Java Database Connectivity (JDBC) Part-3: CRUD using Statement #javaprogramming
Welcome to Part-3 of our exciting JDBC Series! In this video, we dive deeper into the world of Petistaan – The Pet Owner’s Community, where we continue our journey of building a robust application by enhancing the repository layer. #javaprogramming
🐾 Scenario Recap:
In Part-1, we set the stage by introducing Petistaan and performed basic CRUD operations using a dummy database implemented as a List. We explored how to create, read, update, and delete pet records within the community.
💻 Connecting Java Application with Database:
Part-2 was all about connecting our Java application with an actual database. We explored the intricacies of establishing a connection, configuring the database properties, and creating a connection pool to handle multiple user requests efficiently.
🔧 Part-3: Interacting with the Database:
Now, it’s time to take our Petistaan repository to the next level. In this video, we focus on using the powerful JDBC Statement class to perform CRUD operations directly with the database.
🔍 Detailed Explanation and Animations:
We leave no stone unturned as we delve into the executeUpdate and executeQuery methods. We break down their functionalities, showcase their usage with practical examples, and bring them to life with engaging animations. Additionally, we explore the ResultSet class to handle the query results effectively.
📥 Download the Code and Get Hands-On:
To help you grasp the concepts better, we encourage you to download the code provided in the video description. Try implementing the same operations in your environment and gain a deeper understanding of JDBC’s capabilities.
👍 Don’t Miss Out:
Part-3 is a crucial installment in our JDBC Series, providing you with the skills needed to create, read, update, and delete records using the Statement class effectively. Make sure to watch till the end and absorb the knowledge shared.
🔔 Subscribe and Stay Tuned:
If you haven’t already, make sure to subscribe to our channel to receive updates on the upcoming parts of the series. We’re committed to equipping you with the knowledge and skills required to become a proficient JDBC developer.
🎉 Let’s enhance Petistaan’s repository layer together! Join us now and level up your JDBC skills.
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00:00:00 Introduction
00:01:01 Types of Database Operations
00:03:46 CRUD operation Categorization
00:05:26 Data Manipulation Operations Steps
00:10:20 Recap of Database schema
00:12:16 Comparing OwnerDTO class with owner_table
00:17:00 Modifying saveOwner() method
00:35:47 Data Retrieval Operations Steps
00:36:45 Understanding Result Set
00:43:36 Modifying findOwner() method
00:53:11 Executing the code
00:56:58 Modifying updatePetDetails() method
00:59:10 Modifying deleteOwner() method
01:00:30 Modifying findAllOwners() method
01:03:07 Executing the code
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Download the code from GitHub Repository:
https://github.com/abhishekvermaa10/JDBC
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Creator LinkedIn: https://in.linkedin.com/in/abhishekvermaa10
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