For the past few years, business systems have been generating large amounts of data and need tools to manage the data. One of the business requirements was to copy the primary data to secondary databases. Several popular tools are available in the market to replicate the data from master DB to secondary DB. This article will discuss various open-source tools for DB replication and stream-based replication for real-time.

Replication is the process of sharing/storing information in multiple places to ensure reliability, fault tolerance, and accessibility. The replication options are described as follows:

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