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Oracle编程艺术 深入理解数据库体系结构(第3版)

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Ask Tom!数据库技术大佬经典畅销书新版凝聚专家数十年的宝贵经验和真知灼见公认的Oracle数据库指南针对Oracle 12c阐述云架构之美Oracle中国架构师和研发人员倾心翻译不止于技,更传授道,值得你一读再读本书深入分析了Oracle数据库体系结构,包括文件、内存结构以及构成Oracle数据库和实例的底层进程,利用具体示例讨论了一些重要的数据库主题,同时分析了数据库中的物理结构,如表、索引和数据类型,并介绍采用哪些技术能使用这些物理结构。新版在前两版的基础上,增加了针对Oracle Database 12c诸多特性的介绍。新增内容重点关注12c的云架构,以及可插拔式数据库的应用。
Content Description

本书是一本关于Oracle数据库体系结构的图书,涵盖了所有重要的Oracle体系结构特性,包括文件、内存结构和进程,锁和闩,事务、并发和多版本,表和索引,数据类型,分区和并行,以及数据加密等,并利用具体的例子来全面介绍每个特性,不仅讨论了各个特性是什么,还说明了它是如何工作的,如何使用这个特性来开发软件,以及有关的常见陷阱。本书的读者对象是数据库开发人员。
Author Description

Thomas Kyte,Oracle数据库大师,长期主持Oracle Magazine “Ask Tom”专栏,热心回答困扰全世界Oracle开发人员和DBA的各种问题。曾任Oracle公司核心技术集团副总裁。从5.1.5c版本开始使用Oracle,自7.0.9版本发布至2015年8月一直任职于Oracle公司,帮助Oracle数据库用户设计和构建系统,或者对系统进行重构和调优。此前他曾是一位系统集成师,主要为美国军方和政府部门的客户构建大规模的异构数据库和应用。Darl Kuhn,Oracle公司DBA,同时也在美国瑞吉斯大学教授Oracle相关课程。他乐于分享知识,著有多本数据库相关书籍,如《深入理解Oracle 12c数据库管理(第2版)》《Oracle Database 12c性能优化攻略》等。
Comments

“在数据为王的时代,数据库在软件领域受到了前所未有的关注。这本书是Oracle数据库大师的经典之作,对以数据库为核心的软件设计和开发进行了全面深入的解析,经过Oracle中国数据库专家们的专业翻译,相信对广大的开发者将有非常大的帮助。”
——苏冬林,Oracle公司解决方案中心总经理

“Oracle Database12c是全新的面向云设计的数据库,并针对企业云计算应用做出了多项技术创新,如内存计算、多租户等。Thomas Kyte作为全球著名的Oracle数据库大师,其多本著作让全球Oracle技术爱好者广为受益。朱龙春是国内为数不多的Oracle技术领域的典范。我相信通过老朱和Oracle研发同事的倾心翻译,这本针对12c云架构的经典著作会给国内的广大Oracle技术爱好者带来一份技术盛宴。”
——李珈,Oracle公司数据库技术部总经理
Catalogue

第1章开发成功的Oracle应用1
1.1我的方法2
1.2黑盒方法3
1.3开发数据库应用的正确(和不正确)方法11
1.3.1了解Oracle体系结构11
1.3.2理解并发控制21
1.3.3多版本控制25
1.3.4数据库独立性31
1.3.5怎么能让应用运行得更快45
1.3.6DBA与开发人员的关系48
1.4小结48
第2章体系结构概述50
2.1定义数据库和实例51
2.2连接Oracle59
2.2.1专用服务器59
2.2.2共享服务器61
2.2.3TCP/IP连接的基本原理63
2.3可插拔式数据库65
2.3.1降低资源用量66
2.3.2降低维护开销66
2.4可插拔式数据库的不同之处67
2.5小结67
第3章文件68
3.1参数文件69
3.1.1什么是参数70
3.1.2init.ora参数文件73
3.1.3服务器参数文件75
3.2跟踪文件82
3.2.1计划内的、由用户请求所产生的跟踪文件83
3.2.2针对内部错误生成的跟踪文件88
3.2.3跟踪文件小结92
3.3警告文件92
3.4数据文件95
3.4.1简要回顾文件系统机制96
3.4.2Oracle数据库中的存储层次体系97
3.4.3字典管理和本地管理的表空间100
3.5临时文件102
3.6控制文件104
3.7重做日志文件104
3.7.1在线重做日志105
3.7.2归档重做日志107
3.8密码文件108
3.9修改跟踪文件111
3.10闪回日志112
3.10.1闪回数据库112
3.10.2快速恢复区113
3.11DMP文件(EXP/IMP 文件)114
3.12数据泵文件115
3.13平面文件117
3.14小结118
第4章内存结构119
4.1进程全局区和用户全局区120
4.1.1手动PGA内存管理121
4.1.2自动PGA内存管理127
4.1.3如何选择手动和自动内存管理137
4.1.4PGA和UGA小结138
4.2系统全局区138
4.2.1固定SGA 区143
4.2.2重做缓冲区143
4.2.3块缓冲区缓存145
4.2.4共享池151
4.2.5大池153
4.2.6Java池154
4.2.7流池155
4.2.8SGA内存管理155
4.3小结160
第5章Oracle 进程161
5.1服务器进程161
5.1.1专用服务器连接162
5.1.2共享服务器连接164
5.1.3数据库常驻连接池165
5.1.4连接与会话165
5.1.5专用服务器、共享服务器和数据库常驻连接池170
5.1.6专用/共享服务器小结173
5.2后台进程174
5.2.1特定任务后台进程175
5.2.2工具后台进程185
5.3从属进程188
5.3.1I/O从属进程188
5.3.2Pnnn:并行查询执行服务器189
5.4小结189
第6章锁和闩190
6.1什么是锁190
6.2锁的问题193
6.2.1丢失更新193
6.2.2悲观锁194
6.2.3乐观锁195
6.2.4乐观锁还是悲观锁201
6.2.5阻塞202
6.2.6死锁205
6.2.7锁升级209
6.3锁类型209
6.3.1DML锁210
6.3.2DDL锁219
6.3.3闩223
6.3.4互斥锁231
6.3.5手动锁定和用户定义锁232
6.4小结233
第7章并发与多版本控制234
7.1什么是并发控制234
7.2事务隔离级别235
7.2.1READ UNCOMMITTED236
7.2.2READ COMMITTED238
7.2.3REPEATABLE READ239
7.2.4SERIALIZABLE241
7.2.5READ ONLY243
7.3多版本读一致性的含义244
7.3.1数据仓库中一种常见但有问题的方法244
7.3.2解释热表上超出期望的I/O245
7.4写一致性247
7.4.1一致读和当前读248
7.4.2查看重启动250
7.4.3为什么重启动对我们很重要252
7.5小结253
第8章事务255
8.1事务控制语句255
8.2原子性257
8.2.1语句级原子性257
8.2.2过程级原子性259
8.2.3事务级原子性262
8.2.4DDL与原子性262
8.3持久性263
8.3.1COMMIT的WRITE扩展263
8.3.2非分布式PL/SQL代码块中的COMMIT264
8.4完整性约束和事务266
8.4.1IMMEDIATE约束266
8.4.2DEFERRABLE约束和级联更新266
8.5不好的事务习惯270
8.5.1在循环中提交270
8.5.2使用自动提交276
8.6分布式事务277
8.7自治事务278
8.7.1自治事务如何工作279
8.7.2何时使用自治事务280
8.8小结283
第9章redo与undo284
9.1什么是redo285
9.2什么是undo286
9.3redo和undo如何协作289
9.4提交和回滚处理293
9.4.1COMMIT做什么293
9.4.2ROLLBACK做什么299
9.5分析redo300
9.5.1测量redo301
9.5.2能关掉重做日志的生成吗302
9.5.3为什么我拿不到日志空间305
9.5.4块清除307
9.5.5日志竞争310
9.5.6临时表和redo/undo312
9.6分析undo317
9.6.1什么操作会生成最多和最少的undo317
9.6.2ORA-01555: snapshot too old错误319
9.7小结328
第10章数据库表329
10.1表类型329
10.2术语331
10.2.1段331
10.2.2段空间管理333
10.2.3高水位线334
10.2.4FREELIST336
10.2.5PCTFREE和PCTUSED339
10.2.6LOGGING和NOLOGGING342
10.2.7INITRANS和MAXTRANS343
10.3堆组织表343
10.4索引组织表346
10.5索引聚簇表359
10.6散列聚簇表366
10.7有序散列聚簇表375
10.8嵌套表377
10.8.1嵌套表语法378
10.8.2嵌套表存储384
10.8.3嵌套表小结387
10.9临时表387
10.9.112c之前的统计信息391
10.9.212c之后的统计信息395
10.9.3临时表小结398
10.10对象表399
10.11小结405
第11章索引406
11.1Oracle索引概述406
11.2B*Tree索引408
11.2.1索引键压缩411
11.2.2反向键索引413
11.2.3降序索引418
11.2.4什么情况下应该使用B*Tree索引420
11.2.5B*Tree小结430
11.3位图索引430
11.3.1什么情况下应该使用位图索引431
11.3.2位图联结索引435
11.3.3位图索引小结437
11.4基于函数的索引438
11.4.1一个简单的例子438
11.4.2只对部分行建立索引446
11.4.3实现有选择的唯一性448
11.4.4关于ORA-01743的警告448
11.4.5基于函数的索引小结449
11.5应用域索引450
11.6不可见的索引451
11.7同列上的多个索引452
11.8在扩展列上使用索引453
11.8.1使用虚拟列的方法454
11.8.2使用基于函数索引的方法456
11.9关于索引的常见问题和各种传言457
11.9.1视图能使用索引吗457
11.9.2Null和索引能协作吗457
11.9.3外键是否应该加索引460
11.9.4为什么没有使用我的索引461
11.9.5传言:索引中从不重用空间466
11.9.6传言:最有差别的元素应该在最前面469
11.10小结472
第12章数据类型473
12.1Oracle数据类型概述473
12.2字符和二进制串类型475
12.2.1NLS概述476
12.2.2字符串479
12.3二进制串:RAW类型485
12.4扩展的数据类型487
12.5数值类型489
12.5.1NUMBER类型的语法和用法491
12.5.2BINARY_FLOAT/BINARY_DOUBLE类型的语法和用法494
12.5.3非固有数值类型495
12.5.4性能考虑495
12.6LONG类型497
12.6.1LONG 和LONG RAW类型的限制497
12.6.2处理遗留的LONG类型498
12.7DATE、TIMESTAMP和INTERVAL类型502
12.7.1格式503
12.7.2DATE类型504
12.7.3TIMESTAMP类型509
12.7.4INTERVAL类型515
12.8LOB类型518
12.8.1内部LOB518
12.8.2BFILE531
12.9ROWID/UROWID类型533
12.10小结533
第13章分区535
13.1分区概述535
13.1.1提高可用性536
13.1.2减少管理负担538
13.1.3增强语句性能541
13.2表分区机制543
13.2.1区间分区544
13.2.2散列分区546
13.2.3列表分区550
13.2.4间隔分区552
13.2.5引用分区557
13.2.6间隔引用分区561
13.2.7虚拟列分区563
13.2.8组合分区564
13.2.9行移动566
13.2.10表分区机制小结568
13.3索引分区569
13.3.1本地索引与全局索引570
13.3.2本地索引570
13.3.3全局索引575
13.4再论分区和性能590
13.5一些简化维护的特性595
13.5.1多分区管理操作595
13.5.2级联截断597
13.5.3级联交换599
13.6审计和段空间压缩600
13.7小结601
第14章并行执行603
14.1何时使用并行执行604
14.2Oracle Exadata606
14.3并行查询606
14.4并行DML612
14.5并行DDL615
14.5.1并行DDL和使用外部表的数据加载616
14.5.2并行DDL和扩展截断617
14.6过程并行化625
14.6.1并行管道函数626
14.6.2DIY并行化629
14.6.3老式DIY并行化632
14.7小结635
第15章数据加载和卸载637
15.1外部表637
15.1.1建立外部表638
15.1.2处理错误645
15.1.3使用外部表加载不同的文件648
15.1.4多用户问题649
15.1.5预处理650
15.1.6外部表总结658
15.2数据泵卸载659
15.3SQLLDR660
15.3.1用SQLLDR加载数据的常见问题664
15.3.2SQLLDR警告686
15.3.3SQLLDR小结686
15.4平面文件卸载687
15.5小结694

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Yami
欣葉
2种选择
欣叶 御大福 芋头麻薯 180g

周销量 600+

$1.66 $1.99 83折
Yami
欣葉
2种选择
欣叶 御大福 芋头麻薯 180g

周销量 600+

$1.66 $1.99 83折
Yami
欣葉
2种选择
欣叶 御大福 芋头麻薯 180g

周销量 600+

$1.66 $1.99 83折
Yami
欣葉
2种选择
欣叶 御大福 芋头麻薯 180g

周销量 600+

$1.66 $1.99 83折

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