| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] hash anti-joins hash partitions hash semi-joins HAVING clause compared to WHERE clause errors scalar subqueries hierarchical data representations hierarchical queries aggregating hierarchies ascendancy finding leaf, finding limitations of, overcoming listing parents, finding PRIOR, hierarchical queries restrictions root nodes, listing START WITH clause START WITH...CONNECT BY clause subtrees (hierarchical queries) hierarchical trees, traversing hierarchies Database 10g, optimization of extensions operations ordering paths, finding to nodes history of SQL horizontal partitioning 2nd hypothetical analytic functions |