What does a centralized database typically restrict?

What does a centralized database typically restrict?

• A. Data integrity
• B. Widespread availability of data
• C. Error reporting
• D. Data recovery options

Answer: (B)

A centralized database typically restricts widespread availability of data because it consolidates data storage into a single location or system. This design can limit how easily and quickly users and applications in different locations can access the data. In environments where data access is necessary across multiple locations or by various users, centralization can create bottlenecks or access challenges. While it enhances control, security, and ensures consistency, this approach often means that users need to interface with the central system to retrieve or manipulate data, which can impede immediate access from various locations across an organization or community. This may lead to latency issues and a reliance on a single point of access, contrasting with decentralized systems that promote quicker access and potentially higher availability across broader networks. The other options, such as data integrity, error reporting, and data recovery options, are not inherently restricted by a centralized database. In fact, a centralized database can often enhance data integrity through consistent enforcement of rules and constraints and can provide robust error reporting and data recovery mechanisms due to its controlled environment.

A centralized database typically restricts widespread availability of data because it consolidates data storage into a single location or system. This design can limit how easily and quickly users and applications in different locations can access the data. In environments where data access is necessary across multiple locations or by various users, centralization can create bottlenecks or access challenges.

While it enhances control, security, and ensures consistency, this approach often means that users need to interface with the central system to retrieve or manipulate data, which can impede immediate access from various locations across an organization or community. This may lead to latency issues and a reliance on a single point of access, contrasting with decentralized systems that promote quicker access and potentially higher availability across broader networks.

The other options, such as data integrity, error reporting, and data recovery options, are not inherently restricted by a centralized database. In fact, a centralized database can often enhance data integrity through consistent enforcement of rules and constraints and can provide robust error reporting and data recovery mechanisms due to its controlled environment.