Offers some nonvisual components for Borland C++ Builder. They serve for access to Oracle RDBMS. ODAC is an alternative to standard way processing data by Borland Database Engine (BDE). Supports Oracle 8 feathers: BLOB, CLOB and BFile data types, objects, arrays, references, nested tables; Simplifies data updating; Offers two way of updating data: more flexible with TOraQuery and more easy with TSmartQuery; Speeds up fetch record from database;Provides automatic locking and refreshing records; Allows to execute longtime stored procedure separated thread;Advanced design time editors.