Postgresql (PostgreSQL), or more simply Pstgrs, an object-relational database management system for several platforms including Linux, Free BSD, Windows , and Mac OS are ten. Postgresql postgresql developed by the Department of International Development, which includes a large number of volunteers. Postgresql much of the standard SQL: 2008 is implemented, ACID- agrees, fully transactional (this includes data can also be defined captions), a data type, operators of the list functions, summing functions, procedural languages can be extended, and has many plugins that have been created by others.
During the training the basic functionality and key TutsPlus PostgreSQL Essentials to learn database management system.
Headlines training of:
– History POSTGRES and installation of it
– Review of psql
– Create and manipulate tables
– Types of data
– Query data (working with Query s)
– Introduction to hstore Extension
– And …