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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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