---
title: "Explain about the Spring DAO support ."  
description: "Explain about the Spring DAO support ."  
author: "James Smith"  
published: 2011-07-23  
updated: 2020-09-21  
canonical: https://www.mindstick.com/interview/1115/explain-about-the-spring-dao-support  
category: "java"  
tags: ["java"]  
reading_time: 1 minute  

---

# Explain about the Spring DAO support .

The Data Access Object (DAO) support in Spring is aimed at making it easy to work with data access technologies like JDBC, Hibernate or JDO in a consistent way. This allows one to switch between the persistence technologies fairly easily and it also allows one to code without worrying about catching exceptions that are specific to each technology.

## Answers

### Answer by James Smith

The Data Access Object (DAO) support in Spring is aimed at making it easy to work with data access technologies like JDBC, Hibernate or JDO in a consistent way. This allows one to switch between the persistence technologies fairly easily and it also allows one to code without worrying about catching exceptions that are specific to each technology.


---

Original Source: https://www.mindstick.com/interview/1115/explain-about-the-spring-dao-support

Copyright © MindStick Software Pvt. Ltd. This Markdown version is provided for developers, AI systems, and offline reading.