XML in 60 Minutes a Day phần 3 ppt

... Definitions 1 23 422541 Ch04.qxd 6/19/ 03 10:09 AM Page 1 23 Prefix Namespace Declarations As we saw in the previous section, creating a default namespace declaration in a DTD can be fairly straightforward. ... 117 Chapter 1, XML Backgrounder,” explains that XML is derived from SGMLand that many markup and metalanguages have been derived, in turn, from XML. New XML- based m...

Ngày tải lên: 14/08/2014, 12:20

... separated into nonempty (those that are declared able to contain data and must have start and end tags) and those that are declared empty (having only a start tag, but one which will contain an ... XHTML 1.0 in XML Schema as a W3C Note. That document contains XML schemas for the respective XHTML 1.0 variants. Now, each XHTML variant has an official DTD and an informative schema. 21...

Ngày tải lên: 14/08/2014, 12:20

... exercises. To access the site, visit www.wiley.com/compbooks/60minutesaday. About the 60 Minutes Web Site APPENDIX a4 22541 AppA.qxd 6/19/ 03 10:14 AM Page 655 Index 665 datasrc attribute, 38 5 38 7 HTML tables ... definitions) attribute declarations, 119, 134 – 135 default values, 137 languages, 138 – 139 types, 136 white space preservation, 137 – 138 BizTalk and, 162 creating, 1...

Ngày tải lên: 14/08/2014, 11:21

... Attributes 38 5 Data Nesting and the Two-Level Rule 38 7 Data Island Storage of XML Data 38 9 External Data Islands 38 9 Internal XML Data Islands 39 1 Data Binding and Table Repetition Agents 39 2 Data Source ... Row 35 0 Filling In the Other Rows in the Table 35 1 Chapter 9 Labs: Using XML Transformation Software 35 1 Summary 36 8 Chapter 10 XML Data Binding 37 3 What...

Ngày tải lên: 14/08/2014, 12:20

... declarations ■■ Default namespace declarations ■■ Empty string namespace declarations 88 Chapter 3 422541 Ch 03. qxd 6/19/ 03 10:09 AM Page 88 Figure 3. 1 An XML parser translates XML entities into a data structure. XML ... to as an ele- ment name), contained in a tag (some refer to tags as tag names, but purists prefer tags). There are three kinds of tags. Start tags (also ca...

Ngày tải lên: 14/08/2014, 12:20

... the chapter material as a reference. 12. Save any subsequent changes to the gems1 .xml file. Lab 7 .3: Inserting a Link into an XML File That Has a DTD In this lab, you will add a hyperlink to ... 1.0 and elsewhere. EBNF has been around since the early 1960s and is usually used to describe programming grammar and syntax. So playing an active programming role, as it does in XPa...

Ngày tải lên: 14/08/2014, 12:20

... middle- ware industry, can one day seamlessly integrate native XML database and relational database technologies, the future of native XML databases may not be as bright as XML proponents once thought. In ... this chapter, quick definitions include the following: Mapping. The process of defining a relationship between data in a data source and the data placeholder. Data placeh...

Ngày tải lên: 14/08/2014, 12:20

... sources, respectively. ■■ XML data is stored in internal or external data islands. Internal data islands are located within the Web page documents that display and manipulate the data. External data islands are located ... aspect of data binding? a. Mapping and synchronizing data b. Interchangeability with relational databases c. Transmitting data from sources to data placeholders d. Loc...

Ngày tải lên: 14/08/2014, 12:20

... we attempt to assign meaning to resources in such a way that a machine or, more properly, a code engine can actually understand something about the nature of the data. That way, RDF provides a ... have had to metadata so far in this book has been through the use of DTDs, beginning with Chapter 4, and schemas, beginning with Chapter 5. We will discuss metadata in this chapter and...

Ngày tải lên: 14/08/2014, 12:20

... page at the XML in 60 Minutes a Day Web site, which contains instructions for downloading the editor. 568 Chapter 14 422541 Ch14.qxd 6/19/ 03 10: 13 AM Page 568 Galaxy’s Largest Diamonds < /a& gt; <br ... Click Interval Time and enter Day= 1, Hour=1 and Min=2. g. Click Earliest Time and enter Day= 1, Hour=0 and Min=2. h. Click Latest Time and leave 12 as the default (tha...

Ngày tải lên: 14/08/2014, 12:20