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单选题Which of the following abilities does a view NOT provide？（）A Change which columns showB Open a view from another databaseC Contain custom controlsD Identify a column to act as a link

题目
单选题
Which of the following abilities does a view NOT provide？（）
A

Change which columns show

B

Open a view from another database

C

Contain custom controls

D

Identify a column to act as a link

参考答案和解析
正确答案： B
解析： 暂无解析
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相似问题和答案

第1题：

jayne has asked her domino server administrator to enable doc locking on the server. which one of the following must she do to enable it for her application?（）

  • A、 enable the “allow doc locking “ db property 
  • B、 create a view column for the locked doc view icon 
  • C、 add a profile doc to the db to manage the locked doc 
  • D、 enable doc locking at the view level for each view in the db

正确答案:A

第2题：

Which of the following commands should be used to view and change the network filesystem tuning parameters available on the system？（）

  • A、 no
  • B、 nfso
  • C、 vmtune
  • D、 exportfs

正确答案:B

第3题：

Which of the following is not among the basic features of a relational database?

A．It does not matter what order the rows are in.

B．It does not matter what order the columns are in.

C．Different columns should have different column names.

D．Different columns should have different data types.


正确答案：D

第4题：

Which of the following abilities does a view NOT provide？（）

  • A、Change which columns show
  • B、Open a view from another database
  • C、Contain custom controls
  • D、Identify a column to act as a link

正确答案:C

第5题：

A technician needs to check which ports are open in the Windows Firewall. Which of the following willallow the technician to view these settings?（）

  • A、netsh firewall show logging
  • B、ipconfig /all
  • C、netsh firewall show state
  • D、arp -a

正确答案:C

第6题：

Derek has created a view in the products.nsf database. Derek wants the markup column in the view to display the selling price of the cost. He wants this value to display in currency. Which one of the following should derekl do? （）

  • A、 use the @currenty in thr column formula in the view  
  • B、 Select currency on the numbers tab in the view properties box 
  • C、 Select currency on the numbers tab in the column properties box 
  • D、 Select currency on the numbers tab in the field properties box 

正确答案:C

第7题：

 Derek has created a view in the sales.nsf db. Derek wants the sales value column in the view to be punctuated to display two decimal places . which one of the following should he do?（）

  • A、 use the @function @decimal in the column formula in the view 
  • B、 select decimal on the numbers tab in the view properties box 
  • C、 select decimal on the numbers tab in the column properties box
  • D、 use the @function @decimal to format the value in the field on the form that will display in the view 

正确答案:C

第8题：

Which best describes an inline view? ()

A. a schema object

B. a subquery that can contain an ORDER BY clause

C. another name for a view that contains group functions

D. a subquery that is part of the FROM clause of another query


参考答案：D

第9题：

tommy has created a sales view in his sales.nsf database. Tommy wants negative numbers in the sales number column in the view parenthesis. which one of the following should tommy do?（）

  • A、select the parenthesis when negative value in the view properties box 
  • B、select the parenthesis when negative value in the column properties box 
  • C、use the @function @negative to set this in the column formula in the view 
  • D、use a formula to format the value in the field on the form that will be displaying in the view

正确答案:B

第10题：

Which Designer view would a coder first check for an XPage that will not save？（）

  • A、Applications
  • B、Problems
  • C、Controls
  • D、Event

正确答案:B

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