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]

data manipulation
     columns, updating
     queries, testing inside transactions
     rows, deleting
     safety tips
data storage [See storing data in tables. ]
Database Driver (DBD)
Database Interface (DBI)
databases [See also queries; tables.]
     backups
         full backups
         incremental backups
     connecting to
         C API
         Perl
         PHP
     creating
         CREATE DATABASE command
         prerequisites
     default database, setting
     deleting
     disconnecting from
         C API
         Perl
     how they work
     indexes
         creating 2nd
         deleting
     listing
         all databases 2nd
         filtered list of databases
     renaming
     restoring
         from full backups
         from incremental backups
     structure of
DATE_ADD() function 2nd
DATE_SUB() function
dates
     adding to tables
     finding
DBD (Database Driver)
DBI (Database Interface)
DECIMAL-type columns
default database, setting
degree (tables)
DELAY_KEY_WRITE table option
DELETE command
DELETE privilege
deleting
     columns
     databases
     indexes
     rows
         DELETE command
         from multiple tables
     tables
     users
DESCRIBE command
designing tables
     book table
     candidate keys
     columns
     loan table
     person table
     primary keys
disabling
     network access
     user authentication
disconnecting from databases
     C API
     Perl
DISTINCT clause (SELECT command)
DROP COLUMN command
DROP DATABASE command
DROP INDEX command
DROP privilege
DROP TABLES command
DROP USER command
dropping [See deleting. ]