Symbols & Numbers | 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

Index: Symbols & Numbers

- (minus sign)

in Boolean mode searches: 3.9.1.3. Boolean mode

subtraction operator: 3.8. SQL Operators

17.1.2. Arithmetic Operators

/* and */

multiline comments in C: 15.1.3. Comments

multiline comments in PHP scripts: 11.1.1. A Short Language Primer

* (asterisk)

in Boolean mode searches: 3.9.1.3. Boolean mode

extended regular expression: 3.8.4. Pattern Matching

multiplication operator: 3.8. SQL Operators

17.1.2. Arithmetic Operators

naming tables in ON clause: 6.1.2.1. GRANT and REVOKE

@ (at sign)

function call prefix when using showerror( ): 11.3.5. Handling MySQL Errors

identifying users to MySQL: 6.1.2.1. GRANT and REVOKE

\ (backslash)

escape character: 3.6.1. Inserts

escape sequences for MySQL: 15.1.1. Literals

exporting tab delimited data: 15.2. SQL Commands

| (bitwise OR operator): 17.1.2. Arithmetic Operators

[] (brackets), extended regular expression: 3.8.4. Pattern Matching

^ (caret), extended regular expression: 3.8.4. Pattern Matching

$ (dollar sign)

extended regular expression: 3.8.4. Pattern Matching

variable identifier in PHP: 11.1.1. A Short Language Primer

== (double equals), variable equality test in PHP: 11.1.1. A Short Language Primer

= (equal sign)

comparison operator: 3.8. SQL Operators

variable assignment operator in PHP: 11.1.1. A Short Language Primer

\\ escape sequence (MySQL): 15.1.1. Literals

!= (inequality operator): 3.8. SQL Operators

17.1.3. Comparison Operators

! (NOT logical operator): 17.1.4. Logical Operators

// (one-line comments in PHP scripts): 11.1.1. A Short Language Primer

|| (OR logical operator): 17.1.4. Logical Operators

( ) parentheses

in Boolean mode searches: 3.9.1.3. Boolean mode

overriding precedence rules: 3.8.1. Logical Operators

% (percent)

modulo of two values: 17.1.2. Arithmetic Operators

pattern matching character: 3.8.4. Pattern Matching

9.1.4. Introducing Bind Variables and Optimizations

. (period), extended regular expression: 3.8.4. Pattern Matching

+ (plus sign)

addition operator: 3.8. SQL Operators

17.1.2. Arithmetic Operators

in Boolean mode searches: 3.9.1.3. Boolean mode

# (pound sign)

comments in configuration files: 4.1.2. File Content

one-line comments in C: 15.1.3. Comments

one-line comments in PHP scripts: 11.1.1. A Short Language Primer

; (semicolon)

comments in configuration files: 4.1.2. File Content

statement termination character in PHP scripts: 11.1.1. A Short Language Primer

/ (slash) division operator: 3.8. SQL Operators

17.1.2. Arithmetic Operators

~ (tilde), in Boolean mode searches: 3.9.1.3. Boolean mode

1-to-1 relationships: 7.2.5. Kinds of Relationships

designing models for maintainable Perl programs: 9.3.1. A Model for Relational Data

object/relational modeling: 8.3. Object/Relational Modeling

1-to-M relationships: 7.2.5. Kinds of Relationships

7.4.2. Foreign Keys

designing models for maintainable Perl programs: 9.3.1. A Model for Relational Data

wedding gift registry database: 11.3.1. The Wedding Gift Registry Database

=== (triple equals), parameter equality test in PHP: 11.1.1. A Short Language Primer

_ (underscore), pattern matching character: 3.8.4. Pattern Matching

& (bitwise AND operator): 17.1.2. Arithmetic Operators

&& (AND logical operator): 17.1.4. Logical Operators

>= (greater-than-or-equal-to comparison operator): 3.8. SQL Operators

17.1.3. Comparison Operators

?> (PHP end tag): 11.1. Introducing PHP

11.1.1. A Short Language Primer

> (right angle bracket)

in Boolean mode searches: 3.9.1.3. Boolean mode

greater-than comparison operator: 3.8. SQL Operators

17.1.3. Comparison Operators

>> (bitwise right-shift operator): 17.1.2. Arithmetic Operators

< (left angle bracket)

in Boolean mode searches: 3.9.1.3. Boolean mode

less-than comparison operator: 3.8. SQL Operators

17.1.3. Comparison Operators

<= (less-than-or-equal-to comparison operator): 3.8. SQL Operators

17.1.3. Comparison Operators

<Emphasis>Apache: The Definitive Guide<Default Para Font>: 11.8. Where to Find Out More

<Emphasis>CGI Programming with Perl<Default Para Font>: 9.2.1. Introduction to Perl CGI

<Emphasis>Database Programming with JDBC and Java<Default Para Font>: 13. Java

13.2.1. Queries and Result Sets

<Emphasis>Learning Java<Default Para Font>: 13. Java

<Emphasis>Learning Python<Default Para Font>: 10. Python

<Emphasis>lex & yacc<Default Para Font>: 3.1. SQL Basics

<Emphasis>PHP and MySQL Web Development<Default Para Font>: 11.8. Where to Find Out More

<Emphasis>PHP Black Book<Default Para Font>: 11.8. Where to Find Out More

<Emphasis>PHP Developer's Cookbook<Default Para Font>: 11.8. Where to Find Out More

<Emphasis>PHP Functions Essential Reference<Default Para Font>: 11.8. Where to Find Out More

<Emphasis>Professional PHP4 Programming<Default Para Font>: 11.8. Where to Find Out More

<Emphasis>Programming Perl<Default Para Font>: 9.3. A General Model for Maintainable Perl Programs

<Emphasis>Programming the Perl DBI<Default Para Font>: 9.1. Introduction to DBI

<Emphasis>Web Database Applications with PHP and MySQL<Default Para Font>: 11.8. Where to Find Out More

<> (inequality operator): 3.8. SQL Operators

17.1.3. Comparison Operators

<=> (null-safe operator): 3.8.2. Null's Idiosyncrasies

<< (bitwise left-shift operator): 17.1.2. Arithmetic Operators

1NF (first normal form): 7.2.1. First Normal Form

2NF (second normal form): 7.2.4. Second Normal Form

7.2.7. More 2NF

3NF (third normal form): 7.2.8. Third Normal Form

"" (double quotes), for quoting identifiers: 15.1.2. Identifiers

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