Which client-side scoped API class can be used as a replacement for GlideRecord?

In scoped applications, client-side GlideRecord is not supported. The recommended pattern is to move the database query or server-side processing into a Script Include and call it from the client using GlideAjax. GlideAjax allows a client script to call server-side code asynchronously and return only the needed result to the browser. GlideForm is used to manipulate form fields, GlideDialogWindow is for dialog windows in older UI patterns, and GlideElement is not the replacement for client-side database access. From a CAD best-practice perspective, GlideAjax also avoids inefficient client-side database queries and supports better separation between client logic and server logic. Therefore, B is correct.

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