databases a beginners guide
databases a beginners guide
... heard the term “data bank” used. What is the difference between a data bank and a database? A: A data bank and a database are the same thing. Data bank is merely an older term that was used by the ... Sybase ASE is exactly what Oracle Corporation calls a schema. A database object is a named data structure that is stored in a database. The specific types of database objects...
Ngày tải lên: 05/05/2014, 13:27
Tài liệu McGraw-Hill - Databases A Beginner_s Guide (2009)01 pptx
... Data Independence Physical Data Independence External Layer Logical Layer Physical Layer Database File Database File Database File Database File Database File Figure 1-1 Database layers of abstraction 8 Databases: ... because none of the modern database vendors implement it. Q: I’ve heard the term “data bank” used. What is the difference between a data bank and a database? A: A...
Ngày tải lên: 25/12/2013, 16:15
Learning web design a beginners guide
... of available templates, and perhaps even investing in a visual web design tool such as Adobe Dreamweaver may be all you need to accomplish the task at hand. Many Continuing Education programs ... documents and image files, but most commercial sites have more advanced functionality such as forms handling, dynamically generated pages, shopping carts, content man- agement systems, databa...
Ngày tải lên: 24/01/2014, 17:16
DATABASE DESIGN PRIMER A BEGINNERS GUIDE TO CREATING A DATABASE doc
... database, and the type discussed here, is a relational database. A relational database is a collection of tables with relationships. A database is designed to describe a situation. A situation ... physical database in Microsoft Access. 2 Concepts of Creating a Database A database is a collection of information typically stored on a computer. A database can be t...
Ngày tải lên: 16/03/2014, 16:20
iOS sdk programming a beginners guide
... 156 9 UINavigationBar and UINavigationController 159 UINavigationBar, UINavigationController, and UINavigationItem 162 Try This: Building a Three-View Application Using a Navigation Bar 163 Adding Another ... Template 145 Try This: Adding a Tab Bar Item to a Tab Bar Application 147 Try This: Creating a Tab Bar Application from Scratch 148 Try This: Allowing Users to Customize a Ta...
Ngày tải lên: 19/03/2014, 11:52
o'reilly - learning actionscript 3 0 a beginners guide jan 2008
... Chambers, Richard Galvan, Nivesh Rajbhandari, Mally Gardiner, Jeff Kamerer, Michael Ninness, John Nack, Pete Falco, and Adobe. Aral Balkan, Pete Barr-Watson, Brendan Dawes, Chris Georgenes, Mario Klingemann, ... data from sounds during playback. Sound is discussed in Chapter 11. New access to raw data For more advanced needs, you can now access raw binary data at runtime. Individual byte...
Ngày tải lên: 31/03/2014, 16:56
a beginners guide to charting financial markets - kahn 2007
... worth a thousand days of data, or a thousand weeks of data with, if one chooses, as many indicators and formulas as one can fathom. As mentioned, bar charts summarize all the trading for any given ... of a stock. We’re not paving a path towards becoming a professional trader or even a trader at all. All we want to do is take whatever analysis we have already done, whether it is ba...
Ngày tải lên: 03/05/2014, 12:54
html a beginners guide 4th edition
... that gives readers a realistic, easy-to-understand approach to learning HTML, while at the same time offering real-world practice activities and advice on related issues. HTML: A Beginner’s Guide ... I saw that you wanted a book that combined HTML and cascading style sheets in a way that was easy to understand and use. Furthermore, readers clamored for a beginning-level HTML bo...
Ngày tải lên: 05/05/2014, 14:14