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Data Literals
Describes how to enter data into programs as data literals for different datatypes. 2022-10-01, ∼477🔥, 0💬

Window Functions for Statistical Analysis
This chapter provides tutorial notes on Window Functions. Topics include introduction of window functions; OVER clause to identify window functions; PARTITION BY clause to form multiple windows; ROWS and RANGE clauses to specify moving frames; WINDOW clause to name windows. 2022-10-01, ∼476🔥, 0💬

JOIN - Operation to Join Two Tables
Describes JOIN operations to join two tables in different ways: CROSS JOIN, INNER JOIN, LEFT OUTER JOIN, RIGHT OUTER JOIN. 2022-10-01, ∼471🔥, 0💬

Installing MySQL Server on Linux
This chapter provides introductions and tutorial examples about MySQL database server on CentOS systems. Topics include installing MySQL 8.0 on CentOS 8; starting and stoping 'mysqld' as a system service; setting MySQL 'root' password; MySQL file and data locations; MySQL log files; backing up MySQL... 2022-10-01, ∼471🔥, 0💬

Character Strings and Bit Strings
This chapter provides tutorial notes on character strings and bit strings. Topics include character string operations and functions; bit string operations and functions. 2022-10-01, ∼468🔥, 0💬

Storage Engines in MySQL Server
This chapter provides tutorial notes on MySQL storage engines. Topics include listing of pluggable storage engines; cluster index data structure used on InnoDB storage engine; system variables, status variables and statistical information on InnoDB engine. 2022-10-01, ∼468🔥, 0💬

References
This section provides a list of reference materials used in this book. 2022-10-01, ∼467🔥, 0💬

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. 2022-10-01, ∼467🔥, 0💬

mysqlimport - Loading Data from Files
This section provides some tutorial examples on how to use mysqlimport tool to load data of to tables on a MySQL server from data files. 2022-10-01, ∼466🔥, 0💬

SQL History and Revisions
This section provides a quick introduction of SQL history and revisions. 3 major revisions have been published: SQL1 or SQl-86, SQL2 or SQL/92, and SQL3 or SQL:1999. 2022-10-01, ∼465🔥, 0💬

Use Index for Better Performance
This chapter provides tutorial notes on Index. Topics include introduction of index; using index to reduce searching time; creating composite indexes on value combinations of multiple columns. 2022-10-01, ∼463🔥, 0💬

Perl Programs and MySQL Servers
This chapter provides notes and tutorial examples on MySQL server and Perl programs. Topics include what software and modules are needed to run Perl programs to access MySQL servers; a sample Perl program that connects to a MySQL server. 2022-10-01, ∼462🔥, 0💬

FROM Clause of a SELECT Statement
A tutorial example is provided on how to use the FROM clause to provide tables, filters, aggregations and sorting order to SELECT statements. 2022-10-01, ∼461🔥, 0💬

Stored Procedure Parameters
This section provides tutorial examples on how to stored procedure parameters to pass data into procedures and return data back to calling statements. 2022-10-01, ∼461🔥, 0💬

INSERT INTO - Statement to Insert Records to Tables
A tutorial example is provided on how to use INSERT INTO statements to insert records into tables in different ways. 2022-10-01, ∼459🔥, 0💬

Accessing MySQL Servers from Perl Programs
A tutorial example is provided on what programs and modules are needed to access MySQL servers from Perl programs, and how to install them. 2022-10-01, ∼454🔥, 0💬

"INSERT INTO" Statements
Describes how to insert data rows with INSERT INTO statements. 2022-10-01, ∼454🔥, 0💬

PHP Programs and MySQL Server
This chapter provides notes and tutorial examples on MySQL server and PHP programs. Topics include configuring the PHP engine to use the MySQL extension library, commonly used MySQL functions, running SQL statements to create table, insert rows and fetch rows. 2022-10-01, ∼453🔥, 0💬

Collations in Predicate Operations
This section provides tutorial examples on how collations are used in predicate operations by MySQL. 2022-10-01, ∼450🔥, 0💬

Configuring PHP for MySQL Server Access
A tutorial example is provided on how to configure the PHP engine for MySQL server connection access. Setting, extension=php_mysql.dll, needs to be turned on in the configuration file php.ini. 2022-10-01, ∼449🔥, 0💬

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. 2022-10-01, ∼449🔥, 0💬

ALTER TABLE - Statement to Alter Table Structures
A tutorial example is provided on how to use ALTER TABLE statements to add, delete, modify, columns and indexes. 2022-10-01, ∼447🔥, 0💬

What Is InnoDB Storage Engine
This section describes the InnoDB storage engine, the default storage engine in the newer versions of MySQL server. 2022-10-01, ∼447🔥, 0💬

Connection, Performance and Second Instance on Linux
This chapter provides introductions and tutorial examples about more advanced topics on running MySQL server on CentOS systems, including MySQL socket and TCP/IP connections; Opening firewall for MySQL connections; testing performance on INSERT statements; creating second server instance; moving dat... 2022-10-01, ∼446🔥, 0💬

<< < 1 2 3 4 5 6 7 8 > >>   ∑:175  Sort:Date

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO