How does denormalization impact database performance in conceptual schema design?
- Degrades performance by increasing redundancy
- Has no impact on performance
- Improves performance by reducing redundancy
- May improve read performance but can impact write performance
Denormalization in conceptual schema design may improve read performance by reducing the need for joins, but it can impact write performance due to increased redundancy. It's a trade-off between read and write efficiency.
Loading...
Related Quiz
- Which query language is commonly used for interacting with graph databases?
- In version control systems, _______ is a copy of the repository at a certain point in time.
- A _______ key constraint ensures that values in a column or set of columns are unique across the entire table.
- In graph databases, edges often have _______ to denote the type or nature of the relationship.
- The _______ diagram in UML represents the static view of a system.