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] [Y] [Z] n format code (date() function) n12br() function wrapping text 2nd 3rd 4th name-based virtual hosting name-based virutal hosting 2nd names constants defining files (logging) domain names access control rules of variables selection considerations of varialbes selection considerations NameVirtualHost directive naming error log files functions NATURAL JOIN command navigating files 2nd negative terms nesting loops 2nd 3rd network/mask pair control access rules networks settings performance scalability newline character (\#092n) 2nd 3rd NIS (Network Information Services) user mangement client authentication non-root users nonequivalence operator (!=) normal forms defined first normal forms rules for 2nd second normal forms rules for 2nd 3rd third normal forms rules for 2nd normalization defined flat tables 2nd 3rd normal forms defined first normal forms 2nd second normal forms 2nd 3rd third normal forms 2nd not equal to operator not operator (!) notice LogLevel directive option NOW() function 2nd 3rd now() function NULL data type numberedHeading() function 2nd numbers dividing by zero numeric data types 2nd 3rd 4th 5th 6th 7th 8th 9th 10th |