jim has created a field hint for the address field. Users te

题目
单选题
jim has created a field hint for the address field. Users tell him this text disappears when they click in the address field. which one of the following is most likely reason?()
A

 the address field is computed 

B

 jim should have used a text popup       

C

 jim stored the field hint in the database    

D

 field hint only display when the user has not clicked in the field (field hint)

参考答案和解析
正确答案: B
解析: 暂无解析
如果没有搜索结果或未解决您的问题,请直接 联系老师 获取答案。
相似问题和答案

第1题:

Which of the following statements about internet is (are) correct?

Ⅰ.Each host in internet only has a IP address.

Ⅱ.It is possible to have multiple names corresponding to the same IP address.

Ⅲ.In users' points, Internet means a virtual network.

A.None

B.Ⅰ and Ⅱ

C.Ⅱ and Ⅲ

D.All


正确答案:C

第2题:

If you need to access information and know where it is on the Web, you only need to enter the entire www address into your browser’s Uniform. Resource Locator (URL) field.()

此题为判断题(对,错)。


正确答案:正确

第3题:

A good hunting dog is ______ to every sound and movement in the field.

A. alarm

B. alight

C. alike

D. alert


参考答案:D

第4题:

Which three are characteristics of IPv6?()

  • A、An IPv6 address is 128 bits long.
  • B、An IPv6 header contains the header checksum field.
  • C、An IPv6 header is 20 bits long.
  • D、An IPv6 header contains the next header field.
  • E、IPv6 route rs send RA messages.
  • F、An IPv6 header contains the protocol field.

正确答案:A,D,E

第5题:

Examine the command that is used to create a table: SQL> CREATE TABLE orders(oid NUMBER(6) PRIMARY KEY, odate DATE, ccode NUMBER (6), oamtNUMBER(10,2)) TABLESPACE users; Which two statements are true about the effect of the above command()

  • A、A CHECK constraint is created on the OID column.
  • B、A NOT NULL constraint is created on the OID column.
  • C、The ORDERS table is the only object created in the USERS tablespace.
  • D、The ORDERS table and a unique index are created in the USERS tablespace.
  • E、The ORDERS table is created in the USERS tablespace and a unique index is created on the OID columnin the SYSTEM tablespace.

正确答案:B,D

第6题:

It can land on a ( )field.

A.ploughing

B.ploughed

C.is ploughing

D.has ploughed


参考答案:B

第7题:

Yuri created a formula for a button. The code is supposed to set the value of an existing field called title. He used the following formula: title:= @propercase (title); after the foumula runs ,the title field is null. Why? ()

  • A、the value of one field cannot be set from the value in another field 
  • B、the text string in the formula is set to null. Thus notes cannot validate the formula 
  • C、when setting the value of a field , the formula must be in the field‟s input validation event 
  • D、the formula does not specify that title is an existing field. Thus it is interpreted as a temporary variable 

正确答案:D

第8题:

A good hunting dog is () every sound and movement in the field.

A.pass on

B.live on

C.shrug off

D.alert to


参考答案:D

第9题:

All users within an office are wirelessly connected to a network, except one user that has a valid connection on a leased IP address in a different range. Which of the following is a possible cause of the user having a different IP address range?()

  • A、The wireless access point is using MAC address filtering
  • B、The user has connected to a nearby wireless access point from another office
  • C、The user has configured the wireless settings with the wrong encryption type
  • D、The wireless access point has SSID broadcast disabled

正确答案:B

第10题:

bill has an author names field named all editors that calculates a list of possible editors of the doc based on values users has entered into another field. The list only contains users’ first and last names, and only should be displayed to users who can edit doc.Which of the following hide-when formulas should bill use to control the display of the field?()

  • A、 @isnotmember(alleditors,@username) 
  • B、 @isnotmember(@name([cn]);@username) 
  • C、 @isnotmember(alleditors;@name([cn ];@username)) 
  • D、 if(@isnotmember(alleditors;@name([cn];@username);@true;@false))

正确答案:C

更多相关问题