He created the app to summarize long reports so that people could more easily understand the content

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&e

A . fixed size outlined rectangle  B . blank space marked off by red brackets  C . blank space marked off by black brackets  D . the field will not appear to notes users.it will only be visible to web user

A . 2 B . 3 C . 4 D . 1

A . control file B . password file C . listener controller file D . control file and password file

A . Data Pump B . SQL scripts C . SQL*Loader D . Flashback database E . Recovery Manager （RMAN） script

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&e

A .  select file->Database->new and give it a filename of “blank.nsf”  B .  select file->Database->new,choose local as the server,and chose the blank template  C .  select file->Database->new,choose local as the server,and chose the default.ntf template  D .  select file->Database->new,give it a filename of “blank.nsf”,and chose the blank template&e

A . SMB B . HTTPS C . CIFS D . RTSPS

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”）

A . The VLAN must be created B . The VLAN must be named C . An IP address and subnet mask must be configured for the new VLAN D . The desired ports must be added to the new VLAN E . The VLAN must be added to the existing VTP Domai

A .  SQL scripts B .  Recovery Manager （RMAN） script C .  Data Pump D .  SQL*Loader E .  Flashback database

A .  reader B .  author C .  manager D .  designer

A . Set filesystem recovery method to parallel B . Set filesystem recovery method to sequential C . Set filesystem recovery method to parallel and configure a parent/child relationship for the resourcegroups D . Set filesystem recovery method to sequential and configure a parent/child relationship for the resourcegrou

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&e

A . XmlReaderSettings B . XmlSecureResolver C . XmlValidatingReader D . XmlTextReaderSelectMany（c => c.CustomerAddresses）.Count（）

A．He wants to visit her office B．He wants to cancel an appointment． C．He wants to change the ticket． D．He wants to go to Paris with the woman．

A．faints away on the floor, trying to be brave B．behaves as if he was a successful, important, rich man C．straightens his coat or swings his walking stick in the air D．hides behind a fat lady or climbs under a table to escape from his enemies

Researchers at the Biorobotics (生物机械技术)Laboratory of McGill University in Montreal are building a robot , known as Micro Surgery robot-1(MSR- I for short), that will perform. delicate operations under the control of a human surgeon. The robot is specifically designed for performing eye surgery but could have other applications, such as the removal of brain tumors. The system could also be used to allow surgeons and their students to practise simulated surgery that feel like the real thing- without the real consequences for the patients. During the operations, the surgeon manipulates a set of control known as the master. These are connected through a high- performance computer to the robot. Both the master and the robot have two limbs, When the surgeon moves the masters' limbs, the robots limbs move in exactly the same way, except that the movements can be scaled down as much as a thousand times. This will eliminate hand tremor and poor accuracy and thus reduce the damage to the eye that can occur with present microsurgery techniques. Each of the robots limbs has a minimum movement of one micrometer---more than one hundred times the precision of the human hand. The computer also creates a three - dimensional robot' s eye view of the inside of the eye that the surgeon can see by wearing a virtual reality helmet (虚拟现实头盔) that has a small lens in front of each eye. To provide the surgeon with such a realistic experience, MSR-I must be able to move rapidly, but this requires extremely fast computing. To handle the computational demands of instant interaction, the McGill team is constructing its own parallel-processing computer., It is al so studying areas such as muscle mechanism, artificial intelligence and optics, and has a already built another micro robot MR- I, capable of manipulating a single living cell. Although commercial applications of the new system are not expected for several years, its basic mechanical components will be ready for testing in a few months, "The day when micro robots will be able to perform. surgery without human intervention is many years away," says Hunter, "in the meantime , a system such as MRS-I is a necessary precursor." The so-called "virtual reality "mentioned in this passage is actually. A．a surgical tool used for operations B．a computer system used to produce life- like illusions C．a new kind of applications in a visual technology. D a way to carry out operations in a visual sense

A:正确; B:错误