Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more.

Write, build, and run an example application that persists data to and from a relational database using Hibernate, JPA, and the repository pattern.

If you’re looking for a solid “Hello World” sample application, then check out the tutorial to build the Java code that enables you to search for a string in SQL Server using a regular express (regex) ...

Microsoft has open sourced the Java language extension it added to SQL Server 2019 last year. Language extensions are used in SQL Server to allow users to execute code externally for queries. The ...

JPA 3 and Hibernate persistence.xml file As developers migrate their old Java Persistence API applications to JPA 3, their progress is often halted when an incorrectly configured JPA 3 persistence.xml ...

By default, the table name is the name of the POJO. By default, the column name is the name of the property. Hibernate and JPA match the column and property’s data types. However, if you want to ...