[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] LEADING hint leaf blocks 2nd least recently used blocks [See LRU blocks] least recently used caching [See LRU caching] links in query diagrams logic errors 2nd [See also problem cases] logical I/O performance of 2nd pure, caching used for LOOP hint LRU (least recently used) blocks LRU (least recently used) caching 2nd |