pipes A and B can fill a tank in 32 minutes and 48 minutes respectively. If both the pipes are opened simultaneously, after how much time B should be turned off so that the tank is full in 20 minutes?
- CUET (UG) - 2024
- Time and Work
- If \(A = \begin{bmatrix} 3 & 2 \\ -1 & 1 \end{bmatrix} \quad \text{and} \quad B = \begin{bmatrix} -1 & 0 \\ 2 & 5 \\ 3 & 4 \end{bmatrix},\)then \((BA)^T\) is equal to:
- CUET (UG) - 2024
- Matrices
- The spin-only magnetic moment of Hexacyanomanganate(II) ion is.........BM
- CUET (UG) - 2024
- Magnetic moment
View More Questions