What is a Connector in MuleSoft and give an example of usage?

• A. A Connector provides a bridge to an external system; example: Database Connector for SQL queries, Salesforce Connector for CRM data.
• B. A Connector is a type of API policy that enforces security.
• C. A Connector is a tool to generate test data.
• D. A Connector is a data sink for logging.

Answer: (D)

Connectors in MuleSoft act as adapters that bridge your Mule app to external systems. They encapsulate the details of talking to those systems—communication protocols, authentication, and data formats—so you can perform standard operations against the system from your integration flow. For example, a Database Connector lets you execute SQL queries or call stored procedures against a relational database, while a Salesforce Connector enables creating, reading, updating, or deleting records in Salesforce CRM without writing the low-level integration code yourself. The other descriptions refer to distinct concepts (policies for security, tools to generate test data, or logging sinks) and don’t describe the role of connectors as bridges to external systems.