---
title: "How do you open and close a connection in ADO.NET?"  
description: "How do you open and close a connection in ADO.NET?"  
author: "Anubhav Sharma"  
published: 2026-01-11  
updated: 2026-01-12  
canonical: https://answers.mindstick.com/qa/116278/how-do-you-open-and-close-a-connection-in-ado-dot-net  
category: "asp.net"  
tags: ["asp.net"]  

---

# How do you open and close a connection in ADO.NET?


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Original Source: https://answers.mindstick.com/qa/116278/how-do-you-open-and-close-a-connection-in-ado-dot-net

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