The information regarding ports such as buoyed channels,fairway,location and number of terminals,river channels,details of navigational marks,location of overhead bridges, underground cables etc. are shown in（）

相似题目

• Modern linguistics regards the written language as primary, not the written language.

  A . 正确 B . 错误

  查看最佳答案

• Which statement is true regarding the COALESCE function?（）

  A . It can have a maximum of five expressions in a list  B . It returns the highest NOT NULL value in the list for all rows  C . It requires that all expressions in the list must be of the same data type  D . It requires that at least one of the expressions in the list must have a NOT NULL value

  查看最佳答案

• The rule regarding look-outs applies（）.

  A . in restricted visibility B . between dusk and dawn C . in heavy traffic D . All of the above

  查看最佳答案

• Which of the following statements are true regarding the Recycle Bin？（）

  A .  The Recycle Bin is a physical storage area for dropped objects. B .  The Recycle Bin is a logical container for dropped objects. C .  The Recycle Bin stores the results of a Flashback Drop operation. D .  The objects in the Recycle Bin are stored in the tablespace in which they were created.

  查看最佳答案

• （）is regarded as the pioneer of English drama.

  A . William Shakespeare B . Christopher Marlowe. C . Edmund Spenser D . John Donne

  查看最佳答案

• Which statement is true regarding the INTERSECT operator?（）

  A . It ignores NULL values  B . Reversing the order of the intersected tables alters the result  C . The names of columns in all SELECT statements must be identical  D . The number of columns and data types must be identical for all SELECT statements in the query&e

  查看最佳答案

• Which of the following statements is true regarding the VERSIONS BETWEEN clause？（）  

  A .  The VERSIONS BETWEEN clause may be used in DML statements. B .  The VERSIONS BETWEEN clause may be used in DDL statements. C .  The VERSIONS BETWEEN clause may not be used to query past DDL changes to tables. D .  The VERSIONS BETWEEN clause may not be used to query past DML statements to tables.

  查看最佳答案

• How would an AIX administrator find information regarding smit menu definitions （）

  A . Use ODM commands B . In the /smit.log file C . In the /etc/environment file D . In the/usr/lib/smit/menu.cfg file

  查看最佳答案

• Modern linguistics regards the written language as （）

  A、secondary B、primary C、correct D、stable

  查看最佳答案

• Which statement regarding the contents of the V$PARAMETER view is true？（）

  A . displays only the list of default values B . displays only the list of all basic parameters C . displays the currently in effect parameter values D . displays only the list of all advanced parameters E . displays the list of all the parameter files of a database

  查看最佳答案

• Where is specific information regarding height, width, depth, and weight of a Power Systems server located?（）

  A . Hardware InfoCenter B . System Planning Tool C . Offering Information website D . Technical Delivery and Assessment Guide

  查看最佳答案

• You are maintaining your database in Oracle10g. You are not using the recovery catalog to maintain the backup information of your database. Which file can be used as a repository to store information regarding the RMAN backup？（）

  A .  online redo log files B .  alert log files C .  control file D .  datafiles associated with the SYSTEM tablespace

  查看最佳答案

• Which view will you use to view information regarding the jobs that are currently running in a database？（）

  A . DBA_SCHEDULER_RUNNING_JOBS B . DBA_SCHEDULER_JOB_RUN_DETAILS C . DBA_SCHEDULER_JOBS D . DBA_SCHEDULER_JOB_LOG

  查看最佳答案

• You received the following error：   ORA-01578： ORACLE data block corrupted   （file # %s， block # %s）   Which file will you check to view additional information regarding the cause of this error？（）

  A . the alert log file and the trace files B .  the redo log files C .  the control file D .  the change tracking file

  查看最佳答案

• Which of the following are correct regarding ISDN?（）

  A . Legacy DDR can use port information to define interesting traffic. B . Legacy DDR can configure multiple dialer configurations on the same interface. C . Legacy DDR can use ACLs to define interesting traffic. D . HDLC or PPP can be used to encapsulate ISDN D channel information. E . The BRI interfaces on ISDN routers with dialer profiles configured cannot belong to multiple dialer pools. F . Dialer profiles cannot use extended ACLs to define interesting traffic.

  查看最佳答案

• Which two statements are true regarding the execution of the correlated subqueries？（）

  A .  The nested query executes after the outer query returns the row. B .  The nested query executes first and then the outer query executes. C .  The outer query executes only once for the result returned by the inner query. D .  Each row returned by the outer query is evaluated for the results returned by the inner query.

  查看最佳答案

• 146. Information regarding the latest editions of Admiralty Tide Tables can be found in ______

  查看最佳答案

• Who is regarded as the symbol of the tradition and unity of the British state?

  查看最佳答案

• Which of the following is true regarding the Gordon growth model?

  查看最佳答案

• The author is regarded by the Encyclopedia Britannica as ( ).

  查看最佳答案

• Regarding the future of the EU, the author seems to feel______.

  A．pessimistic B．desperate C．conceited D．hopeful

  查看最佳答案

• （） is regarded as the“father of American literature”

  A、James Fenimore Cooper B、Ralph Waldo Emerson C、Thomas Jefferson D、Washington Irving

  查看最佳答案

• Question 11 Gourmet and Company has the following information: Current market value = $250 million Current book value = $225 million Sales = $750 million Earnings = $75 million Cash flow = $125 million Stock price = $7.50 Which of the following statements regarding Gourmet and Company is most accurate？

  A.The price/book ratio is 0.90. B.The price/cash flow ratio is 0.50. C.The price/sales ratio is 0.33. D.The price to earnings (P/E) ratio is 33.3.

  查看最佳答案

• D/R contains information regarding the condition （physicaland functional） of a container.（）

  此题为判断题(对，错)。

  查看最佳答案