1、 1 中文 3400 字 ASP development of a site by the use of tools 1. Dreamweaver Macromedia Dreamweaver is a professional HTML editor for visually designing and managing web sites and pages. Whether you enjoy the control of hand-coding HTML or prefer to work in a visual editing environment, Dream weaver ma
2、kes it easy to get started and provides you with helpful tools to enhance your Web design experience. Dreamweaver includes many coding tools and features: an HTML, CSS, and JavaScript reference, a JavaScript debugger, and code editors (the Code view and Code inspector) that allow you to edit JavaScr
3、ipt, XML technology imports HTML documents without reformatting Macromedias Roundtrip HTML technology imports HTML documents without reformatting the code and you can set Dream weaver to clean up and reformat HTML when you want it to . Dreamweavers visual editing features also let you quickly add de
4、sign and functionality to your pages without writing a line of code. You can view all your site elements or assets and drag them from an easy-to-use panel directly into a document. Streamline your development workflow by creating and editing images in Macromedia Fireworks, then importing them direct
5、ly into Dream weaver, or by adding Flash objects you create directly in Dreamweaver. Dreamweaver is fully customizable. Use Dreamweaver to create your own objects and commands, modify keyboard shortcuts, and even write JavaScript code to extend Dreamweavers capabilities with new behaviors, property
6、inspectors and site reports. The Dreamweaver work area Lets start with a brief overview of the Dreamweaver work area. If you havent already launch Dreamweaver, double-click the Dream weaver icon to launch it. The Dreamweaver work area accommodates different styles of working and levels of expertise.
7、 2 When you launch Dreamweaver, the following work area items open: The Document window displays the current document as you create and edit it. The Objects panel contains icons you click to insert objects in you document. Dreamweaver provides many floating panels, such as the HTML Styles panel and
8、the code inspector which enable you to work with other Dreamweaver elements. The Launcher bar contains buttons for opening and closing your most frequently used inspectors and panels. The Property inspector displays properties for the selected object or text, and lets you modify those properties.(Wh
9、ich properties appear in the inspector depend on the object actively selected in the document.) To open Dreamweavers windows, inspectors and panels, use the Window menu. A check mark next to an item in the Window menu indicates that the named item is currently open(though it may be hidden behind oth
10、er windows). To display an item that isnt currently open, choose the item name from the menu or use its keyboard shortcut. Working in Dreamweaver Dreamweaver can display a document in three ways: in Design view, in Code view, and in a split view that shows both the design and code.(To change the vie
11、w in which youre working ,select a view in the Dream weaver toolbar.)By default, Dreamweaver displays the document window in design view. In addition, you can work with Dreamweavers design view in two different ways in layout view and standard view.( You select these views in the view category of th
12、e objects panel.) In layout view you can design a page layout. Insert graphics, text, and other media； in standard view, in addition to inserting graphics text and media, you can also insert layers, create frame documents, create tables, and apply other changes to your page-options that arent availa
13、ble in layout view. 2.Database You know that a database is a collection of logically related data elements that maybe structured in various ways to meet the multiple processing and retrieval needs of organizations and individuals. Theres nothing new about databases-early ones were chiseled in stone,
14、 penned on scrolls, and written on index cards. But now databases are 3 commonly recorded on magnetically media, and computer programs are required to perform the necessary storage and retrieval operations. Youll see in the following pages that complex data relationships and linkages maybe found in
15、all but the simplest databases. The system software package that handles the difficult tasks associated with creating, accessing, and maintaining database records is called a database management system(DBMS).The programs in a DBMS package establish an interface between the database itself and the us
16、ers of the database.(These users may be applications programmers, managers and others with information needs, and various OS programs.) A DBMS can organize, process, and present selected data elements from the database. This capability enables decision makers to search, probe, and query database con
17、tents in order to extract answers to nonrecurring and unplanned questions that arent available in regular reports. These questions might initially be vague and/or poorly defined, but people can “browse” through the database until they needed information. In short, the DBMS will “manage” the stored d
18、ata items and assemble the needed items from the common database in response to the queries of those who arent programmers. Ina file-oriented system, users needing special information may communicate their needs to programmer, who, when time permits, will write one or more prepare the information.Th
19、e availability of a DBMS, however, offers users a much faster alternative communications path. 3. SQL AND SQL SERVER IBM invented a computer language back in the 1970s designed specifically for database queries called SEQUEL； those letters stand for Structured English QUERY for queries, but can also
20、 build databases and manage the database engines security. Because of this heritage you can pronounce it “sequel” or spell it out “S-Q-L.” There are various versions of SQL used in todays database engines. Microsoft SQL Server uses a version called Transact-SQL, or T-SQL, which stands for Transaction SQL. What Is SQL Server? SQL Server is a client/server relational database management system (RDBMS)that use Transact-SQL to send requests between a client an SQL Server.
