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--- data_core:event_subscription [2018/02/08 13:02] – [Open Data Core] su
+++ data_core:event_subscription [2018/02/08 13:11] (current) – [Open Data Core] su
@@ Line 1: / Line 1: @@
 ====== Data Core: Create an Event Subscription ======
-An Event Source is a data core component to gather data.
+Event Sources push events to subscribed Event Sinks.
-An Event Sink is a data core component that performs an action on data.
+Event Sinks subscribe to Event Sources to process events. For example, save event to a log or database, send an email, etc…
-Creating a subscription between the two allows us to create a process flow that collects and processes data.
+The example below shows a subscription between a SQL Event Source (which collects data from SQL Server) and Big Data Event Sink (which stores data to Elasticsearch).
+For a full collection of Data Core components and configuration, see [[data_core:data_sources| Data Core Components]]
-The example below illustrates a SQL Event Source (which collects data from SQL Server) and Big Data Event Sink (which stores data to Elasticsearch). For the full collection of Data Core components and configuration, see
@@ Line 20: / Line 21: @@
 {{ :data_core:datacorehome.png? 500 |}}
-If the menu bar does not list the options above, are you a Data Core administrator?
+If the menu bar does not list the options above, check if you have [[app_store_connect:data_core_administrator_privileges| Data Core Administrator Privileges]]
 ===== Create an Event Source =====