Portal:SQL

From Wikiversity
Jump to navigation Jump to search

This is a placeholder for Portal:Engineering and Technology --> School:Computer Science --> Topic:Computer Programming --> Topic:SQL

Greetings! Welcome to SQL, and prepare yourself to learn one of the most critical tools in the developer's arsenal. SQL (Structured Query Language) is no ordinary programming language. It has one purpose, and one purpose only--to manipulate data stored in a database. If you've completed the prerequisite courses, you'll know now that databases of one form or another drive a great deal of the software in the world. SQL enables us to use databases, whether we're browsing through the database ourselves, or programming a SQL statement into some other language for dynamic database manipulation. SQL transcends other languages--programs are rarely written in SQL, rather, SQL can be embedded in nearly any other language to give access to the data contained in the database.

Prerequisites[edit]

Learners interested in SQL should first enroll at School:Computer Science, Computer Programming and Databases.

Course Description[edit]

SQL is an acronym for Structured Query Language used for managing databases. This unit covers a variety of Database Management Systems including:

We begin with a generic treatment of SQL syntax and semantics as a prerequisite to the product-specific topics above.

Lessons[edit]

Enrolled[edit]

Please sign below if you are participating in this topic. Use 4 tildes (~) to sign.

  • CQ 00:41, 14 November 2006 (UTC)
  • Possible Instructor: AustinSmith 06:50, 1 December 2006 (UTC)
  • Cpraneeth 07:56, 28 February 2007 (UTC)
  • Slayter 00:45, 3 July 2007 (UTC)
  • buffyinfaith 15:24, 31 July 2007 (UTC)

Wikibook[edit]

External links[edit]