12 января 2010 | Автор: Admin | Рубрика: Компьютерная литература » Програм-ние и разработка » Databases and SQL | Комментариев: 0
Joe Celko "Joe Celko's Data, Measurements and Standards in SQL"
Elsevier | English | September 2009 | ISBN: 0123747228 | 309 pages | PDF | 3,4 MB
Joe Celko has looked deep into the code of SQL programmers and found a troubling pattern - a frightening lack of consistency between their individual encoding schemes and those of the industries in which they operate. This translates into a series of incompatible databases, each one an island unto itself that is unable to share information with others in an age of internationalization and business interdependence. Such incompatibility severely hinders information flow and the quality of company data. This book reveals the shift programmers need to make to overcome this deadlock. By collecting and detailing the diverse standards of myriad industries, and then giving a declaration for the units that can be used in an SQL schema, Joe enables readers to write and implement portable data that can interface to any number of external application systems!
Collects and details the diverse data standards of myriad industries under one cover, thereby creating a definitive, one-stop-shopping opportunity for database programmers.
Enables readers to write and implement portable data that can interface to any number external application systems, allowing readers to cross business boundaries and move up the career ladder.
Expert advice from one of the most-read SQL authors in the world
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