D

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]

data
     deleting 2nd
     encrypting/decrypting 2nd 3rd 4th
     escaping
     grouping 2nd
     in cookies
     limiting 2nd
     order of 2nd
     selecting from tables 2nd
     sending to browser 2nd 3rd 4th
     serialized
     sorting 2nd
     types of
     updating 2nd
     validating 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th
     validating by type 2nd 3rd 4th 5th
data modeling
data types
     CHAR
     ENUM
     MySQL 2nd 3rd 4th
     UNSIGNED
     VARCHAR
     ZEROFILL
database abstraction class
database creation
     content database 2nd 3rd
     e-commerce example 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd 33rd 34th 35th 36th 37th 38th 39th 40th 41st 42nd 43rd 44th 45th 46th 47th 48th 49th 50th 51st 52nd 53rd 54th 55th
     with SQL/MySQL 2nd 3rd 4th 5th 6th 7th 8th 9th
database modeling
database schema
database schemes 2nd
database script 2nd 3rd 4th
databases
    1NF [See records]
    2NF [See records]
    3NF [See records]
    adding items to [See records]
    administering [See records, administration]
    connections [See records]
    content [See records]
    creating [See records, database creation]
    deleting [See records]
    design of [See records]
    indexes [See records, indexes]
    inserting records [See records]
    joins [See records]
    keys [See records, keys]
    mysql [See records]
    names [See records]
    normalization [See records]
    permissions [See records]
    populating [See records]
    relational [See records]
    relationships [See records]
    security [See records, security]
    selecting [See records]
    test [See records]
date functions
     MySQL 2nd 3rd 4th 5th
     overview 2nd 3rd 4th
     PHP
date() function 2nd 3rd 4th
DATE_ADD() function
DATE_FORMAT() function 2nd 3rd 4th
dates
     current
     expiration 2nd 3rd 4th 5th
     formatting 2nd
     pull-down menu for 2nd 3rd 4th 5th
DAY() function
dbSuite tool
debug_backtrace() function
debug_print_backtrace() function
debugging
    access problems [See errors]
    basic steps for [See errors]
    book errors [See errors]
    HTML errors [See errors]
    overview [See errors]
    PHP scripts [See errors]
    scripts [See errors]
    SQL problems [See errors]
    techniques for [See errors]
decimal ratings
decimals
DECODE() function 2nd
DELETE command 2nd
DELETE queries 2nd 3rd 4th 5th 6th 7th 8th 9th
deleting items
     cookies 2nd
     data 2nd
     databases
     records 2nd
     session files
     session variables 2nd
     sessions 2nd
     tables
     URLs 2nd 3rd 4th 5th 6th 7th 8th 9th
destination parameter
destructors
Developer Shed Web site
die() construct 2nd 3rd
directories
     default
     file names and
     referring to files in
dirname() function 2nd
display_errors directive
     turned off 2nd 3rd
     turning on 2nd 3rd
do...while loop
documents [See files]
dollar sign ($)
     constants and 2nd
     in PHP 2nd
     regular expressions 2nd
     variables and
domain argument
domains 2nd 3rd
double backslash (\\) 2nd
download_file.php script 2nd 3rd
downloading files 2nd 3rd
DROP DATABASE command
DROP TABLE command
dynamic Web sites 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd 33rd 34th 35th 36th 37th 38th 39th 40th 41st 42nd 43rd 44th