Humphead Wrasse is an expensive fish, with good flavour and texture. It can sell for up to Â£100 per pound / 450 g (2005 prices.). Several agencies now list it as a threatened fish.
Database Instance - An independent database that shares the same schema as another database. Used only in RDM. db_VISTA - Original name from 1984 for the Raima DBMS product now called RDM. DBMS - An acronym for Database Management System. DDL - Database Definition Language.
Overview. 1  An instance is a virtual server in the AWS cloud.You launch an instance from an Amazon Machine Image (AMI). 2  AMI provides the operating system, application server, and applications for your instance. 3  When an instance is launched, it receives a public DNS name that can be used to contact the instance from the Internet.