IBM VisualAge

SQL on About.com SQL on About.com- Provides feature articles, links to tutorials, forum discussions and a chat room. T-SQL Tutorial T-SQL Tutorial- A series of tutorials and cheat sheets for T-SQL, ranging from beginner level to advanced. DreamInCode: Database Tutorials DreamInCode: Database Tutorials- A collection of tutorials on various aspects of SQL and databases, submitted by experts in the field. Tizag SQL Tutorial Tizag SQL Tutorial- Easy to follow tutorials that teach the fundamentals of querying against a database. SQL Training SQL Training- An introduction to common clauses and concepts, with practical examples. SQL Commands SQL Commands- Explanations on the most frequently used clauses and syntax. SQL Tutorial - Learn SQL Online SQL Tutorial - Learn SQL Online- A blog with various entries on syntax, functions and table manipulation, ranging from basic to advanced. SQL Tutorial for Beginners SQL Tutorial for Beginners- A tutorial suitable for beginners through intermediate, utilising SQL Server 2008 R2, from basic commands through to transactional statements. SQL Tutorial SQL Tutorial- Tutorials explaining the most important clauses, keywords and functions. Beginner SQL Tutorial Beginner SQL Tutorial- A series of tutorials suitable for beginners, explaining key concepts, and providing examples of syntax and use cases. Comparison of different SQL implementations Comparison of different SQL implementations- Gives a comparison of various database management systems, including features, query syntax, functions and operators. SQL for Web Nerds SQL for Web Nerds- A well structured manuscript by Philip Greenspun based on the Oracle database. Queries, transactions, triggers, and RDBMS concepts are covered. SQL In Simple English SQL In Simple English- An FAQ presented in a questions and answer form, as if a novice were asking an expert for help. Wikipedia: SQL Wikipedia: SQL- A history and overview of the language, including explanations of terminology, usage, and standard syntax. An Introduction to Structured Query Language (SQL) An Introduction to Structured Query Language (SQL)- A series of three tutorials by Pan Pantziarka, focussing on creating a simple database, then querying against it with select qu… SQL Cheat Sheet: Query By Example SQL Cheat Sheet: Query By Example- Provides solutions to some common database selecting and inserting/updating tasks. SQL Tutorial SQL Tutorial- A tutorial explaining the basics of commonly used commands and standard syntax. SQL Tutorial by Josh Grant SQL Tutorial by Josh Grant- A simple step-by-step tutorial on MySQL, demonstrating basic queries to create, update, insert and retrieve data. SQL Tutorial SQL Tutorial- General tutorials on SQL, explaining the difference between data statements, transaction statements and schema statements, as well as key terms and syntax. Summarizing data with SQL (Structured Query Language) Summarizing data with SQL (Structured Query Language)- A brief how-to on summarising data using aggregating clauses, such as SUM, GROUP BY and HAVING. Intro To Structured Query Language (SQL) Intro To Structured Query Language (SQL)- A basic introduction to writing queries so that beginners can begin to extract data from an existing relational database. Steve Litt's SQL Troubleshooting Page Steve Litt's SQL Troubleshooting Page- A short discourse on how to analyse and troubleshoot problematic queries. SQL Tutorial SQL Tutorial- Tutorials suitable for beginners through to experts, focussing on commands, table manipulation, functions, and advanced concepts. Fluffycat SQL Fluffycat SQL- Provides real world examples demonstrating usage of common functions and syntax. W3Schools SQL Tutorial W3Schools SQL Tutorial- A set of tutorials with coverage of many common SQL commands, including a quiz, quick reference guide, and explanation of data types.