01202nam a2200229Ia 4500 CTU_162639 210402s9999 xx 000 0 und d 62.17 005.1 H615 Hezaveh, Ali SAS 9 study guide : Preparing for the base programming certification exam for SAS 9 Ali Hezaveh Hoboken, N.J. Wiley 2007 SAS® 9 Study Guide is designed to help users of SAS® 9 become familiar with the fine points of the software as well as develop solid study strategies that will shorten preparation time and ensure successful exam results. The following five study topics are addressed with a focused chapter devoted to each: accessing data; creating data structures; managing data; generating reports; and handling errors. SAS® 9 Study Guide provides both a conceptual and practical approach to each of these areas with detailed explanations followed by examples. Computer programming,Lập trình máy tính Examinations,Kiểm tra Trọng Hiếu Trung tâm Học liệu Trường Đại học Cần Thơ