Learn about the best ways to extract data using SQL from text files in different formats, such as CSV, JSON, XML, or plain text. See examples of commands and queries.

A light-weight, simple and fast library to generate dynamic sql query from XML based on Java. The goal of this library is to help Java developers easily write sql queries without painfully ...

Hibernate MySQL persistence XML file As MySQL installations continue to migrate and evolve to newer versions, the online JPA and Hibernate 5 tutorials haven’t kept up with quite as much vigor. As a ...

What is the persistence.xml file? When a developer bootstraps a JPA-based application, the framework searches for the persistence.xml file in a folder named META-INF somewhere on the JVM's classpath.

With the rapid growing popularity of XML to represent data, how to make good use of XML data in relational databases is worthy of study. Storing XML data as text in relational databases is a ...