標題: Titlebook: Beginning Oracle Programming; Sean Dillon,Christopher Beck,Howard Rogers Book 2002 Sean Dillon and Christopher Beck and Thomas Kyte and Jo [打印本頁] 作者: subcutaneous 時間: 2025-3-21 18:25
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書目名稱Beginning Oracle Programming網(wǎng)絡公開度學科排名
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作者: eczema 時間: 2025-3-21 23:21 作者: Myosin 時間: 2025-3-22 04:14 作者: ERUPT 時間: 2025-3-22 05:01 作者: 大氣層 時間: 2025-3-22 10:46
Getting To Know Oracle,Before we start getting into the nitty-gritty of the chapters to come, there are some core concepts you should understand. In the next few sections, we will discuss concepts that aren’t to do with acquiring technical skills, but will be helpful in your pursuit of knowledge of and understanding about Oracle. In this chapter, I will explain:作者: AUGER 時間: 2025-3-22 16:09
Architecture,In this chapter, we are going to introduce you to the architectural underpinnings of the Oracle database. Most people who have read about Oracle will have heard about its three core competencies, namely:作者: 不利 時間: 2025-3-22 17:31
Tables,. are basic structures that store data in rows and columns. However, just as Oracle has added features to the database as a whole, so it has enhanced the concept of tables over time to accommodate more complex application requirements. In this chapter, we are going to look at:作者: 團結(jié) 時間: 2025-3-22 23:24
Mastering SQL*Plus,As graphical user interface (GUI) operating systems such as Windows, Mac, and various flavors of UNIX using the X Windowing System have become more popular, so many database administrators, developers, and users alike have looked to Oracle to provide GUIs for the database, rather than the traditional command-line tools.作者: dermatomyositis 時間: 2025-3-23 02:23
https://doi.org/10.1007/978-1-84628-647-6 is the first stop for young men and women who have joined the United States Marine Corps. It’s the place where drill instructors transform recruits into highly motivated, physically fit Marines. The stories of torturous drill and the challenges I was going to face during my three month stay on ‘The作者: Mundane 時間: 2025-3-23 06:09
Static Components of Architecture,this chapter, we are going to get you acquainted with using SQL*Plus to interface with your Oracle databases. You’ll learn the different ways to start it up. You’ll learn how to use it to query your database for application data or to get descriptions of your database. You’ll learn how to configure 作者: STALL 時間: 2025-3-23 12:50 作者: graphy 時間: 2025-3-23 15:02
Agents, Multi-agent Systems and Mobile Code,base schemas are prepackaged by Oracle with the database. For many years now, Oracle instructors, administrators, programmers, and users have been using the trusty SCOTT schema for simple queries, updates, and deletes in order to learn, test, and/or tune their databases. These schemas are what we ca作者: Finasteride 時間: 2025-3-23 19:58 作者: accessory 時間: 2025-3-24 01:04
https://doi.org/10.1007/978-3-540-87357-0rtunately, the converse is also true. Scattering inappropriate indexes around an application without careful thought is perfectly capable of turning it into a lumbering behemoth that’s not much use to anyone. Working out whether an index is appropriate, and how best to create it if it is, is somethi作者: Institution 時間: 2025-3-24 06:01 作者: sphincter 時間: 2025-3-24 08:55 作者: 懸崖 時間: 2025-3-24 10:56 作者: Blood-Vessels 時間: 2025-3-24 16:03
Signals and Communication Technologyin an application. However, if we have no way of making our database objects and applications secure, then their usefulness will be severely limited. If, for example, we developed an application to manage Human Resource information, which allowed any individual to either view all employee salaries, 作者: Thymus 時間: 2025-3-24 23:02
https://doi.org/10.1007/978-3-540-70605-2table but the key distinction is that a view does not store data — it is simply a stored query definition. However, the data is accessible through the view just as if you were accessing a normal table. You can select from it, join to it, and in some cases, you can INSERT, UPDATE, and DELETE from it.作者: dilute 時間: 2025-3-25 01:32
Signals and Communication Technologyabase, the user cannot call them directly. Oracle handles the execution of the appropriate trigger or triggers when the event requires it. The user is given no indication that Oracle is executing triggers, unless of course the trigger causes an error that the developer has not handled properly. In t作者: 丑惡 時間: 2025-3-25 06:42
IP-Traffic Theory and Performancelso with data types created by the developer. These new data types allow the developer to model their application using object-oriented concepts but still take advantage of the relational world. Oracle refers to it as the . model.作者: 擁護 時間: 2025-3-25 09:07 作者: LANCE 時間: 2025-3-25 15:16
https://doi.org/10.1007/978-3-658-02972-2ting your own data within it. You might well have begun to create your own queries, and thought about applications where you might be able to use them. In Chapter 6, we looked at how Oracle helps you optimize your queries through the use of the Rule-and Cost-based optimizers. However, the optimizers作者: 鳥籠 時間: 2025-3-25 19:38 作者: hankering 時間: 2025-3-25 22:10
https://doi.org/10.1007/978-1-84628-647-6your data. This data will be held in tables, and these tables are owned by user accounts. In other words, you need to learn both how to create (and manage) user accounts, and how to create tables to store your data.作者: 恩惠 時間: 2025-3-26 00:10
Wajdi Louati,Ines Houidi,Djamal Zeghlacheke place in order to execute both a simple statement such as SELECT * FROM EMP, and a more complex UPDATE statement. We’ll see what database processes (as described in Chapter 5) are involved, what memory structures are used and the general procedure Oracle goes through to execute each and every statement you submit.作者: GRATE 時間: 2025-3-26 06:37 作者: OTHER 時間: 2025-3-26 10:33 作者: FECT 時間: 2025-3-26 13:41 作者: Melatonin 時間: 2025-3-26 16:53 作者: 輕快來事 時間: 2025-3-27 00:09 作者: 口訣法 時間: 2025-3-27 01:23
Objects,lso with data types created by the developer. These new data types allow the developer to model their application using object-oriented concepts but still take advantage of the relational world. Oracle refers to it as the . model.作者: BALE 時間: 2025-3-27 08:26
Advanced Querying,xtensions to it that Oracle allows you to perform. Many answers that would normally only be returned using programming constructs, can instead be returned via a single query. This will save you both development and processing time.作者: CARE 時間: 2025-3-27 12:17 作者: DRAFT 時間: 2025-3-27 16:18
http://image.papertrans.cn/b/image/182453.jpg作者: flavonoids 時間: 2025-3-27 21:41 作者: 攀登 時間: 2025-3-27 23:36 作者: Introvert 時間: 2025-3-28 04:24
Book 2002t‘s fairly obvious what this book is all about. Simply put, the purpose of this book is to teach you how to manage data using an Oracle database. The goal of Beginning Oracle Programming is to introduce you to those concepts that are important to understand as a beginning-level Oracle user. You are 作者: 艦旗 時間: 2025-3-28 09:15 作者: 廢止 時間: 2025-3-28 10:36 作者: left-ventricle 時間: 2025-3-28 17:08 作者: URN 時間: 2025-3-28 19:14 作者: 客觀 時間: 2025-3-29 02:58
https://doi.org/10.1007/978-3-540-70605-2 view just as if you were accessing a normal table. You can select from it, join to it, and in some cases, you can INSERT, UPDATE, and DELETE from it. As such, a view can be considered a .. There are four types of views in Oracle:作者: 鋸齒狀 時間: 2025-3-29 04:10 作者: 車床 時間: 2025-3-29 11:14
https://doi.org/10.1007/978-3-658-02972-2. In Chapter 6, we looked at how Oracle helps you optimize your queries through the use of the Rule-and Cost-based optimizers. However, the optimizers can only suggest execution plans (in the case of the Cost-based optimizer on the basis of its own statistics), rather than optimize their actual execution. This is where tuning comes into play.作者: 假裝是你 時間: 2025-3-29 14:53
The New 9, Sample Schemas,ng the trusty SCOTT schema for simple queries, updates, and deletes in order to learn, test, and/or tune their databases. These schemas are what we call .. Sample schemas are collections of database objects such as tables, views, and indexes, which come prepopulated with data representative of a small or medium-sized company.作者: 哺乳動物 時間: 2025-3-29 18:45
Procedures, Functions, and Packages, Well that is not the case at all. Developers can name their PL/SQL blocks, parameterize them, store them in the database and reference or run them from any database client or facility such as SQL*Plus, Pro*C, or even JDBC.作者: Modify 時間: 2025-3-29 22:25 作者: Indurate 時間: 2025-3-30 01:36 作者: 斜坡 時間: 2025-3-30 05:20
Triggers, given no indication that Oracle is executing triggers, unless of course the trigger causes an error that the developer has not handled properly. In that case the event that caused the trigger to fire will fail.作者: 抗原 時間: 2025-3-30 12:11
Tuning Tools,. In Chapter 6, we looked at how Oracle helps you optimize your queries through the use of the Rule-and Cost-based optimizers. However, the optimizers can only suggest execution plans (in the case of the Cost-based optimizer on the basis of its own statistics), rather than optimize their actual execution. This is where tuning comes into play.作者: Living-Will 時間: 2025-3-30 16:13
Introduction, Rock’ filled my head with emotions ranging from exhilaration to outright fear. It seemed an insurmountable task, yet I faced the challenge with a seemingly endless supply of determination and desire to succeed.作者: parasite 時間: 2025-3-30 16:36
Indexes,ng of an acquired skill — which this chapter will help you to acquire. We’re first going to look at what goes on inside Oracle when you opt to create a simple one, and then use that information to see how the additional index features available in recent Oracle releases can best be harnessed. During the course of the chapter we’ll look at:作者: 挖掘 時間: 2025-3-30 21:46 作者: dissolution 時間: 2025-3-31 03:10
Security,or, even worse, update any employee’s salary, it is doubtful that it would prove popular! In any basic database application, there is usually some subset of information available to the public, some information only available to the author, and a full set of information that is exclusively available to a group of privileged individuals.作者: 有毒 時間: 2025-3-31 05:57 作者: 某人 時間: 2025-3-31 12:53 作者: 情愛 時間: 2025-3-31 16:04
Lecture Notes in Computer Scienceof connection, giving the programmer a clear sense of separation between the language and the database. In PL/SQL, this doesn’t happen. You can include SQL statements in your code any time you need to do so, without ever having to establish a connection to the database, because PL/SQL is executed within the Oracle itself.作者: 寵愛 時間: 2025-3-31 17:55
Signals and Communication Technologyor, even worse, update any employee’s salary, it is doubtful that it would prove popular! In any basic database application, there is usually some subset of information available to the public, some information only available to the author, and a full set of information that is exclusively available to a group of privileged individuals.作者: 連接 時間: 2025-4-1 00:51 作者: HIKE 時間: 2025-4-1 03:55
Introduction, is the first stop for young men and women who have joined the United States Marine Corps. It’s the place where drill instructors transform recruits into highly motivated, physically fit Marines. The stories of torturous drill and the challenges I was going to face during my three month stay on ‘The作者: ordain 時間: 2025-4-1 06:41
SQL*Plus and Basic Querying,this chapter, we are going to get you acquainted with using SQL*Plus to interface with your Oracle databases. You’ll learn the different ways to start it up. You’ll learn how to use it to query your database for application data or to get descriptions of your database. You’ll learn how to configure 作者: Sciatica 時間: 2025-4-1 13:19
Creating and Managing Users and Tables,your data. This data will be held in tables, and these tables are owned by user accounts. In other words, you need to learn both how to create (and manage) user accounts, and how to create tables to store your data.作者: 反饋 時間: 2025-4-1 16:49
The New 9, Sample Schemas,base schemas are prepackaged by Oracle with the database. For many years now, Oracle instructors, administrators, programmers, and users have been using the trusty SCOTT schema for simple queries, updates, and deletes in order to learn, test, and/or tune their databases. These schemas are what we ca作者: 有常識 時間: 2025-4-1 22:00
Processing Statements in Oracle,ke place in order to execute both a simple statement such as SELECT * FROM EMP, and a more complex UPDATE statement. We’ll see what database processes (as described in Chapter 5) are involved, what memory structures are used and the general procedure Oracle goes through to execute each and every sta
