MySQL Tutorials - Herong's Tutorial Notes

∟Operations and Expressions

This chapter provides tutorial notes on operations and expressions. Topics include types of operations and expressions; arithmetic operations; predicate operations; data and time operations; examples of different types of operations.

What Is Expression

Arithmetic Operations

Predicate Operations

Date and Time Operations

Examples of Different Types of Operation

Conclusion:

• Types of expressions: numeric expression, character string expression, bit string expression, data and time expression.
• Types of operations: arithmetic operation, predicate operation, data and time operation.

All notes and examples in chapter are based on SQL-92 and MySQL server.

Table of Contents

 About This Book

 Introduction of SQL

 MySQL 4.0 Introduction and Installation

 Installing MySQL 5.5.15

 Installing MySQL 5.0.2 (Alpha)

 Introduction of MySQL 5.0 Programs

 Perl Programs and MySQL Servers

 PHP Programs and MySQL Servers

 Java Programs and MySQL Servers

 Datatypes and Data Literals

►Operations and Expressions

 Character Strings and Bit Strings

 Commonly Used Functions

 Table Column Types for Different Types of Values

 Using DDL to Create Tables and Indexes

 Using DML to Insert, Update and Delete Records

 Using SELECT to Query Database

 Transaction Management and Isolation Levels

 Locks-Used-in-MySQL

 Defining and Calling Stored Procedures

 Variables, Loops and Cursors Used in Stored Procedures

 References

 Printable Copy - PDF Version