Is there any difference in the underlying approach of retrieving content from broker by using odata service vs using content delivery api? Does Odata service internally use content delivery api to fetch the record? I am doing a POC and trying to understand the performance in two possible approach.
Using odata service with java script base framework to display content on web application
Using content delivery api (may be using dd4t as wrapper) and using either mvc.net or js based framework for the front end.
I have worked on multiple implementations using content delivery API but only few POC on odata hence wanted to understand if there is any limitation in using ODATA service.
Also does ODATA service provide any OOB cache mechanism like the content delivery API object cache?