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Numeric Literal Evaluation Examples
This section provides tutorial examples on how numeric literals are evaluated to values of different datatypes.
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Numeric Value Functions
Describes some commonly used numeric functions like, ABS(), CEILING(), COS(), PI(), RANDOM(), ROUND(), and TRUNCATE().
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Table Column Types for Byte Strings
Describes 2 types of table columns to store Byte strings: BINARY and VARBINARY.
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Table Column Types for Date and Time Values
Describes 6 types of table columns to store date and time values: TIME, DATE, TIMESTAMP, TIME WITH TIME ZONE, TIMESTAMP WITH TIME ZONE, and INTERVAL.
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CREATE PROCEDURE - Statement to Create Stored Procedures
This section provides tutorial examples on how to use CREATE PROCEDURE statements to create stored procedures.
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MySQL Status Variables for InnoDB Engine
This section describes some important MySQL status variables that represent statistic counts related the InnoDB storage engine.
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WHERE Clause of a SELECT Statement
This section provides tutorial examples on how to use the WHERE clause to filter rows out of the base table in a SELECT statement.
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Table Column Types for Look Up Values
Describes 2 types of table columns to store look up values: ENUM and SET.
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Performance Comparison of Inserting Integers vs. Strings
This section provides a tutorial example on how to check performance comparison between inserting integers and inserting strings to MySQL database.
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UPDATE - Statement to Update Records in Tables
This section provides a tutorial example on how to use UPDATE statements to update records stored in tables.
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XML Document Functions
Describes some commonly used XML document functions like, ExtractValue() and UpdateXML().
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Impact of Binary Logging on INSERT
This section provides a tutorial example to demonstrate the performance impact of binary logging, about 50% of execution time reduction on INSERT and other data change statements.
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Creating Tables with AUTO_INCREMENT Columns
Describes how to create a table with an AUTO_INCREMENT column.
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Commonly Used Functions
This chapter provides tutorial notes on built-in functions. Topics include commonly used flow control functions, character string functions, numeric functions, data and time functions, the cast function.
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JoinTable.sql - Example of Join Tables
This section provides tutorial examples on how different join operations work: CROSS JOIN, INNER JOIN, LEFT OUTER JOIN, RIGHT OUTER JOIN.
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Defining and Calling Stored Procedures
This chapter provides tutorial notes on store procedures. Topics include what is a stored procedure; creating a stored procedure; calling a stored procedure to run; passing data into and out of stored procedures.
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Scopes of System Variables: Global and Session
This section describes global and session scopes of system variables. GLOBAL and SESSION keywords can be used to separate system variable scopes.
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SQL and Database Terminologies
This section provides brief descriptions of terminologies related to SQl and database.
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Examples of Different Types of Operation
This section provides tutorial examples of different types of operations: numeric, predicate, date and time.
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Operations and Functions for Character Strings
Describes operations and functions for character strings, sequences of characters from predefined character sets.
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MySqlLoop.php - MySQL Functions Test
A tutorial example is provided on how to use MySQL functions to connect to a MySQL server, and run SQL statements to create a table, insert rows and fetch rows with the MySQL server.
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Data Binary Representations
Describes how data of each datatype is represented in binary forms. SQL supports multiple binary representations of the same datatype using different storage sizes.
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Table Column Types for Approximate Numbers
Describes 3 types of table columns to store approximate numbers: FLOAT, REAL and DOUBLE PRECISION.
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References
This section provides a list of reference materials used in this book.
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