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mysqli_connect() and Other MySQL Functions
Describes functions supported by the MySQL extension library, php_mysql.dll. mysql_connect() creates a connection to the specified MySQL server.
2022-10-01, ∼276🔥, 0💬

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.
2022-10-01, ∼276🔥, 0💬

Arithmetic Operations
This section provides a list of numeric operations supported by SQL and some examples.
2022-10-01, ∼274🔥, 0💬

Capture Slow Queries
This section provides a tutorial example on setup MySQL server to capture slow queries based on given conditions on execution time and number of rows examined.
2022-10-01, ∼274🔥, 0💬

DELETE FROM - Statement to Delete Records from Tables
A tutorial example is provided on how to use DELETE FROM statements to delete records from tables.
2022-10-01, ∼273🔥, 0💬

Table Column Types for LOB (Large OBject)
Describes 8 types of table columns to store LOB (Large OBject) data: TINYBLOB, BLOB, MEDIUMBLOB, LONGBLOB, TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT.
2022-10-01, ∼273🔥, 0💬

Date and Time Operations
This section provides a list of date and time operations supported by SQL and some examples.
2022-10-01, ∼269🔥, 0💬

System Variables Like @@version
This section provides a quick introduction on system variables, which are used by MySQL server to represent system information or control system behaviors.
2022-10-01, ∼269🔥, 0💬

UPDATE with Joined Tables
This section provides a tutorial example on how to use UPDATE statements to update records in one or multiple tables with joined tables.
2022-10-01, ∼261🔥, 0💬

"SHOW" - Show Server Information
This section provides a tutorial on how to use 'show' statements to display MySQL server information.
2022-10-01, ∼260🔥, 0💬

Workaround on InnoDB "SELECT COUNT(*)" Problem
This section provides a tutorial example showing workarounds of the 'SELECT COUNT(*)' performance problem. count(fid) is much faster, if 'fid' is defined as a secondary index.
2022-10-01, ∼260🔥, 0💬

Character String Literal Evaluation Examples
This section provides tutorial examples on how character string literals are evaluated to values of different datatypes.
2022-10-01, ∼259🔥, 0💬

Convert Table to InnoDB Storage Engine
This section provides a tutorial example on how to convert a database table from MyISAM to InnoDB engine without taking the MySQL server offline.
2022-10-01, ∼258🔥, 0💬

Table Column Types for Spatial Geometry Data
Describes 8 types of table column to store Spatial Geometry Data: GEOMETRY, POINT, LINESTRING, POLYGON, MULTIPOINT, MULTILINESTRING, MULTIPOLYGON, GEOMETRYCOLLECTION, GEOMETRYCOLLECTION.
2022-10-01, ∼256🔥, 0💬

Server Performance Troubleshooting
This section provides some suggestions to troubleshoot server performance issues including checking total connections; listing running processes with their execution time; checking for locks; killing long running processes.
2022-10-01, ∼254🔥, 0💬

Primary Key Index on InnoDB Table
This section provides a tutorial example on how to create an InnoDB table with a single index page, and see relations between the index page and table data pages.
2022-10-01, ∼248🔥, 0💬

General Guidelines on Bulk Changes
This section provides a tutorial on how to install MySQL database server on macOS.
2022-10-01, ∼239🔥, 0💬

Install MySQL Database Server on macOS
This section provides a tutorial on how to install MySQL database server on macOS.
2022-10-01, ∼237🔥, 0💬

User-Defined Variables Like @x
This section provides a quick introduction on user-defined variables, which are used by client sessions to carry information from one command to other later commands.
2022-10-01, ∼233🔥, 0💬

InnoDB Table with Long Rows
This section provides a tutorial example showing index pages and data pages for an InnoDB table with long rows, about 1812 bytes.
2022-10-01, ∼223🔥, 0💬

InnoDB Primary Key Index on Large Table
This section provides a tutorial example on how to create a large InnoDB table, and it index and data pages partially cached in the buffer.
2022-10-01, ∼220🔥, 0💬

Performance of Index Range on InnoDB Table
This section provides a tutorial example to show the performance impact of uniqueness of InnoDB secondary index on searching with index ranges.
2022-10-01, ∼217🔥, 0💬

Unique Index on InnoDB Table
This section provides a tutorial example to show the performance impact of unique index on InnoDB tables.
2022-10-01, ∼204🔥, 0💬

Full Version in PDF/EPUB
This section provides information on how to obtain the full version of this book in PDF, EPUB, or other format.
2019-07-28, ∼1443🔥, 3💬

💬 2018-03-22 Faisal: hi

💬 2016-12-14 PRAKASH: nice

💬 2016-01-10 atalay: student

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