Which of the following is NOT a characteristic of modern databases?

Question

BlackTom AI · Accepted Answer

The question asks which option is NOT a characteristic of modern databases, so we will evaluate each choice in turn.
Option 1: Security. This is indeed a hallmark of modern databases, which emphasize access controls, encryption, auditing, and compliance features to protect data.
Option 2: Low performance. This would be a drawback, not a characteristic; modern databases are designed for high performance, optimized query execution, indexing, and caching to deliver fast responses at scale, so this option describes a negative attribute rather than a standard capability.
Option 3: Scalability. Modern databases are known for horizontal and vertical scalability, allowing growth with data volume and workload without a drop in performance.
Option 4: Support for various data models. Many modern databases support multiple data models (relational, document, key-value, graph, etc.) or provide flexible schemas to accommodate diverse workloads.
In summary, the statement about low performance does not align with the typical features of contemporary database systems, whereas security, scalability, and multi-model support are commonly cited characteristics.

Which of the following is NOT a characteristic of modern databases?

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