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Which of the following are policies applied to discount promotions？（）
A . If multiple discounts could apply to a given product/item， the promotion with the highest priority will be chosen.
B . If multiple discounts could apply to a given product/item， the promotion with the largest amount off will be chosen.
C . If more than one order level discount could apply to an order， the discount with the highest priority will bechosen.
D . If more than one order level discount could apply to an order， the discount with the largest amount off will be chosen.
E . If discounted shipping and another type of order level discount could apply to the same order， both are applied.
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You issue the following RMAN command to set a retention policy on a database： RMAN>CONFIGURE RETENTION POLICY TO REDUNDANCY 2； What will be the outcome of the above command？（）
A . After two days， the backup will be marked obsolete.
B . After two days， the backup will be deleted from the media.
C . If the RMAN repository has records of two or more recent backups of a file， then the older backup will be deleted from the media.
D . If the RMAN repository has records of two or more recent backups of a file， then the older backup will be marked obsolete.
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Given the following code fragment： public void create（） { Vector myVect； myVect = new Vector（）； } Which of the following statements are true？（）
A . The declaration on line 2 does not allocate memory space for the variable myVect.
B . The declaration on line 2 allocates memory space for a reference to a Vector object.
C . The statement on line 2 creates an object of class Vector.
D . The statement on line 3 creates an object of class Vector.
E . The statement on line 3 allocates memory space for an object of class Vector.
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You have enabled backup optimization in RMAN. You issue the following RMAN command to configure a redundancy-based retention policy: CONFIGURE RETENTION POLICY TO REDUNDANCY 3; Which statement is true?（）
A . The command fails because you cannot configure a redundancy-based retention policy when backup optimization is enabled
B . Backup optimization is performed, but RMAN considers the redundancy-based retention policy when it determines which datafiles should be backed up
C . Backup optimization is permanently disabled
D . Backup optimization is temporarily disabled because a redundancy-based retention policy is specified
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Which of the following logical volume placement policies is likely to give the best performance in most cases， all other factors being equal？（）
A . INTRA-POLICY set to ’edge’， INTER-POLICY set to maximum
B . INTRA-POLICY set to ’center’， INTER-POLICY set to maximum
C . INTRA-POLICY set to ’middle’， INTER-POLICY set to minimum
D . INTRA-POLICY set to ’center’， INTER-POLICY set to minimum
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Client exclusion policies are used to mitigate which of the following attacks？（）
A . dictionary
B . bit-flip and replay
C . mac spoofing
D . man-in-the-middle
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On the wlse， which of the following fault policies would be used to verify that access to the command-line interface of the access point is secure？（）
A . registration error
B . authentication failures threshold
C . http disabled
D . telnet disabled
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On the WLSE， which of the following fault policies would be used to verify that access to thecommand-line interface of the access point is secure？（）
A . registration error
B . authentication failures threshold
C . HTTP disabled
D . Telnet disabled
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You issue the following RMAN command to set a retention policy on a database： RMAN>CONFIGURE RETENTION POLICY TO REDUNDANCY 2； What will be the outcome of issuing this command？（）
A . After two days，a backup will be marked obsolete
B . After two days，a backup will be deleted from the media
C . If the RMAN repository has records of two or more recent backups of a file，then older backups will be deleted from the media.
D . If the RMAN repository has records of two or more recent backups of a file then older backups will be marked obsolete.
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Which of the following marine insurance policies is normally purchased by the cargo owner?（）.
A . Hull
B . Cargo
C . Protection and Indemnity
D . Pollutio
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In Recovery Manager （RMAN）， you set the retention policy to NONE by executing the following command： CONFIGURE RETENTION POLICY TO NONE; What would be the impact of this setting？（）
A . The retention policy is cleared.
B . RMAN does not consider any backup as obsolete.
C . The retention policy is set to its default setting of redundancy 1.
D . The retention policy is set to its default setting of recovery window 7.
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You issue the following RMAN command to set a retention policy on a database: RMAN>CONFIGURE RETENTION POLICY TO REDUNDANCY 2; What will be the outcome of issuing this command? （）
A . After two days, a backup will be marked obsolete
B . After two days, a backup will be deleted from the media
C . If the RMAN repository has records of two or more recent backups of a file, then older backups will be deleted from the media.
D . If the RMAN repository has records of two or more recent backups of a file, then older backups will be marked obsolete.
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According to the author, which of the following factors is not given as the reason for water shortage?
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Which of the following aspects need to be given in order to find the lost luggage?
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Which one of the following statements is NOT the suggestion given by psychologists?
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For English names, the family name is put first, followed by the given name.
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By which of the following statements may the dichotomy between government policy and its implementation be described？
A．There's many a slip between the cup and the lip.
B．You can lead a horse to water but you cannot make him drink.
C．All that glitters is not gold.
D．All of the above apply in various ways to the dichotomy.
此题为多项选择题。
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Given the following estimated financial results, value the stock of FishnChips, In
A., using the infinite period dividend discount model (DDM).
· Sales of $1,000,000.
· Earnings of $150,000.
· Total assets of $800,000.
· Equity of $400,000.
· Dividend payout ratio of 60.0%.
· Average shares outstanding of 75,000.
· Real risk free interest rate of 4.0%.
· Expected inflation rate of 3.0%.
· Expected market return of 13.0%.
· Stock Beta at 2.1.
The per share value of FishnChips stock is approximately: (Note: Carry calculations out to at least 3 decimal places.)
B.Unable to calculate stock value because ke
D.$17.91.
E.$26.86.
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Given the following table definition:STOCK: item VARCHAR（30) status CHAR（1) quantity INT p
Given the following table definition:STOCK: item VARCHAR(30) status CHAR(1) quantity INT price DEC(7,2)If items are indicated to be out of stock by setting STATUS to NULL and QUANTITY and PRICE to zero, which of the following statements would be used to update the STOCK table to indicate that all the items whose description begins with the letter "S" are out of stock？（）
A.UPDATE stock SET (status = NULL; quantity, price = 0) WHERE item LIKE S%
B.UPDATE stock SET (status, quantity, price) = (NULL, 0, 0) WHERE item LIKE S%
C.UPDATE stock SET status = NULL, SET quantity = 0, SET price = 0 WHERE item LIKE ‘S%‘
D.UPDATE stock SET (status = NULL), (quantity = 0), (price = 0) WHERE item LIKE S%
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Examine the following commands for redefining a table with Virtual Private Database （VPD) policies:Which two statements are true about redefining the table？（）
<img src='https://img2.soutiyun.com/shangxueba/ask/64224001-64227000/64224740/398a37009eba261eceebfd5a001edaba.png' />
<img src='https://img2.soutiyun.com/shangxueba/ask/64224001-64227000/64224740/a5add098aa6143b225044036df53c199.png' />
A. All the triggers for the table are disabled without changing any of the column names or column types in the table.
B. The primary key constraint on the EMPLOYEES table is disabled during redefinition.
C. VPD policies are copied from the original table to the new table during online redefinition.
D. You must copy the VPD policies manually from the original table to the new table during online redefinition.
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Given the following policy:Which action occurs when the static route 192.168.0.0/25 is evaluated by the policy main-policy？（）
<img src='https://img2.soutiyun.com/shangxueba/ask/17124001-17127000/17125950/8e2fb3fa4143bed57b6b954cc1553b4c.jpg' />
<img src='https://img2.soutiyun.com/shangxueba/ask/17124001-17127000/17125950/265fc01b1b80240718f8c4374783c453.jpg' />
A. The route is not advertised into BGP.A.The route is not advertised into BGP.
B. The route is advertised into BGP with metric 10.B.The route is advertised into BGP with metric 10.
C. The route is advertised into BGP with metric 20.C.The route is advertised into BGP with metric 20.
D. The route is advertised into BGP with default metric.D.The route is advertised into BGP with default metric.
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The following is the expansionary monetary policy is（ ）.
The central bank conducts reverse repo operations on the open market
Increase money supply
Reduce the rediscount rate
Lower the benchmark deposit rate
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Which of the following statements is FALSE based on the given article？
A．The artificial nose does have a big prospect in the fields of police, state security and food-safety assurance.
B．There will be a threat of lowering down people"s privacy if some day sensors are abused.
C．Things remain even when one of the traditional protectors of American liberty is that it has been impossible to search everyone.
D．It is expected to load a single fingernail-size chip with thousands of odor receptors, enough to create a sensor that"s nearly as sensitive as a dog"s nose.
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If the mean score for the juniors were known, which of the following could be calculated from the information given？
I The range of the scores for the seniors
II The median score for the juniors
III The mean score for the seniors
A．None
B．I only
C．III only
D．I and II
E．II and III
