[/map {"- map/map "}) [/map/topicref {"- map/topicref "}) [/map/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicmeta/navtitle {"- topic/navtitle "}) Overview (navtitle][/map/topicref/topicmeta/linktext {"- map/linktext "}) Overview (linktext][/map/topicref/topicmeta/shortdesc {"- map/shortdesc "}) This section describes the user workflow in Big Data Discovery and the data workflow. It helps you make your way through finding, exploring, and transforming data using Big Data Discovery. (shortdesc] (topicmeta][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Value of Using Big Data Discovery (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Value of Using Big Data Discovery (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Big Data Discovery lowers the bar for working with big data, and also expands the set of users who can directly engage with it. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Your tasks within Big Data Discovery (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Your tasks within Big Data Discovery (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Big Data Discovery is a product for you as a data scientist, analyst, or a data explorer. This topic discusses the goals and needs you typically have and how Big Data Discovery can help you address them. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) About the Workflow in Big Data Discovery (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) About the Workflow in Big Data Discovery (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Oracle Big Data Discovery enables exploratory data analysis. It is structured around the following workflow. (shortdesc] (topicmeta][/map/topicref/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Find (navtitle][/map/topicref/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Find (linktext][/map/topicref/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) The number of data sets in any Hadoop reservoir can be huge. Big Data Discovery provides the visual face to Hadoop. In Studio's Catalog, you can use search and Guided Navigation to find data sets and existing projects relevant to your analytical purpose. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Profile and Enrich Data (navtitle][/map/topicref/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Profile and Enrich Data (linktext][/map/topicref/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) This topic summarizes how Big Data Discovery helps to profile and enrich new data. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Explore (navtitle][/map/topicref/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Explore (linktext][/map/topicref/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) You can think of Explore area as a guided tour of new data sets, freeing you from the need to manually enter a series of common R commands and trying to extract initial meaning from the results, to better understand what's inside the data set. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Transform (navtitle][/map/topicref/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Transform (linktext][/map/topicref/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) New data is usually dirty, and Big Data only makes it dirtier. Through exploration, data quality issues often come to the surface. You must triage them and, in many cases, correct, clean, or change data in some way. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Discover: Analyze and Obtain Results (navtitle][/map/topicref/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Discover: Analyze and Obtain Results (linktext][/map/topicref/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Using Discover in Studio, you analyze the data and discover insights hidden in data. Discover lets you create meaningful outcomes and results of data exploration and analysis. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Filter, Use Guided Navigation, and Search (navtitle][/map/topicref/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Filter, Use Guided Navigation, and Search (linktext][/map/topicref/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) The following examples explain how search filtering and Guided Navigation work in Big Data Discovery. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Understand the Data Flow (navtitle][/map/topicref/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Understand the Data Flow (linktext][/map/topicref/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) This topic provides an overview of the life cycle of a data set as it flows through Big Data Discovery. (shortdesc] (topicmeta] (topicref] (topicref] (topicref] (map]