Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

PostgreSQL arguably has been somewhat overlooked by database commentators. PostgreSQL doesn’t have the mas­sive marketing machine of Oracle or Microsoft, and it lacks the “new kid on the block” appeal ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Agent workflows make transport a first-order ...

For nearly 30 years, PostgreSQL (a.k.a., Postgres) has arguably been the most common SQL open source database that you have never heard of. Call it the Zelig of databases, its technology either sat ...

Replication is one of the most popular features used in RDBMS’s today. Replication is used for disaster recovery purposes (i.e. backup or warm stand-by servers), reporting systems where query activity ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

YugabyteDB 2.13 is a highly scalable, distributed version of PostgreSQL that combines compelling ideas from Google Cloud Spanner and Amazon Aurora—and serves as a Cassandra-compatible database too.

Microsoft SQL Server is a relational database service that supports transactional processing and analytics. With a 30-plus year history, SQL Server has been a mainstay at many organizations. Now, ...