軟件設(shè)計(jì)師考試考前沖刺與考點(diǎn)分析

第1 章 計(jì)算機(jī)硬件基礎(chǔ)知識........................1
1.1 考點(diǎn)脈絡(luò).................................................1
1.2 數(shù)據(jù)的表示............................................1
1.2.1 考點(diǎn)精講........................................1
1.2.2 一點(diǎn)一練........................................4
1.2.3 解析與答案....................................4
1.3 計(jì)算機(jī)系統(tǒng)的組成與體系結(jié)構(gòu)........6
1.3.1 考點(diǎn)精講........................................6
1.3.2 一點(diǎn)一練......................................11
1.3.3 解析與答案..................................12
1.4 存儲系統(tǒng)...............................................14
1.4.1 考點(diǎn)精講......................................14
1.4.2 一點(diǎn)一練......................................16
1.4.3 解析與答案..................................17
1.5 可靠性與系統(tǒng)性能評測...................19
1.5.1 考點(diǎn)精講......................................19
1.5.2 一點(diǎn)一練......................................22
1.5.3 解析與答案..................................23
1.6 考前沖刺...............................................25
1.7 習(xí)題解析...............................................27
第2 章 操作系統(tǒng)基礎(chǔ)知識.............................31
2.1 考點(diǎn)脈絡(luò)...............................................31
2.2 進(jìn)程管理...............................................31
2.2.1 考點(diǎn)精講......................................31
2.2.2 一點(diǎn)一練......................................34
2.2.3 解析與答案..................................35
2.3 存儲管理...............................................37
2.3.1 考點(diǎn)精講......................................38
2.3.2 一點(diǎn)一練......................................40
2.3.3 解析與答案..................................41
2.4 設(shè)備管理...............................................42
2.4.1 考點(diǎn)精講......................................42
2.4.2 一點(diǎn)一練......................................44
2.4.3 解析與答案..................................44
2.5 文件管理...............................................45
2.5.1 考點(diǎn)精講......................................45
2.5.2 一點(diǎn)一練......................................47
2.5.3 解析與答案..................................48
2.6 考前沖刺...............................................49
2.7 習(xí)題解析...............................................52
第3 章 程序語言和語言處理程序
基礎(chǔ)知識..............................................57
3.1 考點(diǎn)脈絡(luò)...............................................57
3.2 匯編、編譯、解釋系統(tǒng)基礎(chǔ)..........57
3.2.1 考點(diǎn)精講......................................57
3.2.2 一點(diǎn)一練......................................61
3.2.3 解析與答案..................................62
3.3 程序設(shè)計(jì)語言基礎(chǔ).............................63
3.3.1 考點(diǎn)精講......................................64
3.3.2 一點(diǎn)一練......................................66
3.3.3 解析與答案..................................67
3.4 考前沖刺...............................................67
3.5 習(xí)題解析...............................................69
第4 章 數(shù)據(jù)結(jié)構(gòu)..............................................73
4.1 考點(diǎn)脈絡(luò)...............................................73
4.2 數(shù)組與線性表......................................73
4.2.1 考點(diǎn)精講......................................73
4.2.2 一點(diǎn)一練......................................77
4.2.3 解析與答案..................................78
4.3 樹與二叉樹..........................................79
4.3.1 考點(diǎn)精講......................................79
4.3.2 一點(diǎn)一練......................................83
4.3.3 解析與答案..................................84
4.4 圖.............................................................85
4.4.1 考點(diǎn)精講......................................85
4.4.2 一點(diǎn)一練......................................87
4.4.3 解析與答案..................................88
4.5 考前沖刺...............................................89
4.6 習(xí)題解析...............................................92
VI 軟件設(shè)計(jì)師考試考前沖刺與考點(diǎn)分析
第5 章 數(shù)據(jù)庫系統(tǒng)基礎(chǔ)知識........................ 98
5.1 考點(diǎn)脈胳............................................... 98
5.2 數(shù)據(jù)庫模式及E-R 模型.................. 98
5.2.1 考點(diǎn)精講..................................... 98
5.2.2 一點(diǎn)一練................................... 101
5.2.3 解析與答案............................... 101
5.3 關(guān)系代數(shù)與元組演算..................... 102
5.3.1 考點(diǎn)精講................................... 102
5.3.2 一點(diǎn)一練................................... 104
5.3.3 解析與答案............................... 105
5.4 規(guī)范化理論........................................ 105
5.4.1 考點(diǎn)精講................................... 105
5.4.2 一點(diǎn)一練....................................111
5.4.3 解析與答案............................... 112
5.5 SQL 語言............................................ 113
5.5.1 考點(diǎn)精講................................... 113
5.5.2 一點(diǎn)一練................................... 116
5.5.3 解析與答案............................... 117
5.6 考前沖刺............................................. 117
5.7 習(xí)題解析............................................. 120
第6 章 網(wǎng)絡(luò)基礎(chǔ)知識................................... 122
6.1 考點(diǎn)脈絡(luò)............................................. 122
6.2 OSI 模型與TCP/IP 協(xié)議族........... 122
6.2.1 考點(diǎn)精講................................... 122
6.2.2 一點(diǎn)一練................................... 125
6.2.3 解析與答案............................... 126
6.3 IP 地址與子網(wǎng)劃分......................... 127
6.3.1 考點(diǎn)精講................................... 127
6.3.2 一點(diǎn)一練................................... 130
6.3.3 解析與答案............................... 131
6.4 網(wǎng)絡(luò)規(guī)劃與網(wǎng)絡(luò)應(yīng)用..................... 131
6.4.1 考點(diǎn)精講................................... 131
6.4.2 一點(diǎn)一練................................... 137
6.4.3 解析與答案............................... 138
6.5 考前沖刺............................................. 139
6.6 習(xí)題解析............................................. 140
第7 章 軟件工程基礎(chǔ)知識.......................... 144
7.1 考點(diǎn)脈絡(luò)............................................. 144
7.2 軟件生命周期與開發(fā)模型............ 145
7.2.1 考點(diǎn)精講................................... 145
7.2.2 一點(diǎn)一練................................... 146
7.2.3 解析與答案............................... 147
7.3 系統(tǒng)開發(fā)方法論............................... 148
7.3.1 考點(diǎn)精講................................... 148
7.3.2 一點(diǎn)一練................................... 151
7.3.3 解析與答案............................... 152
7.4 軟件測試與維護(hù)............................... 154
7.4.1 考點(diǎn)精講................................... 154
7.4.2 一點(diǎn)一練................................... 159
7.4.3 解析與答案............................... 161
7.5 軟件質(zhì)量保證與軟件過程改進(jìn)... 163
7.5.1 考點(diǎn)精講................................... 163
7.5.2 一點(diǎn)一練................................... 165
7.5.3 解析與答案............................... 166
7.6 軟件項(xiàng)目管理................................... 168
7.6.1 考點(diǎn)精講................................... 168
7.6.2 一點(diǎn)一練................................... 171
7.6.3 解析與答案............................... 173
7.7 考前沖刺............................................ 174
7.8 習(xí)題解析............................................ 177
第8 章 信息安全知識................................... 181
8.1 考點(diǎn)脈絡(luò)............................................ 181
8.2 安全基礎(chǔ)技術(shù)................................... 181
8.2.1 考點(diǎn)精講................................... 181
8.2.2 一點(diǎn)一練................................... 183
8.2.3 解析與答案............................... 183
8.3 網(wǎng)絡(luò)安全............................................ 184
8.3.1 考點(diǎn)精講................................... 184
8.3.2 一點(diǎn)一練................................... 188
8.3.3 解析與答案............................... 188
8.4 計(jì)算機(jī)病毒與木馬.......................... 190
8.4.1 考點(diǎn)精講................................... 190
8.4.2 一點(diǎn)一練................................... 192
8.4.3 解析與答案............................... 193
8.5 考前沖刺............................................ 193
8.6 習(xí)題解析............................................ 194
第9 章 多媒體基礎(chǔ)知識............................... 197
9.1 考點(diǎn)脈絡(luò)............................................ 197
9.2 多媒體基礎(chǔ)概念............................... 197
9.2.1 考點(diǎn)精講................................... 197
9.2.2 一點(diǎn)一練................................... 199
9.2.3 解析與答案............................... 199
9.3 多媒體標(biāo)準(zhǔn)........................................ 199
9.3.1 考點(diǎn)精講................................... 199
9.3.2 一點(diǎn)一練....................................201
9.3.3 解析與答案................................202
9.4 考前沖刺.............................................203
9.5 習(xí)題解析.............................................204
第10 章 知識產(chǎn)權(quán)基礎(chǔ)知識........................208
10.1 考點(diǎn)脈胳...........................................208
10.2 知識產(chǎn)權(quán)...........................................208
10.2.1 考點(diǎn)精講..................................208
10.2.2 一點(diǎn)一練..................................210
10.2.3 解析與答案..............................210
10.3 考前沖刺...........................................211
10.4 習(xí)題解析...........................................212
第11 章 數(shù)據(jù)流圖技術(shù).................................214
11.1 考點(diǎn)脈胳...........................................214
11.2 數(shù)據(jù)流圖技術(shù)..................................214
11.2.1 考點(diǎn)精講..................................214
11.2.2 一點(diǎn)一練..................................218
11.2.3 解析與答案..............................219
11.3 考前沖刺...........................................221
11.4 習(xí)題解析...........................................228
第12 章 數(shù)據(jù)庫建模技術(shù).............................236
12.1 考點(diǎn)脈胳...........................................236
12.2 數(shù)據(jù)庫建模技術(shù).............................236
12.2.1 考點(diǎn)精講..................................236
12.2.2 一點(diǎn)一練..................................237
12.2.3 解析與答案..............................240
12.3 考前沖刺...........................................243
12.4 習(xí)題解析...........................................254
第13 章 UML 建模技術(shù)................................266
13.1 考點(diǎn)脈胳...........................................266
13.2 UML 建模技術(shù)...............................266
13.2.1 考點(diǎn)精講——UML 基礎(chǔ)知識..........................................266
13.2.2 考點(diǎn)精講——用例圖...............268
13.2.3 考點(diǎn)精講——類圖與對象圖......................................273
13.2.4 考點(diǎn)精講——順序圖..............279
13.2.5 考點(diǎn)精講——活動圖..............280
13.2.6 考點(diǎn)精講——狀態(tài)圖..............283
13.2.7 考點(diǎn)精講——通信圖..............284
13.2.8 考點(diǎn)精講——構(gòu)件圖..............285
13.2.9 考點(diǎn)精講——部署圖..............285
13.2.10 一點(diǎn)一練................................286
13.2.11 解析與答案............................290
13.3 考前沖刺...........................................294
13.4 習(xí)題解析...........................................306
第14 章 算法設(shè)計(jì)..........................................316
14.1 考點(diǎn)脈胳...........................................316
14.2 算法基礎(chǔ)...........................................316
14.2.1 考點(diǎn)精講..................................316
14.2.2 一點(diǎn)一練..................................318
14.2.3 解析與答案..............................318
14.3 查找與排序......................................318
14.3.1 考點(diǎn)精講..................................319
14.3.2 一點(diǎn)一練..................................325
14.3.3 解析與答案..............................326
14.4 常用算法...........................................329
14.4.1 考點(diǎn)精講..................................329
14.4.2 一點(diǎn)一練..................................341
14.4.3 解析與答案..............................343
14.5 考前沖刺...........................................346
14.6 習(xí)題解析...........................................353
第15 章 面向?qū)ο蟪绦蛟O(shè)計(jì)........................358
15.1 考點(diǎn)脈胳...........................................358
15.2 設(shè)計(jì)模式基本概念........................358
15.2.1 考點(diǎn)精講..................................358
15.2.2 一點(diǎn)一練..................................361
15.2.3 解析與答案..............................361
15.3 常用設(shè)計(jì)模式詳解........................362
15.3.1 考點(diǎn)精講..................................362
15.3.2 一點(diǎn)一練..................................375
15.3.3 解析與答案..............................376
15.4 考前沖刺...........................................377
15.5 習(xí)題解析...........................................391