网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
You are scheduled to load a bulk shipment of steel turnings．Which statement is TRUE ________．
A.The primary hazard of this cargo is that it is subject to spontaneous heating and ignition
B.The shipping papers should describe this cargo as Waste，Steel Borings
C.After loading，you may not sail if the temperature in each hold of steel turnings exceeds 54℃
D.This cargo may not be transported in bulk unless a special permit is issued by the competent authorities
参考答案
更多 “ You are scheduled to load a bulk shipment of steel turnings．Which statement is TRUE ________．A.The primary hazard of this cargo is that it is subject to spontaneous heating and ignitionB.The shipping papers should describe this cargo as Waste，Steel BoringsC.After loading，you may not sail if the temperature in each hold of steel turnings exceeds 54℃D.This cargo may not be transported in bulk unless a special permit is issued by the competent authorities ” 相关考题
考题
You are the database administrator for a financial services company. Employees enter data 24 hours a day into a SQL Server 2000 database. These employees report slower response times when new account information is gathered from branch offices and added to the database. You currently use the following BULK INSERT statement to add the account information:BULK INSERT finance.dbo.customersFROM ‘di\bulk\accts143_10141000.txt’WITH DATAFILETYPE = ‘char’,FIELD/TERMINATOR = ‘\t’,ROWTERMINATOR = ‘\n,’TABLOCKYou want to ensure that response times do not slow when new account information is added to the database. What should you do?A．Drop the indexes for the customers table before the data load, and then re-create the indexes after the data load is complete.B．Remove the TABLOCK option from the BULK INSERT statement.C．Add the BATCHSIZE option to the BULK INSERT statement and then set the option equal to 10 percent of the number of rows to be loaded.D．Add the ROWS_PER_BATCH option to the BULK INSERT statement and then set the option equal to 10 percent of the number of rows to be loaded.
考题
Exhibit:BULK INSERT Ezonexam.dbo.employeesFROM ‘tk\africe\fubar512.txt’WITH DATAFILETYPE = ‘char’,FIELD/TERMINATOR = ‘\t’,ROWTERMINATOR = ‘\n,’TABLOCKYou work as database administrator at Ezonexam.com. You handle one SQL Server 2000 computer.How should you improve the performance of the query in the exhibit above?A. Extend the BULK INSERT statement with the BATCHSIZE option set it to equal to 5 percent of the number of rows to be loaded.B. Extend the BULK INSERT statement with the BATCHSIZE option set it to equal to 10 percent of the number of rows to be loaded.C. Extend the BULK INSERT statement with the ROWS_PER_BATCH option set it to equal to 5 percent of the number of rows to be loaded.D. Extend the BULK INSERT statement with the ROWS_PER_BATCH option set it to equal to 10 percent of the number of rows to be loaded.E. Insert a line before the BULK INSERT statement that drops the indexes for the customers table. Insert a line after the BULK INSERT statement that recreates the indexes for the customers table.F. The TABLOCK option should be removed.G. The ROWTERMINATOR line should be removed.
考题
You are the administrator of a new multiprocessor SQL Server 2000 computer. You are migrating data from other database management systems to this server. You need to load data from two data files into a new table on the server. The table is empty and has no indexes.You want to complete the data load as quickly as possible. What should you do? (Each correct answer represents part of the solution. Choose all that apply.)A．Apply a bulk update lock to the table.B．Use separate client connections to load the files into the table simultaneously.C．Create a clustered index on the table.D．Specify the Full Recovery model for the database.E．Specify the Bulk-Logged Recovery model for the database.
考题
________ are to be used for dunnage if you load rice．A.Wooden planksB.Rush matsC.Steel barsD.Wooden planks and rush mats
考题
You are loading in the winter in Albany，N.Y.，for a voyage to a port governed by the tropical load line mark. Which of the following statements is TRUE? (Hydrometer reading in Albany is 1.000)A.You may not exceed the winter load line mark when you finish loading except for the burnout to seaB.You may calculate the burnout necessary to reach the tropical zone and load extra cargo to compensateC.The freshwater allowance and burnout to sea may be subtracted from the required freeboard in AlbanyD.You may load to the winter mark less the fresh water allowance if you will be at the tropical mark upon arrival in the tropical zone
考题
Your load line certificate expires on 27 May 2006．The vessel is surveyed on that date and is found satisfactory．You are sailing foreign the same day．Which statement is TRUE ________．A.A new certificate must be issued before you sailB.The existing certificate is endorsed as valid for a five year period commencing 27 May 2006C.The existing certificate is extended for a period of up to 150 daysD.The existing certificate is extended until the first foreign port of call where a new certificate will be issued by the local surveyor
考题
You are on a multiple-product tanker and scheduled to load a cargo classed as an aromatic amine．This cargo is incompatible with cargoes classed as ______．A.organic anhydridesB.ketonesC.phenolsD.esters
考题
You are to load styrene in bulk，which is subject to self-polymerization．You must ______．A.Not carry any cargo in the tanks surrounding the tank loaded with styreneB.Inject nitrogen to pad any ullage above the styrene to prevent contact with oxygenC.Be furnished with a Certificate of Inhibition to be maintained on the bridgeD.Use heating coils to maintain the styrene within the temperatures specified by the shipper
考题
Which statement is true regarding Backup tasks in Cisco UCS？（）A、 They are created automatically and stored on the FIB、 They are created manually and exported to a remote serverC、 They are automatically scheduled to run every 24 hoursD、 They are manually scheduled and stored on the FI
考题
Evaluate the SQL statement: TRUNCATE TABLE DEPT;Which three are true about the SQL statement? （）A、It releases the storage space used by the table.B、It does not release the storage space used by the table.C、You can roll back the deletion of rows after the statement executes.D、You can NOT roll back the deletion of rows after the statement executes.E、An attempt to use DESCRIBE on the DEPT table after the TRUNCATE statement executes will display an error.F、You must be the owner of the table or have DELETE ANY TABLE system privileges to truncate the DEPT table.
考题
The premium rates may vary depending on factors such as：（）.A、type of goodsB、value of the goodsC、mode of transportationD、container or bulk shipment
考题
（）crowded orders；we have sold out all the goods scheduled for shipment with in this year.A、Asa result ofB、In result ofC、With there sult ofD、As result of
考题
You are running Linux 2.0.36 and you need to add a USB mouse to your system. Which of the following statements is true？（）A、 You need to rebuild the kernel.B、 You need to upgrade the kernelC、 You need to load the USB modules for your existing modular kernel.D、 USB support is not available in Linux.
考题
Evaluate the SQL statement:TRUNCATE TABLE DEPT;Which three are true about the SQL statement? （）A、It releases the storage space used by the table.B、It does not release the storage space used by the table.C、You can roll back the deletion of rows after the statement executes.D、You can NOT roll back the deletion of rows after the statement executes.E、An attempt to use DESCRIBE on the DEPT table after the TRUNCATE statement executes will display an error.F、You must be the owner of the table or have DELETE ANY TABLE system privileges to truncate the DEPT table
考题
Which two statements are true regarding the ORDER BY clause? （）A、It is executed first in the query execution B、It must be the last clause in the SELECT statement C、It cannot be used in a SELECT statement containing a HAVING clauseD、You cannot specify a column name followed by an expression in this clause E、You can specify a combination of numeric positions and column names in this clause
考题
You scheduled a backup by using the Schedule Backup option in Oracle Enterprise Manager. Which statement about the script created by Oracle Enterprise Manager is true？ （）A、It is a SQL script.B、It is a PL/SQL file.C、It is an operating system （OS） file.D、It is a Recovery Manager （RMAN） script
考题
Which two statements are true regarding the usage of the SQL*Loader utility（）A、You can load data into multiple tables during the same load session.B、You can load data from multiple files to a table during the same load session.C、You cannot perform selective data loading based on the values available in the records.D、You can use an export file generated by the EXPDP utility as an input data file to load the data.E、You can load data only if the input file is available on the disk and tape but not in a named pipes.
考题
单选题Which statement concerning the carriage of containers is TRUE?（）.A
The Chief Mate and Master of a container ship should have the proposed stowage plan ready for the stevedore upon arrival in portB
When stowed on deck of a break bulk ship，the bottom of the container must be evenly supported throughoutC
With tiered containers，a 40-foot container may be stowed on top of two 20-foot containersD
Deck load calculations must take into account the square footage of the entire container bottom
考题
单选题You are loading a cargo that includes cylinders of acetylene aboard your break bulk vessel. Which statement is true? （）A
The cylinders must be stowed at least 10 horizontal feet from corrosive materials in the same spaceB
Stowage in the upper deck-deck is considered to be the equivalent of on deck stowage for this cargoC
The cylinders must have a red label for flammability and a green label for compressed gasD
The cylinders may be protected from the radiant heat of the Sun by laying a tarp on them
考题
单选题You will load and carry a bulk cargo of sulphur at ambient temperature. Which statement is true?（）.A
Wooden covers must be laid over the bilge wells to prevent the sulphur from entering the bilgesB
Bulk sulphur may be carried without a special permit providing the vessel complies with all applicable regulationsC
The majir charateristic of this cargo is that it forms sulfuric acid upon contact with waterD
Other hazardous material may not be stowed in the same hold as the sulphur bue may carried on deck above the hold
考题
单选题You scheduled a backup by using the Schedule Backup option in Oracle Enterprise Manager. Which statement about the script created by Oracle Enterprise Manager is true？ （）A
It is a SQL script.B
It is a PL/SQL file.C
It is an operating system （OS） file.D
It is a Recovery Manager （RMAN） script
考题
单选题You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. How would you create these jobs?（）A
Create both jobs by using events raised by the schedulerB
Create both jobs by using events raised by the applicationC
Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the schedulerD
Create a job to rebuild indexes by using events arised by the Scheduller and then create another job to perform bulk load by using events raised by the application
考题
单选题You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. How would you create these jobs？（）A
Create both jobs by using events raised by the schedulerB
Create both jobs by using events raised by the applicationC
Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the schedulerD
Create a job to rebuild indexes by using events arised by the Scheduller and then create another job to perform bulk load by using events raised by the application
考题
单选题Which statement is true regarding Backup tasks in Cisco UCS？（）A
They are created automatically and stored on the FIB
They are created manually and exported to a remote serverC
They are automatically scheduled to run every 24 hoursD
They are manually scheduled and stored on the FI
考题
单选题A vessel is constructed with a steel hull and an aluminum superstructure. Which statement is TRUE?（）A
The aluminum will provide greater resistance to the spread of fire by conductionB
The aluminum structure is usually attached to a steel coaming by a method that insulates the two metalsC
If the superstructure is stressed，an aluminum structure requires additional expansion joints to prevent fractureD
The steel at the area of the aluminum-to-steel connection must be closely checked for galvanic corrosion
热门标签
最新试卷
