Storing Large Objects E.g.,blob/clob types Records must be smaller than pages Alternatives: Store as files in file systems Store as files managed by database Break into pieces and store in multiple tuples in separate relation ·PostgreSQL TOAST Database System Concepts-7th Edition 13.9 ©Silberscha乜，Korth and SudarshanDatabase System Concepts - 7 13.9 ©Silberschatz, Korth and Sudarshan th Edition Storing Large Objects ▪ E.g., blob/clob types ▪ Records must be smaller than pages ▪ Alternatives: • Store as files in file systems • Store as files managed by database • Break into pieces and store in multiple tuples in separate relation ▪ PostgreSQL TOAST