How to set many-to-many relationship in Hibernate?

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How to set many-to-many relationship in Hibernate?

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更多“How to set many-to-many relationship in Hibernate?”相关问题

  • 第1题：

    --How much did this set of furniturecost?
    --I forgot__

    A.how much it costs
    B.how much did it cost
    C.how much it cost
    D.how much does it cost

    答案：C
    解析：

  • 第2题：

    How will EIGRPv6 react if there is an IPv6 subnet mask mismatch between the Global Unicast addresseson a point-to-point link？（）

    • A、EIGRPv6 will form a neighbor relationship.
    • B、EIGRPv6 will not form a neighbor relationship.
    • C、EIGRPv6 will form a neighbor relationship， but with the log MSG:// "EIGRPv6 neighbor not on a commonsub net."
    • D、EIGRPv6 will form a neighbor relationship， but routes learned from that neighbor will not be installed inthe routing table.

    正确答案:A

  • 第3题：

    在Hibernate中，Customer类中有一个Set类型的orders属性，用于存放Order订单对象，在Customer.hbm.xml文件中，可以用（）元素映射orders属性。

    • A、＜set＞
    • B、＜one-to-many＞
    • C、＜many-to-one＞
    • D、＜property＞

    正确答案:A

  • 第4题：

    ＜set＞元素有一个cascade属性，如果希望Hibernate级联保存集合中的对象，casecade属性应该取什么值？（）

    • A、none
    • B、save
    • C、delete
    • D、save-update

    正确答案:D

  • 第5题：

    Spring包装Hibernate之后的Hibernate的DAO应该继承哪个类（）。

    • A、Hibernate DAO
    • B、Session Factory
    • C、Hibernate DAO Suport
    • D、Session

    正确答案:C

  • 第6题：

    In your Cisco EIGRP network，you notice that the neighbor relationship between two of your routers was recently restarted. Which two of these choices could have made this occur？（）

    • A、An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.
    • B、The ARP cache was cleared.
    • C、The counters were cleared.
    • D、The IP EIGRP neighbor relationship was cleared manually.

    正确答案:A,D

  • 第7题：

    A customer wants to configure two resource groups and create the following shared filesystem structure：Resource GroupFilsystem Mount Point Rg1/app1 Rg2/app1/data Which of the following will ensure the proper mount order for these filesystems？（）

    • A、Set filesystem recovery method to parallel
    • B、Set filesystem recovery method to sequential
    • C、Set filesystem recovery method to parallel and configure a parent/child relationship for the resourcegroups
    • D、Set filesystem recovery method to sequential and configure a parent/child relationship for the resourcegroups

    正确答案:D

  • 第8题：

    You need to resolve the double counting of transactions issue in the existing reports. What should you do?（）

    • A、Apply a many-to-many relationship between the Transaction measure group and the Person dimension in the WoodgroveSSAS database.
    • B、Apply a Conditional Split transformation in the Transaction data in the SSIS package.
    • C、Delete the AccountHolder table in the WoodgroveDW database.
    • D、Apply a foreign key relationship between the Person table and the Transaction table in the WoodgroveDW database.

    正确答案:A

  • 第9题：

    单选题
    在Hibernate中，Customer类中有一个Set类型的orders属性，用于存放Order订单对象，在Customer.hbm.xml文件中，可以用（）元素映射orders属性。
    A

    ＜set＞

    B

    ＜one-to-many＞

    C

    ＜many-to-one＞

    D

    ＜property＞


    正确答案： D
    解析： 暂无解析

  • 第10题：

    问答题
    You are given a series of numbers. Your task is to see how they form a relationship with each other. You have to choose the number that would go next in the series.1, 3, 6, 10

    正确答案： 15
    解析：
    1+2=3；3+3=6；6+4=10；10+5=15；第二个加数从2依此递增得到下一个序列值。

  • 第11题：

    单选题
    X= {1, 2, 4} Y= {1, 3, 4}12 If, in the sets above, x is any number in set X and y is any number in set Y, how many different values of x+y are possible?
    A

    Five

    B

    Six

    C

    Seven

    D

    Eight

    E

    Nine


    正确答案： E
    解析：
    Given X = {1, 2, 4} and Y= {1, 3, 4}, make a list of all the possible sums x+y: 1+1=2; 2+1=3; 4+1=5; 1+3=4; 2+3=5; 4+3=7; 1+4=5; 2+4=6; 4+4=8 Hence, seven different values of x+y are possible: 2,3,4,5,6,7, and 8.

  • 第12题：

    多选题
    As a network engineer， you responsibility is to install， configure， operate， and troubleshoot networks. In your company’s network， EIGRP is the routing protocol. You have just discovered that two routers restarted the neighbor relationship.Why？ （）
    A

    An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.

    B

    The counters were deleted.

    C

    The ARP cache was removed.

    D

    The IP EIGRP neighbor relationship was cleared manually.


    正确答案： A,B
    解析： 暂无解析

  • 第13题：

    n your Cisco EIGRP network， you notice that the neighbor relationship between two of your routers was recently restarted. Which two of these choices could have made this occur？（）

    • A、An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.
    • B、The ARP cache was cleared.
    • C、The counters were cleared.
    • D、The IP EIGRP neighbor relationship was cleared manually.

    正确答案:A,D

  • 第14题：

    ＜set＞元素有一个cascade属性，如果希望Hibernate级联保存集合中的对象，casecade属性应该取（）值

    • A、none
    • B、save
    • C、delete
    • D、save-update

    正确答案:D

  • 第15题：

    关于Hibernate中关系的说话正确的是（）

    • A、一对多必须用Set来映射
    • B、多对一必须用Set来映射
    • C、一对多可以用Set来映射，也可以用List、Map来映射
    • D、多对一必须用Set来映射，也可以用List、Map来映射

    正确答案:C

  • 第16题：

    An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume， how could the administrator ensure that this requirement is achieved？（）

    • A、Set the allocation policy to strict
    • B、Set the allocation policy to superstrict
    • C、Set the Maximum Number of Physical Volumes to 2
    • D、Set the Number of Copies for each logical partition to 2

    正确答案:B

  • 第17题：

    How to set syslog in your PC


    正确答案:把pc的ip address设置好，例如10.10.0.60 在blade侧 Define syslog save mode remote Define syslog remote ip 10.10.0.60

  • 第18题：

    As a network engineer， you responsibility is to install， configure， operate， and troubleshoot networks. In your company’s network， EIGRP is the routing protocol. You have just discovered that two routers restarted the neighbor relationship.Why？ （）

    • A、An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.
    • B、The counters were deleted.
    • C、The ARP cache was removed.
    • D、The IP EIGRP neighbor relationship was cleared manually.

    正确答案:A,D

  • 第19题：

    You have a master-detail relationship in the EMPLOYEE form module. You set the Delete Record Behavior property to Cascading. When a user deletes a master record, how does Forms implement the cascade-delete foreign-key rule? （）

    • A、With a Pre-Delete trigger. 
    • B、With an On-Delete trigger. 
    • C、With a Post-Delete trigger. 
    • D、With the On-Check-Delete-Master trigger.

    正确答案:A

  • 第20题：

    单选题
    You have a master-detail relationship in the EMPLOYEE form module. You set the Delete Record Behavior property to Cascading. When a user deletes a master record, how does Forms implement the cascade-delete foreign-key rule? （）
    A

    With a Pre-Delete trigger. 

    B

    With an On-Delete trigger. 

    C

    With a Post-Delete trigger. 

    D

    With the On-Check-Delete-Master trigger.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    关于Hibernate中关系的说话正确的是（）
    A

    一对多必须用Set来映射

    B

    多对一必须用Set来映射

    C

    一对多可以用Set来映射，也可以用List、Map来映射

    D

    多对一必须用Set来映射，也可以用List、Map来映射


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    How will EIGRPv6 react if there is an IPv6 subnet mask mismatch between the Global Unicast addresseson a point-to-point link？（）
    A

    EIGRPv6 will form a neighbor relationship.

    B

    EIGRPv6 will not form a neighbor relationship.

    C

    EIGRPv6 will form a neighbor relationship， but with the log MSG:// EIGRPv6 neighbor not on a commonsub net.

    D

    EIGRPv6 will form a neighbor relationship， but routes learned from that neighbor will not be installed inthe routing table.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    How is the word “hibernate” formed, which means “to ignore friends when you start dating a new boyfriend or girlfriend”?
    A

    through blending

    B

    through compounding

    C

    through derivation

    D

    through conversion


    正确答案： D
    解析：
    hibernate本意为“冬眠”，“在开始恋爱时忽视朋友”是其衍生的意思，故选C。

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