单选题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 

题目
单选题
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

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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:

 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3题:

A view is created with the following statement:CREATE VIEW v1 AS SELECT col1, col2, col3 FROM t1 WHERE col4 > 1000 ; When will DB2 access the data from table T1 for view V1?()

A.When view V1 is created

B.Each time the REFRESH VIEW v1 statement is executed

C.Each time an SQL statement is executed against view V1

D.Only the first time an SQL statement is executed against view V1


参考答案:C

第4题:

tony would like to make it easier for users of the video application to enter new doc using the “video form”, he’d like users to be able to create new “video” doc form within the view. Which one of the following should tony so to build this interface?()

  • A、create a view action that has the following formula:@command([create];”video”)
  • B、create a form action that has the following formula:@command([compose];”video”)
  • C、create a view action that has the following formula:@command([compose];”video”)
  • D、create a database action that has the following formula:@command([compose];”video”)

正确答案:C

第5题:

请翻译下方英语段落。 Jay:Is this a bench? Tommy:Yes,it is. Jay:What’s that? Tommy:That is a vice. Tommy:This is a file and that is a workpiece? Jay:Oh,I see. Jay:How many workers are there in your workshop? Tommy:There are nine. Jay:Are they all turners? Tommy:No,seven of them are turners and two locksmiths. Jay:So no one can operate the milling machine. Tommy:No. Six of the turners can operate it. Jay:Is there any woman? Tommy:There are eight women. Five are workers. Others are managers.


正确答案: Jay:这是个钳工台吗?
Tommy:是的,这是个钳工台。
Jay:那是什么呢?
Tommy:那是个虎钳。
Tommy:这是个锉刀,而那是个工件。
Jay:哦,我明白了。
Jay:你们车间有多少位工人?
Tommy:有9位工人。
Jay:他们都是车工吗?
Tommy:不,他们之中有7位车工和2位钳工。
Jay:那么,没有1位会开铣床吗?
Tommy:不,车工中有6位会开铣床。
Jay:有多少位女职工?
Tommy:有8位女职工。5位是工人,其他的是管理人员。

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:

You are responsible for maintaining a SQL Server 2005 database. Business analysts in the company routinely use a view named v CustomerSales to join the Customers and Sales tables in the database. They use the view to aggregate total sales by customer by month. You need to increase the performance of the view. What should you do?()

  • A、Update the view to use an outer join between the Customers and Sales tables.
  • B、Create a clustered index on the v CustomerSales view.
  • C、Create two separate views that do not contain any joinsone view named Customers for the Customers table and another one named v Sales for the Sales table.
  • D、Create a stored procedure for the business analysts that uses the v CustomerSales view.

正确答案:B

第8题:

请翻译下段英文。 Jay:How many machine tools are there in your factory? Tommy:Ten. Jay:What kind of machine tools are they? Tommy:There are four lathes,three milling machines,two shapers and one drilling machine. Jay:How many workers are there in your workshop? Tommy:There are nine. Jay:Are they all turners? Tommy:No,seven of them are turners and two locksmiths. Jay:So no one can operate the milling machine. Tommy:No. Six of them are turners can operate it. Jay:Is there any woman? Tommy:There are eight women. Five are workers. Others are managers.


正确答案: Jay:你们工厂有多少台机床设备?
Tommy:有10台。
Jay:它们是什么种类的机床设备呢?
Tommy:有4台车床,3台铣床,2台刨床,以及1台钻床。
Jay:你们车间有多少位工人?
Tommy:有9位工人。
Jay:他们都是车工吗?
Tommy:不,他们之中有7位车工和2位钳工。
Jay:那么,没有一位会开铣床吗?
Tommy:不,车工中有6位会开铣床。
Jay:有多少位女职工?
Tommy:有8位女职工。5位是工人,其他的是管理人员。

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 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

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