N



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]

nested "containers"
nested interval model (SQL trees)
nested loops 2nd 3rd 4th
nested queries
     in from clause
nested set model (SQL trees) 2nd
     aggregating values stored in leaf nodes
     bottom-up tree walk
     top-down walk
network problems
     insufficient speed or bandwidth
"next value to use" table
nine situations
nodes
     relational view of a tree
     tree representing a hierarchy
non-linear sensitivity to data volume increases
non-relational layer of SQL
     limiting thickness of
     OLAP functions
normalization
     atomicity
     checking attribute independence
     checking dependence on the whole key
     data warehousing and 3NF design
     ensuring atomicity
not exists ( ), using with a correlated subquery
not in ( ), using with uncorrelated subquery 2nd 3rd
null returns
null values 2nd
numerical values, comparing




The Art of SQL
The Art of SQL
ISBN: 0596008945
EAN: 2147483647
Year: N/A
Pages: 143

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