作者: Brochure 時間: 2025-3-21 23:30
Publishing – Getting the Word Out to Doctorsok at how Oracle achieves . and what that means to you, the developer. I will also introduce a new term, ., and use it to describe how Oracle works not only in a read environment with read consistency, but also in a mixed read and write environment.作者: Minatory 時間: 2025-3-22 04:22 作者: 侵略 時間: 2025-3-22 06:32 作者: 種類 時間: 2025-3-22 10:52 作者: chondromalacia 時間: 2025-3-22 16:47
Locking and Latching, to SQL Server—and it is up to you, the application developer, to ensure that when your application performs data manipulation, it uses these mechanisms correctly. If you fail to do so, your application will behave in an unexpected way, and inevitably the integrity of your data will be compromised (as was demonstrated in Chapter 1).作者: chondromalacia 時間: 2025-3-22 20:53
Parallel Execution,use; rather, many people team up to work concurrently to rapidly assemble the house. In that way, certain operations can be divided into smaller tasks and performed concurrently; for instance, the plumbing and electrical wiring can take place concurrently to reduce the total amount of time required for the job as a whole.作者: conjunctivitis 時間: 2025-3-22 22:18
Concurrency and Multiversioning,ok at how Oracle achieves . and what that means to you, the developer. I will also introduce a new term, ., and use it to describe how Oracle works not only in a read environment with read consistency, but also in a mixed read and write environment.作者: Alienated 時間: 2025-3-23 03:47
Transactions,r file to some point in time. However, if you need to keep two files synchronized, such a system won’t help—if you update one file and the system fails before you finish updating the second, your files won’t be synchronized.作者: 協(xié)定 時間: 2025-3-23 08:12
Book 20143rd editionapplications that perform well and deliver correct results. Tom Kyte and Darl Kuhn share a simple philosophy: "you can treat Oracle as a black box and just stick data into it, or you can understand how it works and exploit it as a powerful computing environment." If you choose the latter, then you’l作者: 并排上下 時間: 2025-3-23 12:13 作者: Preamble 時間: 2025-3-23 14:50 作者: foreign 時間: 2025-3-23 20:59 作者: canonical 時間: 2025-3-24 00:23 作者: Foregery 時間: 2025-3-24 04:36 作者: poliosis 時間: 2025-3-24 08:10 作者: Jogging 時間: 2025-3-24 13:34 作者: 骨 時間: 2025-3-24 15:25 作者: mosque 時間: 2025-3-24 19:48
Partitioning,lication accessing the database is concerned, there is logically only one table or one index, but physically that table or index may comprise many dozens of physical partitions. Each partition is an independent object that may be manipulated either by itself or as part of the larger object.作者: Predigest 時間: 2025-3-24 23:14 作者: Blood-Vessels 時間: 2025-3-25 05:33
Soft Constraint Automata with Memory,ch user is able to read and modify the data in a consistent fashion. The locking mechanisms that allow this to happen are key features of any database, and Oracle excels in providing them. However, Oracle’s implementation of these features is specific to Oracle—just as SQL Server’s implementation is作者: 為寵愛 時間: 2025-3-25 08:51 作者: Keshan-disease 時間: 2025-3-25 13:40
Navigation in Three Dimensions,operating system crashes, that file will probably be corrupted, though there are “journaled” file systems and the like that may be able to recover your file to some point in time. However, if you need to keep two files synchronized, such a system won’t help—if you update one file and the system fail作者: 人造 時間: 2025-3-25 17:00
Overcoming Technology-Centric Viewnd archived) redo log files in order to “replay” your transaction in the event of a failure. . is the information Oracle records in the undo segments in order to reverse, or roll back, your transaction.作者: CLAP 時間: 2025-3-25 20:07 作者: 合并 時間: 2025-3-26 02:09 作者: OASIS 時間: 2025-3-26 04:36 作者: sterilization 時間: 2025-3-26 10:27
https://doi.org/10.1007/978-3-030-91069-3he ability to physically break a large serial task (any DML, or DDL in general) into many smaller bits that may all be processed simultaneously. Parallel executions in Oracle mimic the real-life processes we see all of the time. For example, you would not expect to see a single individual build a ho作者: Cardiac-Output 時間: 2025-3-26 13:15
Thomas Kyte,Darl KuhnExpert Oracle Database Architecture by Tom Kyte and Darl Kuhn provides a one-stop resource full of deep wisdom on design, development, and administration of Oracle applications.作者: 螢火蟲 時間: 2025-3-26 20:23 作者: Simulate 時間: 2025-3-26 22:37
https://doi.org/10.1007/978-3-319-00609-3I spend the bulk of my time working with Oracle database software and, more to the point, with people who use this software. Over the last 25 years or so, I’ve worked on many projects—successful ones as well as complete failures—and if I were to encapsulate my experiences into a few broad statements, here’s what they would be:作者: Catheter 時間: 2025-3-27 02:30
Douglas Singleton,Elias C. Vagenas,Tao ZhuIn this chapter, we will examine the eight major file types that make up a database and instance. The files associated with an instance are simply作者: 新字 時間: 2025-3-27 05:48 作者: 召集 時間: 2025-3-27 13:24 作者: IRS 時間: 2025-3-27 15:12 作者: 谷類 時間: 2025-3-27 18:07 作者: occurrence 時間: 2025-3-28 00:26
Developing Successful Oracle Applications,I spend the bulk of my time working with Oracle database software and, more to the point, with people who use this software. Over the last 25 years or so, I’ve worked on many projects—successful ones as well as complete failures—and if I were to encapsulate my experiences into a few broad statements, here’s what they would be:作者: 淺灘 時間: 2025-3-28 05:51
Files,In this chapter, we will examine the eight major file types that make up a database and instance. The files associated with an instance are simply作者: 耐寒 時間: 2025-3-28 08:11
Memory Structures,In this chapter, we’ll look at Oracle’s three major memory structures:作者: 訓(xùn)誡 時間: 2025-3-28 11:10 作者: 意外 時間: 2025-3-28 17:06
Database Tables,In this chapter, we will discuss the various types of database tables and cover when you might want to use each type (i.e., when one type of table is more appropriate than another). We will concentrate on the physical storage characteristics of the tables: how the data is organized and stored.作者: Ige326 時間: 2025-3-28 21:46
Data Loading and Unloading,In this chapter, we will discuss data loading and unloading—in other words, how to get data . and . an Oracle database. The main focus of the chapter is on the following bulk data loading tools:作者: 實現(xiàn) 時間: 2025-3-29 00:50 作者: GEST 時間: 2025-3-29 05:53 作者: Genteel 時間: 2025-3-29 07:55
https://doi.org/10.1057/9780230337237ce. Up to 255 address spaces can be configured for a single database instance. Moreover, Oracle works together with OS/390 Workload Manager (WLM) to establish the execution priority of specific Oracle workloads relative to each other and relative to all other work in the OS/390 system. Even though t作者: 藕床生厭倦 時間: 2025-3-29 15:08
Book 20143rd edition using it, and the common pitfalls associated with it..Don’t treat Oracle Database as a black-box. Get this book. Get under the hood. Turbo-charge your career. .Revised to cover Oracle Database 12.c. .Proof-by-example approach: Let the evidence be your guide .Dives deeply into Oracle Database’s most作者: 代理人 時間: 2025-3-29 17:52
Architecture Overview,he physical architecture of Oracle looks different on different operating systems. For example, on a UNIX/Linux operating system, you’ll see Oracle implemented as many different operating system processes, virtually a process per major function. On UNIX/Linux, this is the correct implementation, as 作者: 邊緣 時間: 2025-3-29 21:38 作者: 出沒 時間: 2025-3-30 03:24
Concurrency and Multiversioning,t the same time, ensure that each user is able to read and modify the data in a consistent fashion. In this chapter, we’re going to take a detailed look at how Oracle achieves . and what that means to you, the developer. I will also introduce a new term, ., and use it to describe how Oracle works no作者: ironic 時間: 2025-3-30 06:03
Transactions,operating system crashes, that file will probably be corrupted, though there are “journaled” file systems and the like that may be able to recover your file to some point in time. However, if you need to keep two files synchronized, such a system won’t help—if you update one file and the system fail作者: Flinch 時間: 2025-3-30 09:36
Redo and Undo,nd archived) redo log files in order to “replay” your transaction in the event of a failure. . is the information Oracle records in the undo segments in order to reverse, or roll back, your transaction.作者: evince 時間: 2025-3-30 12:27
Indexes,es, and deletes) will suffer. Too few indexes and the performance of DML (including select, inserts, updates, and deletes) will suffer. Finding the right mix is critical to your application’s performance.作者: Offset 時間: 2025-3-30 18:59 作者: 使成核 時間: 2025-3-30 22:00 作者: Demulcent 時間: 2025-3-31 01:26
