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Top 10 Java Spring boot interview question with answers for experienced 2025

Interview Question and Answer, JAVA / February 20, 2025 / 3 minutes of reading

Q1: What is Spring Boot and how is it different from Spring Framework? Answer: Spring Boot is an extension of the Spring Framework that simplifies the development of production-ready applications with minimal configuration. Unlike the traditional Spring Framework, Spring Boot offers: Auto-configuration Embedded servers (Tomcat, Jetty, Undertow) Spring Boot Starters Production-ready features (Monitoring, health checks) […]

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MyBatis Oracle Mapping SYS_REFCURSOR

In MyBatis, a popular Java-based persistence framework, you can use Oracle’s SYS_REFCURSOR to return result sets from stored procedures or functions. SYS_REFCURSOR is a data type in Oracle that allows you to return a cursor variable, which acts as a pointer to a result set. This can be useful when you want to return complex