If you have painstakingly crafted a detailed search that does exactly what you need in one step, you do not want to have to re-write the search to find your documents again. Perceptive Search allows you to save queries and use them over again. You can even automate a query using the Intelligent Agent. And you do not have to re-save a query when your indexes are updated - each saved query will be performed on all the data in an index, regardless of when it was added.
To find out more about saved queries, click on a link below: