軟件設(shè)計(jì)師案例分析當(dāng)天每日一練試題地址：m.xiexiliangjiufa.com/exam/ExamDayAL.aspx?t1=4

往期軟件設(shè)計(jì)師每日一練試題匯總：m.xiexiliangjiufa.com/class/27/e4_1.html

軟件設(shè)計(jì)師案例分析每日一練試題（2024/7/11）在線(xiàn)測(cè)試：m.xiexiliangjiufa.com/exam/ExamDayAL.aspx?t1=4&day=2024/7/11

點(diǎn)擊查看：更多軟件設(shè)計(jì)師習(xí)題與指導(dǎo)

軟件設(shè)計(jì)師案例分析每日一練試題內(nèi)容（2024/7/11）

閱讀下列說(shuō)明和Java代碼，將應(yīng)填入(n)處的字句寫(xiě)在答題紙的對(duì)應(yīng)欄內(nèi)。
【說(shuō)明】
現(xiàn)欲開(kāi)發(fā)一個(gè)軟件系統(tǒng)，要求能夠同時(shí)支持多種不同的數(shù)據(jù)庫(kù)，為此采用抽象工廠(chǎng)模式設(shè)計(jì)該系統(tǒng)。以SQL Server和Access兩種數(shù)據(jù)庫(kù)以及系統(tǒng)中的數(shù)據(jù)庫(kù)表Department為例，其類(lèi)圖如圖6-1所示。

圖6-1 類(lèi)圖
【Java代碼】
import javA．util.*;
class Department{/*代碼省略*/}

interface IDepartment{
(1)    ；
(2)    ；
}

class SqlserverDepartment (3) {
public voidInsert(Department department){
System.out.println(”Insert a record into Department in SQL Server!");
∥其余代碼省略
}
public Department GetDepartment(int id){
/*代碼省略*/
}
}

classAccessDepartment(4) {
public void Insert(Department department){
System.out.println("Insert a record into Department in ACCESS!”);
∥其余代碼省略
}
public Department GetDepartment(int id){
/*代碼省略*/
}
}
(5)  {
(6)   ；
}

class SqlServerFactory implements IFactory{
public IDepartment CreateDepartment(){
retum new SqlserverDepartment();
}
∥其余代碼省略
}
class AccessFactory implements IFactory{
public IDepartment CreateDepartment(){
return new AccessDepartment();
}
∥其余代碼省略
}
信管網(wǎng)試題答案與解析：m.xiexiliangjiufa.com/exam/ExamDayAL.aspx?t1=4&day=2024/7/11

信管網(wǎng)考友試題答案分享：

信管網(wǎng)試題答案與解析：m.xiexiliangjiufa.com/exam/ExamDayAL.aspx?t1=4&day=2024/7/11