abercrombie pariss,CRM ASP- based web application

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CRM ASP-based web application system research and design

Abstract Based on customer business needs of the customer relationship management, in the original business site, based on the full use of ASP, Microsoft SQL Server2000 database management system, CRM knowledge development and research, mainly done on the CRM system, system planning, the division of customer management system modules, system database design, and has designed the database structure and procedures for ASP web applications, providing a set of intelligent network information processing system. Key words CRM VML mass deployment of technology solutions within a , CRM status (a) general support for network applications and the B / S structure CRM system implementation complexity, so that the client's product mix light more vulnerable consumers, so most manufacturers in the technology research and development, the system uses a distributed network computing B / S structure, while the characteristics of network application support is also very obvious. Only Internet-based platform for CRM products, in building a client / server applications, the fundamental technology to meet the business needs of a fully electronic operation. (B) the most cutting-edge development tools are widely used the most mainstream and cutting-edge of advanced technology tools, in 2002, widely used by various manufacturers. Based entirely on the Web,[link widoczny dla zalogowanych], middleware, and large databases of three-tier architecture has become more common pattern of development; JAVA,[link widoczny dla zalogowanych], J2EE and other technologies have become the mainstream, some manufacturers emphasize and highlight their products or even 100% Java using the Java language and the characteristics of the standard ; of the database is also support for certain products from the past into a single support a variety of large databases, such as Oracle, SQL Server, DB2 and so on. (C) of the system compatibility greatly enhanced research and development in CRM technology, while focusing on a variety of operating systems such as Unix, Linux, Windows and other support to greatly enhance the compatibility of the product; the other hand also provide multi-language and easy to use secondary development tools for open data structure and standard data interfaces to the CRM and enterprise OA, ERP and other systems to integrate the effective application, which has become very apparent in mid-2002 a technical characteristics. Second, upgrade the expansion of enterprise portals CRM system design and analysis (a) upgrade the application background corporate site with the development of the Internet,[link widoczny dla zalogowanych], and its efficient dissemination of information for people concerned about the gradual . More and more enterprises begin to network in order to increase the network of their own propaganda, to expand sales channels, increase sales, the current e-commerce sites have mushroomed in large numbers, corporate networks have become a trend. The following is a traditional man-made development of an enterprise site describes the design and upgrade. (B) of the corporate site design and upgrade the feasibility 1. To use the database connection pool: In this system, way of connecting to the database using OLE DB, and display on each page to close the connection. 2. Focus on code optimization: If using Option Explicit statement to force use of Typelib statement ADO library, to avoid using file Adovbs.txt, while avoiding the use of parameters and CursorType LockType use only figures to increase maintenance difficulty. 3. Page Modularity: the system in the interface design ideas are handled by a modular, part of the integration of many pages there were a module. 4. Customer management clear: use a relational database to store customer information in order to derive customer shopping information, and to provide follow-up services, by modifying the database file to shopping and belongs to the CRM system, customer client database. (C) the feasibility of design ideas and upgrade 1. Modular page to page in the system part of some commonly used integration as a module, such as the page's head, tail and database connection file, When designing a new page so if there are recurring part, simply bring ready-made modules to assemble it. 2. Attention to safety (1) to avoid internal database file on a Web site using a database SQL Server database management software, which can be exploited by malicious people to avoid the path for the database, you can easily access the database , and then deliberately change the database content. (2) filter string in single quotes when the SQL statement with the string to organize, the most important issue is the filter string in single quotes, because the SQL statement is a single string quotation marks as delimiters. (3) the code re-use used this system a lot of code reuse mechanism,[link widoczny dla zalogowanych], that is in development to make use of the system already used in the code, and the accumulation of previous projects to use the code, such as paging function,[link widoczny dla zalogowanych], the function of checking E-mail and upload and so on. (D) database design summarize the design of the database is probably divided into the following steps: 1. Collection, analysis needs. 2. The needs of the general abstract entities, relationships, and their properties. 3. To these entities, relationships, and attributes according to certain rules into binary table structure.

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