nosql architecture patterns

web| Data | system 　　 IntroductionIn this article I'll introduce two data-binding patterns in three-tier web system development, and then, without exceeding the knowledge of the controls you already have, introduce alternatives to--xlib library files that can drastically reduce this data-binding pattern. Specifically, this article begins with a general approach to data binding in a three-tier architecture,

NewRuntimeException (ex); - } to return NULL; + } - the}Most companies are now developing software in this way, for the following reasons(1) Essential business is not complicated(2) Low learning costs (data-centric programming without considering abstractions, polymorphism, etc.)(3) This type of development has been identified by most companies as a development standard(4) The company does not value the development process, only see the final resultsSummariz