计算机英文文献翻译 第2页
First, work methods
1. Interactive mode of operation
(1) order operation
VF in the order window, through an order from the keyboard input of all kinds of ways to complete the operation order.
(2) menu operation
VF use menus, windows, dialog to achieve the graphical interface features an interactive operation.
(3) aid operation
VF in the system provides a wide range of user-friendly operation of tools, such as the wizard, design, production, etc..
2. Procedure means of implementation
VF in the implementation of the procedures is to form a group of orders and programming language, an extension to save. PRG procedures in the document, and then run through the automatic implementation of this order documents and award results are displayed.
Second, the structure of command
1. Command structure
2. VF orders are usually composed of two parts: The first part is the verb order, also known as keywords, for the operation of the designated order functions; second part of the order clause, for an order that the operation targets, operating conditions and other information . VF order form are as follows:
3. <Order verb> "<order clause>"
4. Order in the format agreed symbols
5. VF in the order form and function of the use of the symbol of the unity agreement, the meaning of these symbols are as follows:
6. Than that option, angle brackets within the parameters must be based on their format input parameters.
7. That may be options, put in brackets the parameters under specific requests from users choose to enter its parameters.
8. Third, the project manager
9. Create a method
10. command window: CREAT PROJECT <file name>
11. Project Manager
12. tab
13. All - can display and project management applications of all types of documents, "All" tab contains five of its right of the tab in its entirety.
14. Data - management application projects in various types of data files, databases, free form, view, query documents.
15. Documentation - display 原文请找腾讯752018766优,文^论~文.网
http://www.youerw.com , statements, documents, labels and other documents.
16. Category - the tab display and project management applications used in the class library documents, including VF's class library system and the user's own design of the library.
17. Code - used in the project management procedures code documents, such as: program files (. PRG), API library and the use of project management for generation of applications (. APP).
18. (2) the work area
19. The project management work area is displayed and management of all types of document window.
20. (3) order button
21. Project Manager button to the right of the order of the work area of the document window to provide command.
22. 4, project management for the use of
23. 1. Order button function
24. New - in the work area window selected certain documents, with new orders button on the new document added to the project management window.
25. Add - can be used VF "file" menu under the "new" order and the "Tools" menu under the "Wizard" order to create the various independent paper added to the project manager, unified organization with management.
26. Laws - may amend the project has been in existence in the various documents, is still to use such documents to modify the design interface.
27. Sports - in the work area window to highlight a specific document, will run the paper.
28. Mobile - to check the documents removed from the project.
29. Even the series - put the item in the relevant documents and even into the application executable file.
Database System Design :
Database design is the logical database design, according to a forthcoming data classification system and the logic of division-level organizations, is user-oriented. Database design needs of various departments of the integrated enterprise archive data and data needs analysis of the relationship between the various data, in accordance with the DBMS 上一页 [1] [2] [3] [4] 下一页
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