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A（）is a set of procedures or a collection of techniques used in a systematic way which it is hoped will result in efficient learning.
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更多 “填空题A（）is a set of procedures or a collection of techniques used in a systematic way which it is hoped will result in efficient learning.” 相关考题
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(ii) analytical procedures, (6 marks)might appropriately be used in the due diligence review of MCM.
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Which DBMS_SCHEDULER procedures can be used to enable a program?()
A. ENABLE启用B. ENABLE_PROGRAMC. VALIDATE_PROGRAMD. SET_ATTRIBUTE设置属性E. SET_ENABLED
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C + + is used with proper(75)design techniques.A．object-orientedB．object-basedC．face to objectD．face to target
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Accelerated analysis approaches emphasize the construction of (71) to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology,(72) reads the program code and automatically generates the equivalent system model, and the code can be obtained from (73) All system analysis approaches require some form. of (74) which includes those techniques to be used to identify or extract system problems and solution requirements from user community.(75) is a classical set of techniques used to collect information about system problems, opportunities, solution requirements, and priorities.A．object modelsB．prototypesC．use casesD．components
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Accelerated analysis approaches emphasize the construction of（ ）to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology，（请作答此空）reads the program code and automatically generates the equivalent system model， and the code can be obtained from （ ）. All system analysis approaches require some form of（ ）which includes those techniques to be used to identify or extract system problems and solution requirements from user community. （ ）is a classical set of techniques used to collect information about system problems， opportunities， solution requirements， and priorities.
A. eXtreme programming
B. model driven
C. reverse engineering
D. agile Method
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Accelerated analysis approaches emphasize the construction of（ ）to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology，（ ）reads the program code and automatically generates the equivalent system model， and the code can be obtained from （请作答此空）. All system analysis approaches require some form of（ ）which includes those techniques to be used to identify or extract system problems and solution requirements from user community. （ ）is a classical set of techniques used to collect information about system problems， opportunities， solution requirements， and priorities.
A. existing database and application program
B. application program and user interface
C. existing database and user interface
D. existing database，application program and user interface
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Accelerated analysis approaches emphasize the construction of（ ）to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology，（ ）reads the program code and automatically generates the equivalent system model， and the code can be obtained from （ ）. All system analysis approaches require some form of（请作答此空）which includes those techniques to be used to identify or extract system problems and solution requirements from user community. （ ）is a classical set of techniques used to collect information about system problems， opportunities， solution requirements， and priorities.
A. requirement discovery
B. business process redesign
C. cause-and-effect analysis
D. total quality management
考题
A（）is a set of procedures or a collection of techniques used in a systematic way which it is hoped will result in efficient learning.
考题
Which two statements are true about the hashCode method？（）A、 The hashCode method for a given class can be used to test for object equality and object inequality for that class.B、 The hashCode method is used by the java.util.SortedSet collection class to order theelements within that set.C、 The hashCode method for a given class can be used to test for object inequality， but NOT object equality， for that class.D、 The only important characteristic of the values returned by a hashCode method is that the distribution of values must follow a Gaussian distribution.E、 The hashCode method is used by the java.util.HashSet collection class to group the elements within that set into hash buckets for swift retrieval.
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Which statements about the garbage collection are true？（） A、 The program developer must create a thread to be responsible for free the memory.B、 The garbage collection will check for and free memory no longer needed.C、 The garbage collection allow the program developer to explicity and immediately free the memory.D、 The garbage collection can free the memory used java object at expect time.
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Which of these statements concerning the collection interfaces are true？（） A、Set extends Collection.B、All methods defined in Set are also defined in Collection.C、List extends Collection.D、All methods defined in List are also defined in Collection.E、Map extends Collection.
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Which DBMS_SCHEDULER procedures can be used to enable a program？（）A、 ENABLEB、 ENABLE_PROGRAMC、 VALIDATE_PROGRAMD、 SET_ATTRIBUTEE、 SET_ENABLED
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Initially， for the Automatic Workload Repository （AWR） statistics，the retention period is set to 7 days， the collection interval is set to 30 minutes and the collection level is set to Typical in your production database. You have been using the Memory Advisor for the last three months to generate recommendations for tuning memory components. However，when you observe the Memory Advisor on a Friday，you find that the statistics are available only for two days， Thursday and Friday，of that week. What would have caused the statistics to be removed？（）A、On Wednesday， the statistics have been purged.B、On Wednesday， the retention period has been set to zero.C、On Wednesday， the collection interval has been set to zero.D、On Wednesday， the collection level has been changed to All.E、On Wednesday， the retention period has been set to one day.F、On Wednesday， the retention period has been set to two daysG、On Wednesday, the collection level has been changed to Typical.H、On Wednesday, the collection interval has been set to 1440 minutes.
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Which DBMS_SCHEDULER procedures can be used to enable a program?（）A、ENABLE启用B、ENABLE_PROGRAMC、VALIDATE_PROGRAMD、SET_ATTRIBUTE设置属性E、SET_ENABLED
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单选题1. import java.util.*； 2. public class TestSet { 3. enum Example { ONE， TWO， THREE } 4. public static void main（String[] args） { 5. Collection coll = new ArrayList（）； 6. coll.add（Example.THREE）； 7. coll.add（Example.THREE）； 8. coll.add（Example.THREE）； 9. coll.add（Example.TWO）； 10. coll.add（Example.TWO）； 11. coll.add（Example.ONE）； 12. Set set = new HashSet（coll）； 13. } 14. } Which statement is true about the set variable on line 12？（）A
The set variable contains all six elements from the coll collection， and the order is guaranteed to be preserved.B
The set variable contains only three elements from the coll collection， and the order is guaranteed to be preserved.C
The set variable contains all six elements from the coil collection， but the order is NOT guaranteed to be preserved.D
The set variable contains only three elements from the coil collection， but the order is NOT guaranteed to be preserved.
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多选题Which of these statements concerning the collection interfaces are true？（）ASet extends Collection.BAll methods defined in Set are also defined in Collection.CList extends Collection.DAll methods defined in List are also defined in Collection.EMap extends Collection.
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多选题Oracle JRockit JVM uses -Xns option to set nursery size when the generational garbage collection mode is used. Which two JVM properties are affected by changing its size ？（）Acompaction ratio limitBgarbage collection frequencyCgarbage collection timesDfragmentation heap size
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多选题Which two statements are true about the hashCode method？（）AThe hashCode method for a given class can be used to test for object equality and object inequality for that class.BThe hashCode method is used by the java.util.SortedSet collection class to order theelements within that set.CThe hashCode method for a given class can be used to test for object inequality， but NOT object equality， for that class.DThe only important characteristic of the values returned by a hashCode method is that the distribution of values must follow a Gaussian distribution.EThe hashCode method is used by the java.util.HashSet collection class to group the elements within that set into hash buckets for swift retrieval.
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单选题Initially， for the Automatic Workload Repository （AWR） statistics，the retention period is set to 7 days， the collection interval is set to 30 minutes and the collection level is set to Typical in your production database. You have been using the Memory Advisor for the last three months to generate recommendations for tuning memory components. However，when you observe the Memory Advisor on a Friday，you find that the statistics are available only for two days， Thursday and Friday，of that week. What would have caused the statistics to be removed？（）A
On Wednesday， the statistics have been purged.B
On Wednesday， the retention period has been set to zero.C
On Wednesday， the collection interval has been set to zero.D
On Wednesday， the collection level has been changed to All.E
On Wednesday， the retention period has been set to one day.F
On Wednesday， the retention period has been set to two daysG
On Wednesday, the collection level has been changed to Typical.H
On Wednesday, the collection interval has been set to 1440 minutes.
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