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.

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) ...

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

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 ...

For the past fifty years, SQL has helped us understand, manipulate and use our data to our advantage.

SQL JOINs make it easy to find and fix missing data Your email has been sent Many people are confused by various JOIN operations supported by SQL. Learn to master the SQL command line with this ...

It's better to persist data with Hibernate and Java Persistence API or save information to a NoSQL database, but that is beyond the scope of this JAX-RS tutorial. Step 3: Code the JAX-RS Service class ...