32 In the PDM, common constraints include:
A. Start-to-start
B. Finish-to-start
C. Finish-to-finish
D. B and C only
E. A, B, and C
第1题:
135 A project manager wants to transmit a complex message to several subordinates. What is the best medium by which the manager can get his message across?
A. Oral
B. Written
C. Nonverbal
D. A and B only
E. A, B, and C
第2题:
E-UTRAN接口通用协议包括『____』层和『____』层两个部分。(The common interface protocol of E-UTRAN include two parts:『____』layer and『____』layer.)
第3题:
A.statutes, common law, equity law and European Community law
B. statutes, common law and equity law
C. statutes, common law and European Community law
D. a complete code and statutes
第4题:
A. You cannot update a view with group functions.
B. When you update a view group functions are automatically computed.
C. When you update a view only the constraints on the underlying table will be in effect.
D. When you update a view the constraints on the views always override the constraints on the underlying tables.
第5题:
下列程序不能通过编译,应该在划线部分填写的语句是______。
include<iostream.h>
include<stdlib.h>
double Func(int a,int b,char ch)
{
double x;
switch(ch)
{
case'+':
x=double(a)+b;
break;
case '-':
x=double(a)-b;
break;
case '*':
x=double(a)*b;
break;
case'/':
if(B)x=double(a)/b;
else
exit(1);
break;
default:
exit(1);
}
______
}
void main( )
{
cout<<Func(32,6,'-')<<",";
cout<<Func(32,6, '*')<<",";
cout<<Func(32,6,'/')<<endl;
}
第6题:
下面哪一个不是Windows三大核心动态链接库。()
第7题:
PDMII具备的三个要素是()。
第8题:
下列关于PDM的描述,错误的是()
第9题:
Which three statements correctly describe the functions and use of constraints? ()
第10题:
Which two statements about creating constraints are true?()
第11题:
Create a custom messages table. Include the necessary error handling code in the form modules to display the meaningful custom message instead of the ORA- error message.
Provide users with a form in the application to query the ORA- error, that will return a custom message to replace the ORA- message.
Eliminate constraints where possible, thereby limiting the number of error messages returned.
Create a procedure to include the RETRIEVE_MESSAGE built-in that automatically translates common server errors into meaningful messages for use in Forms.
第12题:
VPDM、传统的PDM和ERP系统
VPDM、传统的PDM和OA系统
CRM、传统的PDM和ERP系统
VPDM、传统的PDM和QM系统
第13题:
A.PDM技术是一门用来管理与产品相关的主要信息和主要过程的技术
B.PDM进行信息管理是通过静态的产品结构实现的
C.PDM包括了产品生命周期的各个方面
D.PDM是CAD/CAPP/CAM的集成平台
第14题:
PDM 技术发展的特点有() 。
A.基于 Internet/Intranet 平台的 PDM 系统,支持全球化虚拟企业的信息管理
B.面向对象技术的应用及信息模型的标准化
C.PDM 和 MRPⅡ的功能相渗透
D.流程管理、项目管理和配置管理功能越来越强
第15题:
Everypageofyourwebsitemustincludeacommonsetofnavigationmenusatthetopofthepage.ThismenuisstaticHTMLandchangesfrequently,soyouhavedecidedtouseJSP’sstaticimportmechanism.WhichJSPcodesnippetaccomplishesthisgoal?()
A.<%@importfile=’/common/menu.html’%>
B.<%@pageimport=’/common/menu.html’%>
C.<%@importpage=’/common/menu.html’%>
D.<%@includefile=’/common/menu.html’%>
E.<%@pageinclude=’/common/menu.html’%>
第16题:
Schedule compression shortens the project schedule without changing the project scope, to meet schedule constraints, imposed dates, or other schedule objectives. Schedule compression techniques include crashing and ( )
A.fast tracking
B.what-if scenario analysis
C.resource leveling
D.critical chain method
第17题:
第18题:
Every page of your web site must include a common set of navigation menus at the top of the page. Thismenu is static HTML and changes frequently,so you have decided to use JSP’s static import mechanism. Which JSP code snippet accomplishes this goal?()
第19题:
现代物流管理的发展历程,经过()三个阶段。
第20题:
How can you modify the application to return more meaningful error messages to the user?()
第21题:
Which two statements about creating constraints are true? ()
第22题:
Constraint names must start with SYS_C
All constraints must be defines at the column level
Constraints can be created after the table is created
Constraints can be created at the same time the table is created
Information about constraints is found in the VIEW_CONSTRAINTS dictionary view
第23题:
<%@ import file=’/common/menu.html’ %>
<%@ page import=’/common/menu.html’ %>
<%@ import page=’/common/menu.html’ %>
<%@ include file=’/common/menu.html’ %>
<%@ page include=’/common/menu.html’ %>