Reactive forms in Angular 2+

Angular 2 offers developers two technologies for building forms: template-driven forms and reactive forms. Both technologies are part of the @angular/forms library and contain the same set of form control classes. At the same time, they offer different programming styles and techniques and refer to different modules: FormsModule and ReactiveFormsModule, respectively.

Continue reading Reactive forms in Angular 2+


Select – performs a selection (extraction of individual rows) and/or a projection (extraction of individual columns) of the data and returns the result set.

Simple option:

Continue reading SELECT in SQL