DM8 is the basis of summing up the dream company DM series of product development and application experience, insist on open innovation, simple and practical idea, ingenuity polished after five years, a new generation of self-study database. DM8 and similar proprietary databases together, is leading database localization trend.
(DaMeng DM8, images from up to dream official website )
Database is to achieve a part of information technology to build applications in a database on the basis of is let DM8 key database and other localization play a greater value. Industry experts said that compared to the maturity of the Oracle , IBM and in the Microsoft , the domestic database are "newcomers" weak ecosystem, less applications, development, and long lead times are becoming a bottleneck restricting the development of China-made database. How to get developers to the DM8 rapidly develop applications based on, or development of expansion modules for existing applications? As the low-codes developed technology leader, type format gives his own answer.
(Lattice type low-source development platform)
Type cell is the world's leading development tool vendors Grape City for the Chinese market launch of the low-source development platform. The combination of grape type grid city in the field of software development tools 30 technology accumulation years, with the development efficiency and compliance controllable obvious advantages, is leading the development of China's low-source platform. With grid type, developers, business people can more quickly build enterprise-class support for mobile end Web applications, and demand and variable. Compared to traditional development methods, using a grid type can significantly reduce technical barriers, and significantly improve the efficiency of development. Type cells highly flexible, widely used in the information technology industry, the China Software Industry Association was recognized as " China's outstanding software products " and get soft Expo Top Ten outstanding products and so on.
When developers using low grid type code development platform, in addition to the internal database, may also be connected to an external database, based on an external database modeling. Here's an external database to contain up to dream DM8 . Below streamlined "management" scenario, we demonstrate how to use movable type grid development based DM8 applications.
1 connected to DM8 database
(Connected to the database)
Use grid type design connected DaMeng DM8 when required Microsoft ODBC data sources, the specific configuration as shown below.
(Creating and using ODBC data source)
(Configuration ODBC data source)
2. The DM8 database tables into designer cell type
Developers can adjust the data interface designer cell type, such as changing the primary key. Legend aa.users based views with the presentation of the data table.
(Import Data Sheet)
3. The rapid development of tables and forms
Developers can operate as built-in database operations in the designer DM8 database to achieve a variety of functions. As used "from the table generation page" feature, and a user table, a key to generate the list and form pages display.
(Development of lists and forms)
4. Run View results
Run the Web application on to DM8 database tables CRUD user business process.
(running result)
Difficult to see from the above example, compatible DM8 type low-grid source development platform that enables developers to quickly build based DM8 's Web autonomy process together with Chinese enterprises to accelerate the application of information systems, and of dreams and other outstanding domestic manufacturers.
Type grid butt up to the dream DM8 database sample material and pictures are from the Grape City Technical Community (Baidu search for "Grape City Technical Community" to access), you can find more tips and application type of grid technology in the community Scenes.