« Articles Extracting META information from Interbase/Firebird SQL (INFORMATION_SCHEMA) Abstract: Extracting META informations from Interbase/Firebird System Tables (INFORMATION_SCHEMA) The SQL 2003 Standard introduced a new schema called INFORMATION_SCHEMA. PostgreSQL, SQL Server and now MySQL have it. ORACLE, DB2, Sybase, Ingres, Informix and other DBMS have something similar, usually called Sys