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单选题
The statement: “It never rains but it pours” is used to introduce ______.
A
the fierce business competition
B
the feeble boss-board relations
C
the threat from news reports
D
the severity of data leakage
参考答案
参考解析
解析：
细节理解题。答案出自第一段：data insecurity，由此可判断D为正确答案。
细节理解题。答案出自第一段：data insecurity，由此可判断D为正确答案。
更多 “单选题The statement: “It never rains but it pours” is used to introduce ______.A the fierce business competitionB the feeble boss-board relationsC the threat from news reportsD the severity of data leakage” 相关考题
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Watson was angry with Franklin because she ______.A. took the lead in the competitionB. Kept her results from himC. proved some of his findings wrongD. shared her data with other scientists
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Text 4It never rains but it pours. Just as bosses and boards have finally sorted out their worst accounting and compliance troubles， and improved their feeble corporation governance， a new problem threatens to earn them- especially in America-the sort of nasty headlines that inevitably lead to heads rolling in the executive suite： data insecurity. Left， until now， to odd， low-level IT staff to put right， and seen as a concern only of data-rich industries such as banking， telecoms and air travel， information protection is now high on the boss's agenda in businesses of every variety.Several massive leakages of customer and employee data this year- from organizations as diverse as Time Warner， the American defense contractor Science Applications International Corp and even the University of California. Berkeley-have left managers hurriedly peering into their intricate 11 systems and business processes in search of potential vulnerabilities.“Data is becoming an asset which needs no be guarded as much as any other asset.” says I am Mendelson of Stanford University's business school “The ability guard customer data is the key to market value， which the board is responsible for on behalf of shareholders” Indeed， just as there is the concept of Generally Accepted Accounting Principles （GAAP）. perhaps it is time for GASP. Generally Accepted Security Practices， suggested Eli Noam of New York's Columbia Business School. “Setting the proper investment level for security， redundancy， and recovery is a management issue， not a technical one.” he says.The mystery is that this should come as a surprise to any boss. Surely it should be obvious to the dimmest exccutive that trust， that most valuable of economic assets， is easily destroyed and hugely expensive to restore-and that few things are more likely to destroy trust than a company letting sensitive personal data get into the wrong hands.The current state of affairs may have been encouraged-though not justified-by the lack of legal penalty （in America， but not Europe） for data leakage. Until California recently passed a law. American firms did not have to tell anyone， even the victim， when data went astray， I hat may change fast lots of proposed data-security legislation now doing the rounds in Washington. D.C. Meanwhile. the theft of information about some 40 million credit-card accounts in America， disclosed on June 17th. overshadowed a hugely important decision a day earlier by America's Federal Trade Commission （FTC） that puts corporate America on notice that regulators will act if firms fail to provide adequate data security.[416 words]36. The statement： “It never rains but it pours” is used to introduce[A] the fierce business competition.[B] the feeble boss-board relations[C] the threat from news reports.[D] the severity of data leakage.
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It can be inferred from Paragraph 5 that[A] data leakage is more severe in Europe.[B] FTC's decision is essential to data security.[C] California takes the lead in security legislation.[D] legal penalty is a major Solomon to data leakage.
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根据下列文章，回答36～40题。 It never rains but it pours. Just as bosses andboards have finally sorted out their worst accounting and compliance troubles，and improved their feeble corporation governance， a new problem threatens toearn them- especially in America-the sort of nasty headlines that inevitablylead to heads rolling in the executive suite： data insecurity. Left， until now，to odd， low-level IT staff to put right， and seen as a concern only of data-richindustries such as banking， telecoms and air travel， information protection isnow high on the boss's agenda in businesses of every variety.Several massive leakages of customer and employee data this year- fromorganizations as diverse as Time Warner， the American defense contractor ScienceApplications International Corp and even the University of California.Berkeley-have left managers hurriedly peering into their intricate 11 systemsand business processes in search of potential vulnerabilities.“Data is becoming an asset which needs no be guarded as much as any otherasset.” says I am Mendelson of Stanford University's business school “Theability guard customer data is the key to market value， which the board isresponsible for on behalf of shareholders” Indeed， just as there is the conceptof Generally Accepted Accounting Principles （GAAP）. perhaps it is time for GASP.Generally Accepted Security Practices， suggested Eli Noam of New York's ColumbiaBusiness School. “Setting the proper investment level for security， redundancy，and recovery is a management issue， not a technical one.” he says.The mystery is that this should come as a surprise to any boss. Surely itshould be obvious to the dimmest exccutive that trust， that most valuable ofeconomic assets， is easily destroyed and hugely expensive to restore-and thatfew things are more likely to destroy trust than a company letting sensitivepersonal data get into the wrong hands.The current state of affairs may have been encouraged-though notjustified-by the lack of legal penalty （in America， but not Europe） for dataleakage. Until California recently passed a law. American firms did not have totell anyone， even the victim， when data went astray， I hat may change fast lotsof proposed data-security legislation now doing the rounds in Washington. D．C．Meanwhile. the theft of information about some 40 million credit-card accountsin America， disclosed on June 17th. overshadowed a hugely important decision aday earlier by America's Federal Trade Commission （FTC） that puts corporateAmerica on notice that regulators will act if firms fail to provide adequatedata security.第36题：The statement： “It never rainsbut it pours” is used to introduceA．the fierce businesscompetition.B．the feeble boss-board relationsC．the threat fromnews reports.D．the severity of data leakage.
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Used to Introduce Others.()
A.Hi, I'm...B.I want to introduce ...to youC.Hello, my name is...D.Let me introduce...to you.E.I am from ...F.I'd like you to meet...G.This is...H.I come from...
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From SQL*Plus, you issue this SELECT statement:You use this statement to retrieve data from a data table for()。
A. UpdatingB. ViewingC. DeletingD. InsertingE. Truncating
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Which statement is true regarding a session key in the Diffie－Hellman key－exchange process?()
A. A session key value is exchanged across the network.B. A session key never passes across the network.C. A session key is used as the key for asymmetric data encryption.D. A session key is used as the key for symmetric data encryption.
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A.the fierce business competition
B.the feeble boss-board relations
C.the threat from news reports
D.the severity of data leakage
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The integrated services routing architecture provides the performance， availability， and reliabilityneeded to scale mission-critical business applications in the most demanding environments.Which statement best describes the benefits of Cisco Integrated Services Routers？（）A、 ISRs provide threat defense against attacks from hackers and viruses that can occur in thenetwork.B、 ISRs provide the framework to integrate and extend wired and wireless networksC、 ISRs provide concurrent security， voice， data， wireless， and application optimization services.D、 ISRS provide the common fabric， functionality， and CLI across the network.
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Which statement is not a reason for an organization to incorporate a SAN in its enterprise infrastructure？（）A、To decrease both capital and operating expenses associated with data storageB、To decrease the threat of viruses and worm attacks against data storage devicesC、To meet changing business priorities，applications，and revenue growthD、To increase the performance of long-distance replication，backup，and recovery
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Which three are true?（）A、A MERGE statement is used to merge the data of one table with data from another.B、A MERGE statement replaces the data of one table with that of another.C、A MERGE statement can be used to insert new rows into a table.D、A MERGE statement can be used to update existing rows in a table.
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From SQL*Plus, you issue this SELECT statement: SELECT* FROM order; You use this statement to retrieve data from a data table for （）.A、UpdatingB、ViewingC、DeletingD、InsertingE、Truncating
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Which two statements about subqueries are true?（）A、A single row subquery can retrieve data from only one table.B、A SQL query statement cannot display data from table B that is referred to in its subquery, unless table B is included in the main query's FROM clause.C、A SQL query statement can display data from table B that is referred to in its subquery, without including table B in its own FROM clause.D、A single row subquery can retrieve data from more than one table.E、A single row subquery cannot be used in a condition where the LIKE operator is used for comparison.F、A multiple-row subquery cannot be used in a condition where the LIKE operator is used for comparison.
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Which two statements about subqueries are true? （）A、A single row subquery can retrieve data from only one table.B、A SQL query statement cannot display data from table B that is referred to in its subquery, unless table B is included in the main query's FROM clause.C、A SQL query statement can display data from table B that is referred to in its subquery, without including B in its own FROM clause.D、A single row subquery can retrieve data from more than one table.E、A single row subquery cannot be used in a condition where the LIKE operator is used for comparison.F、A multiple-row subquery cannot be used in an INSERT statement to insert multiple rows at a time.
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单选题It can be inferred from paragraph 5 that ______.A
data leakage is more severe in EuropeB
FTC’s decision is essential to data securityC
California takes the lead in security legislationD
legal penalty is a major Solomon to data leakage
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单选题Which statement correctly describes a situation in which VRFs are used in the data center？（）A
Partitioning of network resources is enabled.B
VRFs cannot support path isolation from MAN/WAN designs.C
VRFs cannot be used to map a virtualized data center to a MPLS implementation.D
VRFs do not allow for the use of application services with multiple access topologies.E
An access design using a VRF allows for an aggregation layer service module solution.
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多选题Which two statements about subqueries are true? （）AA single row subquery can retrieve data from only one table.BA SQL query statement cannot display data from table B that is referred to in its subquery, unless table B is included in the main query's FROM clause.CA SQL query statement can display data from table B that is referred to in its subquery, without including table B in its own FROM clause.DA single row subquery can retrieve data from more than one table.EA single row subquery cannot be used in a condition where the LIKE operator is used for comparison.FA multiple-row subquery cannot be used in a condition where the LIKE operator is used for comparison.
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单选题Which statement is not a reason for an organization to incorporate a SAN in its enterprise infrastructure？（）A
To decrease both capital and operating expenses associated with data storageB
To decrease the threat of viruses and worm attacks against data storage devicesC
To meet changing business priorities，applications，and revenue growthD
To increase the performance of long-distance replication，backup，and recovery
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单选题A SELECT statement can be used to perform these three functions: 1. Choose rows from a table. 2. Choose columns from a table 3. Bring together data that is stored in different tables by creating a link between them. Which set of keywords describes these capabilities?（）A
difference, projection, joinB
selection, projection, joinC
selection, intersection, joinD
intersection, projection, joinE
difference, projection, product
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单选题Which statement is true regarding a session key in the Diffie-Hellman key-exchange process?（）A
A session key value is exchanged across the network.B
A session key never passes across the network.C
A session key is used as the key for asymmetric data encryption.D
A session key is used as the key for symmetric data encryption.
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多选题Which two statements about subqueries are true? （）AA single row subquery can retrieve data from only one table.BA SQL query statement cannot display data from table B that is referred to in its subquery, unless table B is included in the main query's FROM clause.CA SQL query statement can display data from table B that is referred to in its subquery, without including B in its own FROM clause.DA single row subquery can retrieve data from more than one table.EA single row subquery cannot be used in a condition where the LIKE operator is used for comparison.FA multiple-row subquery cannot be used in an INSERT statement to insert multiple rows at a time.
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多选题Which three are true? （）AA MERGE statement is used to merge the data of one table with data from another.BA MERGE statement replaces the data of one table with that of another.CA MERGE statement can be used to insert new rows into a table.DA MERGE statement can be used to update existing rows in a table.
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多选题From SQL*Plus, you issue this SELECT statement: SELECT* FROM order; You use this statement to retrieve data from a data table for （）.AUpdatingBViewingCDeletingDInsertingETruncating
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单选题Which statement is true about a whole consistent database backup on a database running in ARCHIVELOGmode（）A
The backup will consist of used data blocks only.B
The database must be shut down to accomplish the backup.C
The backup can be accomplished without shutting down the database.D
The backup will contain all database files that have never been backed up
考题
单选题The integrated services routing architecture provides the performance， availability， and reliabilityneeded to scale mission-critical business applications in the most demanding environments.Which statement best describes the benefits of Cisco Integrated Services Routers？（）A
ISRs provide threat defense against attacks from hackers and viruses that can occur in thenetwork.B
ISRs provide the framework to integrate and extend wired and wireless networksC
ISRs provide concurrent security， voice， data， wireless， and application optimization services.D
ISRS provide the common fabric， functionality， and CLI across the network.
考题
单选题A data warehouse is a subject-oriented data set used for reporting and analusis. Data warehouses can be subdivided into ( ). Which store subsets of data from a warehouse.A
OLTPsB
transactionsC
data sartsD
OLAPs
考题
单选题Separation cloths may be used to（）.A
absorb moisture from hygroscopic cargoesB
fill gaps between layers of cargoC
wrap cargo that leaks from packagingD
keep bagged cargo leakage from contacting the deck
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