Why do we need replica management in distributed system? June 16, 2022 Explanation: Using replication, you can distribute data to different locations and to remote or mobile users over local and wide area networks. Click to… Continue Reading
What causes data inconsistency? June 16, 2022 Data cleaning (cleansing) is the process of removing errors and resolving inconsistencies in source data before loading them into a common repository. Click to… Continue Reading
What is strong consistency model? June 15, 2022 Strong consistency: The data in all nodes is the same at any time. At the same time, you should get the value of key1… Continue Reading
What is data inconsistency in DBMS? June 15, 2022 Data redundancy occurs when the same piece of data exists in multiple places, whereas data inconsistency is when the same data exists in different… Continue Reading
What is consistency models in distributed systems? June 15, 2022 Data consistency means that each user sees a consistent view of the data, including visible changes made by the user's own transactions and transactions… Continue Reading
What is consistency and replication in the distributed systems? June 15, 2022 Data are generally replicated to enhance reliability or improve performance. One of the major problems is keeping replicas consistent. Informally, this means that when… Continue Reading
What are the consistency models in distributed shared memory? June 15, 2022 The multi-store model of memory (also known as the modal model) was proposed by Richard Atkinson and Richard Shiffrin (1968) and is a structural… Continue Reading
What is distributed system redundancy? June 15, 2022 A common example of data redundancy is when a name and address are both present in different columns within a table. If the link… Continue Reading