installationo data中的Q3 MAC TYPE选择IP ETHERNET 和ETHERNET有什么区别
installationo data中的Q3 MAC TYPE选择IP ETHERNET 和ETHERNET有什么区别
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在下面程序横线处填上适当内容,使程序输出为:55599。 include using namespace std; te 在下面程序横线处填上适当内容，使程序输出为：55599。include ＜iostream＞using namespace std；template ＜class TYPE＞class HisClass{TYPE data；public：HisClass(TYPE a， TYPE b， TYPE C) ；TYPE getData(){ return data；)}；template＜class TYPE＞HisClass＜TYPE＞：：HisClass(TYPE a，TYPE b，TYPE C){【 】；else主f(b＞C)data=b；elsedata=c；}int main(){HisClass＜int＞ x1(3，4，5)，x2(5，3，4)，x3(4，5，3)，x4(7，8，9)，x5(8，7，9)；cout＜＜x1．getData()＜＜x2．getData()＜＜x3．getData()＜＜x4．getData()＜＜X5．getData()；return 0；}
当数据链路层使用Ethernet时,数据帧的封装格式包括目的MAC、源MAC、TYPE和FCS字段,当TYPE字段的值为0x0806时,表明封装的内层报文是( )协议? A.IPB.RARPC.ARPD.MPLS
Refer to the exhibit.Switch－1 needs to send data to a host with a MAC address of 00b0.d056.efa4.What will Switch－1 do with this data?() A.switch-1 will drop the data because it dose not have an entry for that MAC addressB.switch-1 will flood the data out all of its port from which the data originatedC.switch-1 will forward the data to its default gatewayD.tch-1 will send an ARP request out all its ports except the port from which the data originated
阅读下列程序段，注释指令中属性分离符的功能。 DATA SEGMENT A DW 20,100,-60H B DB ‘ABCDEFG ’ DATA ENDS ┆ ①MOV AX, SEG B ②MOV BX, OFFSET B ③MOV CX, TYPE A ④MOV DX , TYPE B
1350O MS中备份的Q3网元数据在哪个目录下？（）A、/alu/Kernel/SystemInstances/EML_x/swdl/swdlserv/data//UXB、/alu/Kernel/SystemInstances/EML_x/swdl/swdlserv/data//BX_YC、/alu/Kernel/SystemInstances/EML_x/swdl/swdlserv/data//UX_Y
As a frame leaves a Layer 3 device, the Layer 2 encapsulation information is changed from what it was when it entered the devicE.For what two reasons can this happen? （）A、The data is moving from 10BASE-TX to 100BASE-TX.B、The WAN encapsulation type has changed.C、The data format has changed from analog to digital.D、The source and destination hosts are in the same subnet.E、The source and destination MAC addresses have changed.
Data deduplication ratios depend on many factors. However， deduplication ratios are generallygreater for what type of data？（）A、encrypted dataB、compressed dataC、archive dataD、multiplexed data streams
WebSphere Commerce categorizes store data into several categories. Prices， Contracts， and Campaigns are all examples of which type of data？（）A、operationalB、managedC、configurationD、coreE、instance
Which three statements are true regarding the data types in Oracle Database 10g/11g?（）A、Only one LONG column can be used per table B、A TIMESTAMP data type column stores only time values with fractional seconds C、The BLOB data type column is used to store binary data in an operating system file D、The minimum column width that can be specified for a VARCHAR2 data type column is one E、The value for a CHAR data type column is blank-padded to the maximum defined column width
Windows Communication Foundation （WCF） application uses a data contract that has several data members. You need the application to throw a Serialization Exception if any of the data members are not present when a serialized instance of the data contract is deserialized. What should you do？（）A、 Add the Known Type attribute to the data contract.Set a default value in each of the data member declarations.B、 Add the Known Type attribute to the data contract.Set the Order property of each data member to unique integer value.C、 Set the Emit Default Value property of each data member to false.D、 Set the Is Required property of each data member to true.
单选题You are creating the DEPT_SAL data block from the PAYHIST form. Users should be able to enter a valid department ID number, which will then display the employee salary information for that department. This data block could potentially retrieve a large number of records. Since users will probably only view a small number of these records, only 10 records should be fetched at one time. How would you create the data block?（）ASelect The Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually, enter the procedure name in the Query Data Source Columns property, and the procedure code in the Query Data Source Arguments property. BChoose Tools - Data Block Wizard, select Table as the data source type, and base the block on the columns from the tables. CChoose Tools - Data Block Wizard, select, View as the data source type, and base the block on the columns from the tables. DSelect the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually, alter the Query Data Source Type property to 'FROM clause query', and enter the SELECT statement in the Query Data Source Name property. ESelect the Data Block node in the Object Navigator and click the Create button. Alter the Query Data Source Type, Query Data Source Name, Query Data Sources Columns, and Query Data Source Arguments properties to create a stored procedure that uses a red cursor.
单选题The accounting manager wants you to create a form that when queried will display a calculated total of year-to-date actual expenditures for the fund code entered. The value needed to generate this summary data are stored in multiple tables. How would you define the data source for this data block without having the DBA create a database object? （）AChoose Tools - Data Block Wizard, select View as the data source type, and base the block on the columns from the bales. BChoose Tools - Data Block Wizard, select Table as the data source type, and base the block on the columns from the tables. CSelect the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually and alter the Query Data Source Columns and Query Data Source Arguments properties to enter the SELECT statement. DSelect the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually, alter the Query Data Source Type property to 'Table', and enter the SELECT statement in the Query Data Source Name property. EChoose Tools - Data Block Wizard, select Stored Procedure as the data source type, and base the block on the columns the tables. FSelect the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually. Alter the Query Data Source Type to 'FROM' clause query', and enter the SELECT statement in the Query Data Source Name property.
多选题Which three statements are true regarding the data types in Oracle Database 10g/11g?（）AOnly one LONG column can be used per tableBA TIMESTAMP data type column stores only time values with fractional secondsCThe BLOB data type column is used to store binary data in an operating system fileDThe minimum column width that can be specified for a VARCHAR2 data type column is oneEThe value for a CHAR data type column is blank-padded to the maximum defined column width
多选题You need to design the storage of the loan response message. Which actions or actions should you perform?（）AUse the xml data type to store the message.BUse a user-defined data type to store the message.CUse the nvarchar（max） data type to store the message.DUse a check constraint to validate that the correct tags are used.EUse an XML schema definition （XSD） to validate that the correct tags are used.FUse a foreign key constraint to validate that the correct tags are used.
问答题阅读下列程序段，注释指令中属性分离符的功能。 DATA SEGMENT A DW 20,100,-60H B DB ‘ABCDEFG ’ DATA ENDS ┆ ①MOV AX, SEG B ②MOV BX, OFFSET B ③MOV CX, TYPE A ④MOV DX , TYPE B
多选题As a frame leaves a Layer 3 device, the Layer 2 encapsulation information is changed from what it was when it entered the device. For what two reasons can this happen?（）AThe data is moving from 10BASE-TX to 100BASE-TX.BThe WAN encapsulation type has changed.CThe data format has changed from analog to digital.DThe source and destination hosts are in the same subnet.EThe source and destination MAC addresses have changed.
单选题You issued the following commands to configure setting in RMAN; RMAN CONFIGURE DEVICE TYPE sbt PARALLELISM 1; RMAN CONFIGURE DEFAULT DEVICE TYPE TO sbt; RMAN CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE sbt TO 2; RMAN CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE sbt TO 2; RMAN CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 2; Then you issued the following command to take the backup: RMAN BACKUP DATABASE PLUS ARCHIVELOG; Which statement is true about the execution of the above command?（）AThe backup will terminate because the FORMAT clause was not configured for the channelBIt backs up two copies of data files to tape and disk, and two copies of archived log file on tapeCIt backs up the data files and archived log files to disk, making two copies of each data file and archived log fileDIt backs up the data files and archived log files to tape, making two copies of each data file and archived log file
单选题Which type of MAC address is dynamically learned by a switch port and then added to the switch’s runningconfiguration？（）AStatic secure MAC addressBDynamic secure MAC addressCPervasive secure MAC addressDSticky secure MAC address
单选题WebSphere Commerce categorizes store data into several categories. Prices， Contracts， and Campaigns are all examples of which type of data？（）AoperationalBmanagedCconfigurationDcoreEinstance
单选题Windows Communication Foundation （WCF） application uses a data contract that has several data members. You need the application to throw a Serialization Exception if any of the data members are not present when a serialized instance of the data contract is deserialized. What should you do？（）A Add the Known Type attribute to the data contract.Set a default value in each of the data member declarations.B Add the Known Type attribute to the data contract.Set the Order property of each data member to unique integer value.C Set the Emit Default Value property of each data member to false.D Set the Is Required property of each data member to true.