... functions can be used in the same manner as Oracle-provided functions, such as SUBSTR and TO_ CHAR Custom functions cannot be used in CHECK or DEFAULT constraints and cannot manipulate any database values ... details on the use of abstract datatypes, first introduced in Chapter This chapter covers topics such as security administration for abstract datatypes and the indexing of abstr...
Ngày tải lên: 07/08/2014, 14:20
... observed density Thus we need to be able 21 22 Matter to measure the density to better than an order of magnitude in order to determine the fate of the Universe This was the original motivation behind ... density of the clumps and the typical distance between them it was hoped that the predicted baryon density could be raised sufficiently to close the gap betw...
Ngày tải lên: 17/03/2014, 13:34
An introduction to disk drive modeling
... The controller manages the storage and retrieval of data to and from the mechanism and performs mappings between incoming logical addresses and the physical disk sectors that store the information ... Bruce Worthington and Greg Ganger at the University of Michigan took this approach and managed to fine-tune the controller-overhead and bus-transfer components of a model similar to ours...
Ngày tải lên: 12/09/2012, 14:16
C++ - I/O Streams as an Introduction to Objects and Classes
... Chapter I/O Streams as an Introduction to Objects and Classes Copyright © 2007 Pearson Education, Inc Publishing as Pearson Addison-Wesley Overview 6.1 Streams and Basic File I/O 6.2 Tools for ... Publishing as Pearson Addison-Wesley Slide 6- Why Use Files? Files allow you to store data permanently! Data output to a file lasts after the program end...
Ngày tải lên: 12/09/2012, 22:49
An Introduction to Software Engineering
... generic software systems or reusing existing software ©Ian Sommerville 2004 Software Engineering, 7th edition Chapter Slide What is software engineering? Software engineering is an engineering ... software engineering and system engineering? What is a software process? What is a software process model? ©Ian Sommerville 2004 Software Engineering, 7th edition C...
Ngày tải lên: 14/09/2012, 11:26
An introduction to franchising
... the franchisor and franchise system to the prospective franchisee An Introduction To Franchising THE IFA EDUCATIONAL FOUNDATION WHAT ARE THE ALTERNATIVES TO FRANCHISING? In addition to franchising, ... Chapter 1: An Introduction To Franchising What is a franchise? What are common franchise terms? What are the alternatives to franchising? What are the advantages and...
Ngày tải lên: 19/10/2012, 15:42
AN INTRODUCTION TO POWERPOINT
... PowerPoint : • Tạo hiệu ứng Slide PowerPoint : Chọn Getting Stated → chọn Custom Animation Chọn Text Box cần dùng hiệu ứng • Tạo hiệu ứng Slide PowerPoint : Chọn Custom Animation → chọn Add Effect ... Nhấn chuột phải vào để chọn công cụ Control Toolbox Slide tạo • Chèn phim - nhạc Slide PowerPoint : Thanh công cụ Control Toolbox • Chèn phim - nhạc Slide PowerPoint : Chọn biểu tượng...
Ngày tải lên: 06/09/2013, 14:10
an Introduction to the UK
... Anh biết đến xứ sở sương mù truyền thống củûa môn thể thao vua với tên tiếng : Michael Owen, DavidBeckam … Loài hoa biểu tượng Anh hoa Hồng Màu sắc đặc trưng dòch ... cộng màu đỏ ( Điện thoại công cộng xe buýt tầng ) Quốc huy Scôtlen Hoa ThistleHoa biểu tượng Trang phục nhạc cụ truyền thống nam giới Scôtlen đất nước lâu đài pháo đài cổ Hoa biểu trưng cho xứ
Ngày tải lên: 17/09/2013, 08:10
An Introduction to Spring
... TION TO S PRIN G The transfer classes (form beans) in Spring MVC are conventional POJOs, and the validation framework is both POJO-based and simple to configure Spring Web Flow Spring Web Flow can ... exist to assist with this) to existing code to give it a more Spring- like external appearance—when they can resist the temptation to rework the internals of the offending lib...
Ngày tải lên: 08/10/2013, 21:20
An Introduction to Intelligent and Autonomous Control-Chapter 4:Design of Structure-Based Hierarchies for Distributed Intelligent Control
Ngày tải lên: 17/10/2013, 19:15