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AMAnu Mauanumau011.hashnode.devFeb 16 · 5 min read

JAVA Development

Java technology functions as both a platform and a programming language. High-level object-oriented language Java has a specific syntax and structure. A Java platform is a specific setting where Java

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RFRodolfo Fernando Juarezrfjuarez.hashnode.devDec 19, 2025 · 6 min read

Lenguaje: JavaTemas: API REST, RSQL, DSL, JDBC Sobre este artículo Muchas veces, por cuestiones de desempeño o de diseño, terminamos usando acceso directo a bases de datos mediante JDBC, alejándonos de la comodidad que nos ofrecen los ORM y JPA. Ese ...

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APAbheeshta Pabheeshta-java.hashnode.devDec 11, 2025 · 6 min read

Java Series #11: Introduction to JDBC

What JDBC Actually Is? JDBC is basically the middleman between your Java code and any relational database.Without JDBC, your Java app has no idea how to talk to MySQL, PostgreSQL, Oracle, etc. Think of JDBC as: Java → JDBC → Database It translates ...

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KNKai Niemiblog.cloudneutral.seNov 27, 2025 · 4 min read

Handling Null Values Efficiently with Spring Named Parameter Binding

Introduction Using Spring’s NamedParameterJdbcTemplate and binding null values with a SQL type code and type name may lead to the pgJDBC driver performing costly metadata queries to infer internal types. This is by JDBC specification and pgJDBC desig...

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STShaistha Tabassumjdbc-in-java.hashnode.devNov 23, 2025 · 2 min read

JDBC in Java

Introduction JDBC stands for Java DataBase Connectivity It is based on run time polymorphism It is standard API for java apps to interact with database and perform operations ; API means pre-defined classes and interfaces in Java We need to use D...

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CWCenz Wongcenz.hashnode.devOct 22, 2025 · 4 min read

🚀 Connect PySpark with PostgreSQL Using Docker — A Practical Guide for Data Engineers

By Cenz Wong · Data Engineer Coedited with ChatGPT 🧠 Why Combine PySpark and PostgreSQL? PySpark excels at distributed data processing, while PostgreSQL is a powerful and reliable analytical database. Connecting the two lets you: Ingest relational ...

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JAJunaid Ashrafjava-vs-spring-jdbc-transactions.hashnode.devSep 20, 2025 · 6 min read

Java Plain vs. Spring Framework: A Guide to JDBC and Transaction Management with Code

Discover how plain Java and the Spring Framework handle JDBC operations and transaction management differently. This guide compares both approaches with clear code examples to help you choose the right tool for your backend workflow. Introduction: Wh...

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SSSuraj Shindesurajshinde.hashnode.devSep 13, 2025 · 4 min read

The JDBC Modular Approach Every Java Developer Should Know

When building Java applications that interact with a database, one of the most important skills is organizing your code properly. Many beginners write all their JDBC code (connection, query, result handling, closing) inside a single class or even a m...

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SSSuraj Shindesurajshinde.hashnode.devSep 11, 2025 · 4 min read

🚀 A Complete Guide to JDBC (Java Database Connectivity)

Working with databases is a critical part of building real-world applications. Java provides a powerful API called JDBC (Java Database Connectivity) that enables developers to connect Java applications with relational databases like MySQL, Oracle, Po...

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RGRohit Gawanderohitgawande.devAug 21, 2025 · 42 min read

Chapter 2: JDBC Select, Insert, Update, Delete Operations – A Deep Dive

Introduction In the previous chapter of our JDBC series, we built the foundation for database interaction using Java. We learned how to establish a connection, create a statement, and fetch records from a database table. This gave us a practical unde...

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#jdbc

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Trending tags this week

JAVA Development

Dsl, Jdbc Y Filtros Dinámicos

Java Series #11: Introduction to JDBC

Handling Null Values Efficiently with Spring Named Parameter Binding

JDBC in Java

🚀 Connect PySpark with PostgreSQL Using Docker — A Practical Guide for Data Engineers

Java Plain vs. Spring Framework: A Guide to JDBC and Transaction Management with Code

The JDBC Modular Approach Every Java Developer Should Know

🚀 A Complete Guide to JDBC (Java Database Connectivity)

Chapter 2: JDBC Select, Insert, Update, Delete Operations – A Deep Dive