ADO.NET objects allows us to quickly and easily access all the data. The traditional master-slave application is executed, and data sources will remain online. However, in some cases and the database remains online is not needed, and has been maintained and data sources to waste system resources associated opportunities. Sometimes we just need a very simple data back, this time do not need to maintain an online data source. ADO.NET is designed for online data processing is not always maintained the structure, the application should be made only when data or update data online data sources fishes work, so the application to manage the link reduced; data source to and applications do not have to keep on-line, the load will reduce the effectiveness of natural increase. But we are also in some cases the application needs and data sources remain online, such as online reservation systems; now we can use the ADO objects and data sources to stay in the online state.
Found general acceptance are two problems, this may be not doing patch panels, it could be the module did not do a good job, there is a panel screws may be drilled on the network cable causing a short circuit phenomena. For example, in a building integrated wiring construction, due to preparatory work late, and policy makers on what specific type of material to use lack of preparation in terms of ideology, lack of experience with field commanders, the results of the progress is very slow. At the same time, may be due to lack of experience and technology can not handle some technical problems, making difficult the wiring works. Again, the building is generally used in wall hollow brick, if the method used improperly, or excessive force, is likely to make the whole brick breaking, not only to their own construction difficulties, and would lead to discontent and decoration sectors, so that the two the relationship between a very inconsistent. As with each other very well, so keep up with decorating the progress of the wiring process, the two sides of the conflict is likely to further intensify and affect the overall progress. So, in this case, we first need a good relationship with the interior construction team, the project carried out under the coordination of the atmosphere, the only way a lot of work behind only coordinate with each other, simultaneously.