00844nam a2200205Ia 4500 CTU_138063 210402s9999 xx 000 0 und d 33.40 005.7585 C392 Celko , Joe Joe Celko's analytics and OLAP in SQL Joe Celko San Francisco, CA Elsevier Science [distributor] 2006 This book is not an in-depth look at particular subjects, but an overview of many subjects that will give the working RDBMS programmers a map of the terra incognita they will face—if they want to grow. SQL (Computer program language),OLAP technology,SQL(chương trình ngôn ngữ máy tính), Công nghệ OLAP Ngân Trung tâm Học liệu Trường Đại học Cần Thơ