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"SHOW PROFILE" - Query Profiling
This section provides a tutorial example on how to use the Query Profiling tool provided in MySQL server to figure out which steps of a query statement taking more execution time than others. 2022-10-01, 330🔥, 0💬

PHP mysqli_connect() Error on "localhost" on macOS
This section provides a tutorial on the PHP mysqli_connect() 'No such file or directory' error, and the workaround of replacing 'localhost' with '127.0.0.1'. 2022-10-01, 313🔥, 0💬

Archived: Installing MySQL 4.0.18
This section provides a tutorial example on how to install MySQL 4.0.18 on a Windows system. 2022-10-01, 305🔥, 0💬

MySQL Command Line Client Tool
A tutorial example on how to use the MySQL Command Line Client Tool to connect to MySQL Server. The example also includes SQL commands to create a new test database/table and insert some data to the table. 2022-10-01, 297🔥, 0💬

Archived: Installing MySQL 5.5.15
This section provides a tutorial example on how to install MySQL 5.5.15 on a Windows system. 2022-10-01, 283🔥, 0💬

Issues during MySQL Installation
Issues occurred during the installation process of MySQL 8.0.16 on a Windows system using MySQL Installer. 2022-10-01, 283🔥, 0💬

mysqldump - Dumping Data to Files
This section provides some tutorial examples on how to use mysqldump tool to dump the structure and data of tables from a MySQL server to files. 2022-10-01, 264🔥, 0💬

Locks Used in MySQL
This chapter provides tutorial notes on locks. Topics include lock types and lock levels; read lock (shared lock) and write lock (exclusive lock); table lock, row lock and column lock; LOCK TABLES statements. 2022-10-01, 256🔥, 0💬

About This Book
This section provides some detailed information about this book - __title__. 2022-10-01, 254🔥, 0💬

List of MySQL Programs
This section provides a list of main executable programs provided in MySQL 5.0 Community Edition. 2022-10-01, 253🔥, 0💬

Spatial Data Functions
Describes some commonly used Spatial Data functions like, ST_GeomFromText(), ST_AsText(), ST_GeometryType(), POINT(), ST_X(), ST_Y(), ST_NumPoints(), ST_PointN(), ST_Area(), etc. 2022-10-01, 252🔥, 0💬

MySQL Introduction and Installation
Tutorial examples and notes are provided on MySQL installation on Windows systems. Topics include main features of MySQL; downloading and installing MySQL; starting and stopping MySQL server; introduction of command line client tool, shell, workbench. 2022-10-01, 250🔥, 0💬

Using "mysql" Command to Run SQL Statements
This section provides some tutorial examples on how to run SQL statements on a MySQL server with the client tool mysql. SQL statements can be executed one by one interactively, or in batch mode. 2022-10-01, 250🔥, 0💬

Analyze Slow Query Log File
This section provides a tutorial example on how to analyze slow query log file by reading its text lines or using the 'mysqldumpslow' command. 2022-10-01, 248🔥, 0💬

Archived Tutorials
This chapter contains some outdated tutorial notes and example codes from previous versions of this book. 2022-10-01, 243🔥, 0💬

MySQL System Variables for InnoDB Engine
This section describes some important MySQL system variables that control the behavior of the InnoDB storage engine. 2022-10-01, 243🔥, 0💬

CREATE TABLE - Statement to Create Tables
A tutorial example is provided on how to use CREATE TABLE statements to create tables in different ways. 2022-10-01, 237🔥, 0💬

InnoDB Storage Engine - Primary and Secondary Indexes
This chapter provides tutorial notes to demonstrate how InnoDB stores data rows, the primary index, and secondary indexes. 2022-10-01, 237🔥, 0💬

What Is MySQL Workbench
Quick introduction of MySQL Workbench and ways to start it and access the local MySQL server. 2022-10-01, 234🔥, 0💬

Performance Tuning and Optimization
This chapter provides tutorial notes on MySQL performance tuning and optimization. Topics include comparing INSERT statement execution time between CentOS 8 and macOS 10 computers; query profiling, performance impact of binary logging and InnoDB log buffer. 2022-10-01, 232🔥, 0💬

Variables, Loops and Cursors Used in Stored Procedures
This chapter provides tutorial notes on store procedures. Topics include declaring variables and assigning values to variables; IF statements; LOOP, REPEAT and WHILE statements; ITERATE and LEAVE statements; Using cursors to loop through output rows of SELECT statements. 2022-10-01, 231🔥, 0💬

Creating MySQL Windows Service
Tutorial example on how to create MySQL Windows Service with the 'mysqld --install' command. You can start MySQL server by start the MySQL service. 2022-10-01, 230🔥, 0💬

Table Column Types for Exact Numbers
Describes 4 types of table columns to store exact numbers: NUMERIC, DECIMAL, INTEGER and SMALLINT. 2022-10-01, 227🔥, 0💬

mysqladmin - The Client Tool for Administrators
A quick introduction is provided on mysqladmin, the client tool managing MySQL servers. You can run mysqladmin on a remote system to check the status of the MySQL server or shutdown the server. 2022-10-01, 223🔥, 0💬

< 1 2 3 4 5 6 7 … > >>   ∑: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 Reference REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO