The database capabilities of Excel are very powerful. In fact, not only can Excel be used to create a simple searchable database, it also can be used to create a proper relational database.

How to Create and Use a Database With Linux Tools In this example, you'll build a simple database for a todo app. You can build all the basic functionality using standard Linux tools.

JPA-based applications can't connect to a database on their own. Rather, they need help in terms of what credentials to use, which schema to seek, which JDBC driver to select and which annotated ...