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What are Data Connectors?

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A data connector is a software component or tool that allows different applications or systems to exchange data with each other. It provides a standardized interface for data transfer between two or more applications, regardless of the programming language, database technology, or operating system used by each application. Data connectors are used to enable seamless data integration and synchronization between disparate systems, enabling organizations to derive more value from their data assets.


Data connectors typically use an Application Programming Interface (API) to connect to a particular application or system. APIs define a set of protocols, routines, and tools for building software and applications, and data connectors use these protocols to extract or load data into a target system. The API exposes a set of functions and data structures that enable the data connector to interact with the application, retrieve or modify data, and perform other actions as needed.

Building out data connectors

Data connectors can be built in-house or purchased from third-party vendors. They may be available as standalone software packages or as cloud-based services. Some data connectors are designed for specific use cases, such as connecting a CRM system to a marketing automation platform, while others are more general-purpose and can be used to integrate data from a wide range of sources.

Data mapping

When using a data connector, data can be transferred in various formats, such as CSV, XML, JSON, or proprietary formats used by specific applications or systems. The data connector maps data from the source system to the target system, ensuring that data is translated accurately and consistently.

Data transformation and integration

Data connectors can also transform data during the transfer process, such as by aggregating data from multiple sources or filtering out irrelevant data. Data connectors can be particularly useful in scenarios where organizations need to integrate data from multiple sources, such as when combining data from different business units or when merging data from acquisitions. By providing a standardized interface for data transfer, data connectors can help organizations avoid the costs and complexities associated with custom integrations, which can be time-consuming to build and maintain.


In conclusion, data connectors provide a crucial component in modern data management and integration strategies. They enable organizations to integrate data from disparate systems and applications, improving data accuracy, consistency, and accessibility. By providing a standardized interface for data transfer, data connectors simplify the process of building integrations and reduce costs associated with custom development.

Learn more about Macrometa’s Global Data Mesh that allows enterprises to store and serve any kind of data from different sources and explore ready-to-go industry solutions that accelerate insights and monetization.

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