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1. The assurance that data remains accurate, consistent, and complete throughout its lifecycle.
2. The process of detecting and correcting errors that occur during data transmission or storage.
3. A signal sent by the receiver to inform the sender that data packets have been successfully received.
4. The ability of a system to continue functioning properly in the event of hardware or software failures.
5. A method of error detection where the number of 1s, including the parity bit, is always even.
6. A digit added to a number to help detect errors.
7. A unique identifier assigned to each data packet to ensure correct ordering and detect duplicate packets.
8. The additional storage space required to store parity blocks, reducing the overall usable capacity of a RAID system.
9. The period of time after which a sender assumes that a data packet has been lost and triggers retransmission.
10. The process of deriving parity information from the data blocks.
11. Blocks of data that are used for error checking and correction in a storage system.
12. The failure of one or more data packets to reach their destination due to factors like network congestion or transmission errors.
13. A technique where data is divided into blocks and stored across multiple disks, including parity blocks.
14. a cyclic redundancy check algorithm used to detect accidental changes or errors in data
15. Information sent from the receiver to the sender to indicate whether data packets have been successfully received or not.
16. The inclusion of extra information or resources in a system to improve reliability and provide backup in case of failures.
17. A technique used in computer networks to handle lost or corrupted data packets by retransmitting them automatically.
18. The process of detecting and correcting errors that occur during data transmission or storage using error correction codes.
19. A mathematical formula used to validate a variety of identification numbers.