Red Brick Intelligent SQL (RISQL) A vendor-specific extension to designed specifically for business managers. It augments SQL with a variety of operations appropriate to data analysis and applications such as ranking, moving averages, comparisons, market share, this year vs. last year, etc. It was developed to simplify the creation of complex business queries. {Home (http://www.redbrick.com/products/white/papers/risql/risql.html)}. (1998-10-15)
на заглавную 
к началу страницы