If you omit both CACHE and NOCACHE, then the database caches 20 sequence numbers by default. Oracle recommends using the CACHE setting to enhance performance if you are using sequences in an Oracle Real Application Clusters environment. Using the CACHE and NOORDER options together results in the best performance for a sequence. CACHE option is used without the ORDER option, each instance. I don't find get the practical difference between Cache-Control:no-store and Cache-Control:no-cache. As far as I know, no-store means that no cache device is allowed to cache that response. In the. no-store should not be necessary in normal situations, and in some cases can harm speed and usability. It was intended as a privacy measure: it tells browsers and caches that the response contains sensitive information that should never be written to a disk-based cache (or other non-volatile storage). How it works: Normally, even if a response is marked as no-cache by the server, a user agent. To ensure that your build is completely rebuilt, including checking the base image for updates, use the following options when building: --no-cache - This will force rebuilding of layers already available --pull - This will trigger a pull of the base image referenced using FROM ensuring you got the latest version. The full command will therefore look like this: docker build --pull --no-cache. @Anshul No, must-revalidate and no-cache have different meaning for fresh responses: If a cached response is fresh (i.e, the response hasn't expired), must-revalidate will make the proxy serve it right away without revalidating with the server, whereas with no-cache the proxy must revalidate the cached response regardless of freshness. Source: HTTP - The Definitive Guide , pages 182-183. I have read that to avoid caching in Node.js, it is necessary to use: res.header('Cache-Control', 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0'); But I don't That is, even though the web server sent a new app.nocache.js, the browser seems to have ignored that and kept using its cached copy! Goto Google- GWT Compile in Eclipse. But what I would like to do is to apply ?nocache=1 to every URL related to the site (including the assets like style.css) so that I get the non cached version of the files. Our investigations have shown us that not all browsers respect the HTTP cache directives in a uniform manner. For security reasons we do not want certain pages in our application to be cached, eve. I noticed some caching issues with service calls when repeating the same service call (long polling). Adding metadata didn't help. One solution is to pass a timestamp to ensure ie thinks it's a different http service request. That worked for me, so adding a server side scripting code snippet to automatically update this tag wouldn't hurt.