查看标志位方法正确的是()
第1题:
A、System.Data.SqlClient
B、System.SqlClient
C、System.Data.OledbClient
第2题:
请完成Java程序:本题是一个冒泡排序程序的实例。冒泡排序的含义是将相邻的两个数作比较,如果是升序排列的话,如果前边的数大,则将两个数交换。从第一个数开始两两比较一次,就可以将最大的数移动到最后。
注意:请勿修改main()主方法和其他已有语句内容,仅在横线处填入适当语句。
import java.io.*;
public class simple
{
public static int[]Data=new int[10];
public static void main(String[] args)
int i;
int Index;
Index=0;
InputStreamReader ir;
BufferedReader in;
ir=new InputStreamReader(System.in);
in=new BufferedReader(ir);
try
{
do
{
System.out.println("Please input the number"+
Index+"you want to sort(Exit for 0):");
String s=in.readLine();
Data[Index]=Integer.parseInt(s);
Index++;
}
while(Data[Index-1]!=0);
}
catch(IOException e)
{
System.out.println(e.getMessage());
}
System.out.print("Before bubble sorting:");
for(i=0; i<Index-1; i++)
System.out.print(" "+Data[i]+" ");
System.out.println(" ");
BubbleSort(Index-1);
System.out.print("After Bubble Sorting:");
for(i=0; i<Index-1;i++)
System.out.print(" "+Data[i]+" ");
System.out.println(" ");
}
public static void BubbleSort(int Index)
{
int i, j, k;
boolean Change;
int Temp;
for(j=Index; j>1;j--)
{
Change=false;
for(i=0; i<j-1;i++)
{
if(Data[i+1]<Data[i])
{
Temp=Data[i+1];
Data[i+1]=Data[i];
______;
______;
}
}
if(Change)
{
System.out.print("Current Sorting Result:");
for(k=0; k<Index; k++)
System.out.print(" "+Data[k]+" ");
System.out.println(" ");
}
}
}
}
第3题:
method is the use of a data processing system to represent selected behavioral(67)of a physical or abstract system. For example, the representation of air streams around airfoils at various velocities, temperatures, and air pressures with such a system.Emulation method is slightly different, it uses a data processing system to imitate another data processing system, so that the imitating system accepts the same data, executes the same programs, and achieves the same(68) as the imitated system. Emulation is usually achieved(69) hardware or firmware. In a network, for example, microcomputers might emulate terminals(70) communicate with mainframe.
A.Assembly
B.Simultaneity
C.Fraud
D.Simulation
第4题:
What is a "system high" security policy?什么是一个“系统高”的安全策略?()
第5题:
开启OTA测试开关的指令是()
第6题:
ADO.NET使用()命名空间的类访问SQL Server数据库中的数据。
第7题:
下列哪一项是检查动力转向油液位的正确方法?()
第8题:
在ASP.NET应用程序中访问SqlServer数据库时,需要导入的命名空间为()
第9题:
Your boss at Certkiller .com wants you to clarify Oracle 10g. Which two steps are performed the first time any UPDATE statement is issued after the instance is started?()
第10题:
A system where all users are cleared to view the most highly classified data on the system.系统上的所有用户被许可查看最高级别的数据
A system that contains only data of one security classification.只包含一个安全级别的数据
A system with data that contains only data of the highest security classification.只包含最高安全级别的数据
A system that uses a Multi-Level Security Policy to separate the highly classified data from the other data residing on the system.使用多级安全策略去划分高级别数据和其他数据。
第11题:
A file system cannot be mounted on a directory containing data.
Mounting a file system on a mount point containing data will delete the data.
Mounting a file system on a amount point containing data will make the data temporarily inaccessible.
A systems administrator must manually create an empty directory prior to mounting an AIX JFS.
第12题:
查看仪表总成内的相关指示灯
利用PGM检测仪进行功能检测
通过油泵上的检查窗查看液位
查看储液罐内的液位
第13题:
为了在程序中使用ODBC.NET数据提供程序,应在源程序工程中添加对程序集()的引用。
A.System.Data.dll
B.System.Data.SQL.dll
C.System.Data.Odbc.dll
D.System.Data.OleDb.dll
第14题:
在ASP.NET应用程序中访问SqlServer数据库时,需要导入的命名空间为()。
A.System.Data.Oracle
B.System.Data.SqlClient
C.System.Data.ODBC
D.System.Data.OleDB
第15题:
A.A file system cannot be mounted on a directory containing data.
B.Mounting a file system on a mount point containing data will delete the data.
C.Mounting a file system on a amount point containing data will make the data temporarily inaccessible.
D.A systems administrator must manually create an empty directory prior to mounting an AIX JFS.
第16题:
查看版本号的命令是()
第17题:
访问Oracle数据库需要使用的命名空间是()。
第18题:
Which of the following is the MOST important data retention consideration when creating a backup system?()
第19题:
连接SQL Server 7.0以上版本数据库时使用()命名空间。
第20题:
A customer is planning to migrate a financial application to a 12-way p5-570 system with 96GB of memory. The application data is stored on an ESS Model 800 attached to a p670 server with AIX 5.2. They will have a short outage window to perform the data migration. What is the quickest way to move all the data stored on the attached ESS from the p670 to the new p5-570?()
第21题:
When performing an incomplete recover of the whole database, which data files must you restore? ()
第22题:
Only the damaged or lost data files.
All of the data files of the database.
Only the data files belonging to the SYSTEM tablespace.
The data files belonging to the SYSTEM tablespace and the damaged or lost data files.
第23题:
Use rsync to synchronize the data across servers.
Use exportvg and importvg to move the data to the target system.
Use NFS to copy the data from the source system to the target system.
Backup the data from the source system and restore to the target system.