-
The permant dunnage attached to the frames of the ship that aids in ventilation is (are) the（）.
A . hatch boards
B . tank top
C . hatch beams
D . sweat bette
-
Some lights used as aids to marine navigation have a red sector to indicate a danger area. The limits of a colored sector of a light are listed in the Light List in which of the following manners?（）
A . Geographical positions outlining the area of the sector
B . True bearings as observed from the ship toward the light
C . An outline of the area of the sector
D . True bearings as observed from the light toward the shi
-
Which of the following procedures should be performed to run diagnostics in single-user mode? （）
A . Run standalone diagnostics from the cd.
B . Run standalone diagnostics from the AIX tape.
C . Run maintenance mode diagnostics from the hard drive.
D . Run maintenance mode diagnostics from the diskette.&e
-
View the Exhibit to examine the output for the V$DIAG_INFO view. Which statements are true regarding the location of diagnostic traces?（）https://assets.asklib.com/images/image2/2018080213513444789.png
A . The path to the location of the background as well as the foreground process trace files is /u01/oracle/diag/rdbms/orclbi/orclbi/trace.
B . The location of the text alert log file is /u01/oracle/diag/rdbms/orclbi/orclbi/alert.
C . The location of the trace file for the current session is /u01/oracle/diag/rdbms/orclbi/orclbi/trace.
D . The location of the XML-formatted version of the alert log is /u01/oracle/diag/rdbms/orclbi/orclbi/alert.
-
In the area of Performance Management and Diagnostics, which feature is supported in Oracle Enterprise Manager 12C?（）
A . Search information in logs across multiple domains
B . View different log information in single console location
C . Save current performance data as baseline to be used in comparison with future data
D . Provides single dashboard across multi-tier composite applicatio
-
Which two statements are true about the Automatic Diagnostic Repository (ADR)?（） (Choose two.)
A . The ADR base keeps all diagnostic information in binary format
B . SQL*Plus provides the ADRI script, which can be used to work with ADR
C . The ADR can be used for problem diagnosis only when the database is open
D . The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null
E . The ADR can be used for problem diagnosis even when the database instance is down
F . The ADR base is shared across multiple instance
-
A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）
A . The battery on the machine is bad.
B . The root volume group is corrupted.
C . The low-level debugger is not enabled.
D . There is a problem with the CD-ROM.
-
Which two statements are true about the Automatic Diagnostic Repository (ADR)?（）
A . The ADR base keeps all diagnostic information in binary format
B . SQL*Plus provides the ADRI script, which can be used to work with ADR
C . The ADR can be used for problem diagnosis only when the database is open
D . The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null
E . The ADR can be used for problem diagnosis even when the database instance is down
F . The ADR base is shared across multiple instance
-
Which statement is true regarding the retention policy for the incidents accumulated in the Automatic Diagnostic Repository （ADR）？（）
A . The incident metadata is purged when the problem is resolved and the DBA closes the SR
B . The incident files and dumps are not retained in the ADR for the manually created incidents
C . The incident files are retained but the incident metadata is purged when the problem is resolved and the DBA closes the SR
D . The default setting is for one year after which the incident metadata is purged from the ADR and the files are retained for one month
-
Which two statements are true about the Automatic Diagnostic Repository （ADR）？（）
A . The ADR base keeps all diagnostic information in binary format
B . SQL*Plus provides the ADRI script， which can be used to work with ADR
C . The ADR can be used for problem diagnosis only when the database is open
D . The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null
E . The ADR can be used for problem diagnosis even when the database instance is down
F . The ADR base is shared across multiple instance
-
Which two statements are true about the Automatic Database Diagnostic Monitor （ADDM）（）
A . The ADDM requires at least four AWR snapshots for analysis.
B . The ADDM runs after each AWR snapshot is collected automatically by MMON.
C . The results of the ADDM analysis are stored in the Automatic Workload Repository （AWR）.
D . The ADDM analysis provides only diagnostic information but does not provide recommendations.
E . The ADDM calls other advisors if required， but does not provide recommendations about the advisors.
-
. During the early years of hardwired NC, built-in diagnostic tools existed.
-
Start-Up Diagnostics are a diagnostic routine that regularly operate automatically when the CNC is switched on.
-
Thus, congressional cuts to aid in the name of deficit reduction are an easy vote, but ______.
-
Start-Up Diagnostics are a diagnostic routine that regularly operate automatically when the CNC is switched on.
-
. During the early years of hardwired NC, built-in diagnostic tools existed.
-
4. Aids to navigation in the Straits are ______to maintain and may be______.
-
There are two powerful techniques of circuit analysis that aid in the analysis of complex circuit structures: the node-voltage method and the _________ method.
-
In a diagnostic situation ______exist side by side throughout the community.
A．two languages
B．two varieties of a language
C．two registers of a language
D．two styles of a language
-
There are more AIDS cases in the United States， China and Russia. 查看材料
A.Right
B.Wrong
C.Not mentioned
-
听力原文： An international children's charity says more than one-fourth of the children in Asia are living in absolute poverty and almost half of them are seriously deprived. In a report issued in Thailand, the group says that many Asian families are not benefiting from the region's booming economy and it has pledged $1 billion in aid over the next decade.
The charity group Plan International says 600 million Asian children are deprived of one of the seven basic needs used to define poverty, including food, safe water, shelter, health and education. And it says 350 million children, equivalent to the population of the European Union, are deprived of two or more basic needs, classifying them as absolutely poor.
The group's executive director, Tom Miller, compares these figures to those of the victims from the earthquake and tsunami that devastated parts of southern Asia eight months ago. "Those numbers are absolutely staggering. The world has focused very much on Asia through the tsunami. But in many ways, what we're talking about is, this is a silent tsunami that is happening every single day."
The group, basing its figures on United Nations statistics, says some Asian countries, like China and parts of Southeast Asia, have considerably reduced their numbers of poor children. But it says significant populations of poor people remain in isolated rural areas and among ethnic minorities.
According to the news, which of the following is not among the basic needs used to define poverty？
A．food
B．health
C．education
D．freedom
-
Computers have aided in the study of humanities for almost as long as the machines have existed. Decades ago, when the technology consisted solely of massive, number-crunching mainframe. computers, the chief liberal arts applications were in compiling statistical indexes of works of literature. In 1964, IBM held a conference on computers and the humanities where, according to a 1985 article in the journal Science, "most of the conferees were using compeers to compile concordances, which are alphabetical indices used in literary research."
Mainframe. computers helped greatly in the highly laborious task, which dates back to the Renaissance, of cataloging each reference of a particular word in a particular work. Concordances help scholars scrutinize important texts for patterns and meaning. Other humanities applications for computers in this early era of technology included compiling dictionaries, especially for forei8n or antiquated languages, and cataloging library collections.
Such types of computer usage in the humanities may seem limited at first, but they have produced some interesting re suits in the last few years and promise to continue to do so. As computer use and access have grown, so has the number of digitized texts of classic literary works.
The computer-hosed study of literary texts has established its own niche in academia. Donald Foster, an English professor at Vassar College in Poughkeepsie, New York, is one of the leaders in textual scholarship. In the late 1980s Foster created SHAXICON, a database that tracks all the "rare" words used by English playwright William Shakespeare. Each of these words appears in any individual Shakespeare play no more than 12 times. The words can then be cross-referenced with some 2,000 other poetic texts, allowing experienced researchers to explore when they were written, who wrote them, how the author was influenced by the works of other writers, and how the texts changed as they were reproduced over the centuries.
In late 1995 Foster’s work attracted widespread notice when he claimed that Shakespeare was the anonymous author of an obscure 578-1ine poem, A Funeral Elegy (1612). Although experts had made similar claims for other works in the past, Foster gained the backing of a number of prominent scholars because of his computer-based approach. If Foster’s claim holds up to long-term judgment, the poem will be one of the few additions to the Shakespearean canon in the last 100 years.
Foster’s work gained further public acclaim and validation when he was asked to help identify the anonymous author of the heat-selling political novel Primary Colors (1996). After using his computer program to compare the stylistic traits of various writers with those in the novel, Foster tabbed journalist Joe Klein as the author. Soon after, Klein admitted that he was the author. Foster was also employed as an expert in the case of the notorious Unabomber, a terrorist who published an anonymous manifesto in several major newspapers in 1995.
Foster is just one scholar who has noted the coming of the digital age and what it means for traditional fields such as literature. "For traditional learning and humanistic scholarship to be preserved, it, too, must be digitized," he wrote in a scholarly paper. "The future success of literary scholarship depends on our ability to integrate those electronic texts with our ongoing work as scholars and teachers, and to exploit fully the advantages offered by the new medium."
Foster noted that people can now study Shakespeare via Internet Shakespeare Editions, using the computer to compare alternate wordings in different versions and to consult editorial footnotes, literary criticism, stage history, explanatory graphics, video clips, theater reviews, and archival records. Novelist and literary journalist Gregory Feeley noted that "the simplest (and least radic
A．computers have not been very helpful in humanities study until recently
B．computers were widely used in all kinds of literary texts very long ago
C．computers were invented by International Business Machines Corporation
D．computers began to be used for literary study as soon as they were invented
-
The permanent dunnage attached to the frames of the ship that aids in ventilation is（are）the ______．
A.hatch boards
B.tank top
C.hatch beams
D.sweat battens
-
Graphics and visual aids are visual representations of words in a message.（)
是
否
