Q

Index

[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]

queries 2nd
     answered by returning index data
     blanket views, performance impact of
     complex, and complex views
     distributed
     distributed and parallelized
     dynamic
         for variable number of search criteria
         mistakes commonly made in
     estimating behavior with increased data volumes
     expression of, association with implicit assumptions about data
     functionally equivalent, comparison to synonyms
     identifying
     improving, what really matters
     limits of the optimizer
     making as fast as possible
     nested
     non-relational aspects of
     number of data page hits by DBMS during performance of
     order of evaluation of conditions
     performance, whole key dependence and
     programming logic into
     relational component
     relational layer, doing maximum work in
     returning a very large amount of data
     rewriting by the optimizer
     size of result set
     SQL expression of
     tuning
     various layers of
query tools