建立OLAP的基础是()数据模型,这种数据模型的存储主要有3种形式:()、()和()。
AutoCAD中绘制矩形的快捷键()
Click the Exhibit button. Which graph represents the correct directory structure for a JAR file from which those classes can be used by the compiler and JVM?()
A、 Jar A
B、 Jar B
C、 Jar C
D、 Jar D
E、 Jar E
某直线的起点为(70,-50),直线长度为175,倾角为45度,直线的另一端点坐标为?()
A、(193.74,73.74)
B、(193.74,75.74)
C、(75.74,193.74)
D、(222.05,135.46)
数据越详细,粒度越(),级别就()。
A system administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately?()
A、Request to change the severity to 1
B、Request to speak to the Duty Manager
C、Request to escalate the problem to development
D、Request IBM to close the incident and reopen the incident with another call.