Database Replication
Database replication is the process of creating and maintaining multiple copies of a database in different locations to ensure data availability, accessibility, and reliability. It involves copying data from a source database to one or more destination databases, and keeping the data synchronized between them. Database replication is commonly used in distributed systems, where multiple users need to access the same data simultaneously, or in disaster recovery scenarios, where a backup database can be used in case the primary database fails. There are different types of database replication, such as master-slave replication, master-master replication, and multi-master replication, each with its own advantages and disadvantages.
Your Previous Searches
Random Picks
- T-tests: T-tests are a type of hypothesis test used in statistics to determine if there is a significant difference between the means of two groups. The test is based on the t-distribution and requires that the data be normally distributed. There ar ... Read More >>
- Chi-squared Statistic: Chi-squared statistic is a measure of the difference between the expected and observed frequencies of a categorical variable. It is used to determine whether there is a significant association between two categorical variables. The test inv ... Read More >>
- 2D And 3D Models: In data science and artificial intelligence, 2D and 3D models refer to mathematical representations of objects or phenomena in two or three dimensions, respectively. These models are used to analyze and understand complex data sets, such as ... Read More >>
Top News
Tech giants see emissions surge 150 percent in 3 years amid AI boom: UN...
Artificial intelligence, cloud computing and data centres led to a spike in electricity demand between 2020 and 2023....
News Source: Al Jazeera English on 2025-06-06
‘Ghost networks' are harming patients, but attempts to eliminate them have fal...
Insurance companies often refer patients to lists of providers who are unreachable, out of network or don’t accept new patients....
News Source: NBC News on 2025-06-05
Palantir CEO Karp says AI is dangerous and 'either we win or China will win'...
Palantir CEO Alex Karp said the artificial intelligence arms race between the U.S. and China will culminate in one country coming out on top....
News Source: NBC News on 2025-06-05
Palantir has soared 74% this year alone. 3 reasons why it's been one of the worl...
Palantir was the second-most bought stock among retail traders in the last five days, according to a firm that tracks flows from individual investors....
News Source: Business Insider on 2025-06-05
Harris-Walz campaign may have been targeted by iPhone hackers, cybersecurity fir...
One of the few companies to specialize in iPhone cybersecurity said that it has uncovered evidence of a potentially groundbreaking hacking campaign....
News Source: NBC News on 2025-06-05