diff --git a/eud-for-bi-dashboards/dashboard-for-web/web-dashboard-designer-mode/ui-elements/dialogs-and-wizards/dashboard-data-source-wizard/specify-data-source-settings-mongodb.md b/eud-for-bi-dashboards/dashboard-for-web/web-dashboard-designer-mode/ui-elements/dialogs-and-wizards/dashboard-data-source-wizard/specify-data-source-settings-mongodb.md
index b17637ff1..b1f6fda9a 100644
--- a/eud-for-bi-dashboards/dashboard-for-web/web-dashboard-designer-mode/ui-elements/dialogs-and-wizards/dashboard-data-source-wizard/specify-data-source-settings-mongodb.md
+++ b/eud-for-bi-dashboards/dashboard-for-web/web-dashboard-designer-mode/ui-elements/dialogs-and-wizards/dashboard-data-source-wizard/specify-data-source-settings-mongodb.md
@@ -4,7 +4,7 @@ title: Specify Data Source Settings (MongoDB)
 # Specify Data Source Settings (MongoDB)
 
 
-The following page is available for the OLAP data source type:
+The following page is available for the MongoDB data source type:
 
 ## Select a Data Connection
 
diff --git a/eud-for-devexpress-reports/reporting-for-web/report-designer/report-designer-tools/report-wizard/table-and-vertical-report/specify-data-source-settings-federation.md b/eud-for-devexpress-reports/reporting-for-web/report-designer/report-designer-tools/report-wizard/table-and-vertical-report/specify-data-source-settings-federation.md
index 2a788ce78..07e7639bb 100644
--- a/eud-for-devexpress-reports/reporting-for-web/report-designer/report-designer-tools/report-wizard/table-and-vertical-report/specify-data-source-settings-federation.md
+++ b/eud-for-devexpress-reports/reporting-for-web/report-designer/report-designer-tools/report-wizard/table-and-vertical-report/specify-data-source-settings-federation.md
@@ -29,8 +29,8 @@ The following query types are available:
 
 Join 
 :   Combines rows from two or more sources based on a clause.
-Union and Union All
 
+Union and Union All
 :   The Union query combines rows from two or more sources into one data set and removes duplicate rows in the merged source. The Union All query does the same, except it does not remove duplicated rows. You can create a union query for data sources if data types of their columns are implicitly converted.
 
 Transformation