Persistent storage refers to any data storage device or system that retains data even after power is turned off, ensuring data longevity and reliability. It is essential for maintaining data integrity across reboots and system failures, making it a cornerstone of modern computing infrastructure.

Persistent Storage

Persistent storage

data storage device

data longevity

Data reliability refers to the consistency and dependability of data over time, ensuring that it is accurate, complete, and can be trusted for decision-making. High data reliability minimizes errors and biases, which is crucial for effective analysis and meaningful insights.

Data Reliability

Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle, ensuring that it remains unaltered and trustworthy for decision-making and analysis. It is crucial for maintaining the credibility of databases and information systems, and involves various practices and technologies to prevent unauthorized access or corruption.

data integrity

Sometimes, things that are supposed to work together, like machines or computers, stop working because something goes wrong. It's important to find out why it happened so we can fix it and make sure it doesn't happen again.

Relevant Degrees

Log in to see lessons