PostgreSQL is an open-source object-relational database management system (DBMS) that provides enterprise-level services, including high performance and scalability. This book is a collection of ...

connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called extended relational) database management system. Modern relational ...

By grasping these elements, you’ll be empowered to optimize database performance, troubleshoot issues, and make informed design and scaling decisions. PostgreSQL is an open source object-relational ...

PostgreSQL, is a popular open-source object-relational database. The loopback-connector-postgresql module is the PostgreSQL connector for the LoopBack framework. This installs the module from npm and ...

What is object-relational mapping (ORM)? Object-relational mapping (ORM) is a way to align programming code with database structures. ORM uses metadata descriptors to create a layer between the ...