Airtable is an online platform for creating, using, and sharing small relational databases. It’s not ready for enterprise users yet (that’s coming), but right now, if you want help managing data for ...

Relational database management systems (RDBMS) rely on an optimizer (or relational optimizer) that transforms SQL statements into executable code. Before any SQL statement can be run by the RDBMS, the ...

For those of us who have been in the information technology realm for too long, the title "database administrator" conjures up very specific images. We picture someone pulling hair out over issues ...

Key-value, document-oriented, column family, graph, relational… Today we seem to have as many kinds of databases as there are kinds of data. While this may make choosing a database harder, it makes ...

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. JDBC (Java ...

S/4HANA is SAP’s latest iteration of its flagship enterprise resource planning (ERP) system. The successor to SAP ECC, S/4HANA is built on an in-memory database and is designed to enable real-time ...