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List of MySQL Programs
This section provides a list of main executable programs provided in MySQL 5.0 Community Edition. 2022-10-01, ∼434🔥, 0💬

MySQL Program Option Files
This section provides a tutorial example on how find the default option files for MySQL programs. The default option file for MySQL programs is /etc/my.cnf for Linux and macOS computers 2022-10-01, ∼432🔥, 0💬

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. 2022-10-01, ∼427🔥, 0💬

JDBC Driver Connection URL
Describes the connection URL format and how to create connection objects with the DriverManager class. 2022-10-01, ∼425🔥, 0💬

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. 2022-10-01, ∼423🔥, 0💬

Clustered Index Used by InnoDB Engine
This section describbes the Clustered Index data structure used by the InnoDB engine to stored indexed data rows of a table in MySQL server. 2022-10-01, ∼423🔥, 0💬

Java Programs and MySQL Servers
This chapter provides tutorial notes on MySQL JDBC driver. Topics include installing MySQL JDBC driver; connection URL and DriverManager class; DataSource and Connection objects; server and driver information; creating tables with auto-increment columns. 2022-10-01, ∼422🔥, 0💬

Datatypes and Data Literals
This chapter provides tutorial notes on datatypes. Topics include introduction of 5 datatypes supported in SQL-92 and MySQL; binary representations of each datatype; data literals; literal evaluations. 2022-10-01, ∼419🔥, 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, ∼417🔥, 0💬

System, User-Defined and Stored Procedure Variables
This chapter provides tutorial notes on 3 types of variables in MySQL: System Variables, User-Defined Variables and Stored Procedure Variables. System variables have two scopes: Global and Session. 2022-10-01, ∼415🔥, 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, ∼411🔥, 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, ∼409🔥, 0💬

Numeric Value Functions
Describes some commonly used numeric functions like, ABS(), CEILING(), COS(), PI(), RANDOM(), ROUND(), and TRUNCATE(). 2022-10-01, ∼404🔥, 0💬

Data Literals
Describes how to enter data into programs as data literals for different datatypes. 2022-10-01, ∼402🔥, 0💬

%mysql% Variable for MySQL Server Path
Tutorial example on how to create an environment variable '%mysql%' to represent the MySQL Server directory path name. This gives a quick way to invoke a MySQL command like '%mysql%\bin\mysql'. 2022-10-01, ∼401🔥, 0💬

Table Column Types for Different Types of Values
This chapter provides tutorial notes on table column types. Topics include column types for character strings, bit strings, exact numbers, approximate numbers, data and time values. 2022-10-01, ∼400🔥, 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, ∼400🔥, 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, ∼400🔥, 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, ∼398🔥, 0💬

Collations in Predicate Operations
This section provides tutorial examples on how collations are used in predicate operations by MySQL. 2022-10-01, ∼398🔥, 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, ∼397🔥, 0💬

Using SELECT to Query Database
This chapter provides tutorial notes on SELECT query statements. Topics include SELECT statement syntax, FROM clause, WHERE clause, GROUP BY clause, ORDER BY clause, JOIN table operations. 2022-10-01, ∼392🔥, 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, ∼392🔥, 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, ∼389🔥, 0💬

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

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