单项选择题
A.Journal B.Task Center C.Control Center D.Activity Monitor
Which of the following describes the model used by the ...
单项选择题Which of the following describes the model used by the Geodetic Extender?（）
A.Flat earth B.3-D Square C.Trapezoidal D.Round earth
Which of the following best describes the age of the da...
单项选择题Which of the following best describes the age of the data in an OLTP system?（）
A.Current B.Projected C.Historical D.Current and projected
Which of the following is the lowest cost DB2 product t...
单项选择题Which of the following is the lowest cost DB2 product that can be legally installed on an AIX server?（）
A.DB2 Express Edition B.DB2 Personal Edition C.DB2 Workgroup Server Edition D.DB2 Enterprise Server Edition
