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Difference between revisions of "Database Views"

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#In the ''Custom Aliases'' section, note that the alias fields are autopopulated  
#In the ''Custom Aliases'' section, note that the alias fields are autopopulated  
#*The default alias name format for {{type|}}s is different from the format for {{type}}s, but can be modified
#*The default alias name format for {{type|}}s is different from the format for {{type}}s, but can be modified
#:[[Image:CRC-selectobj.gif|upright|left|thumb|Autogenerated aliases for {{type|}}s]][[Image:CRC-selectobj-sysgen.gif|upright|none|thumb|Autogenerated aliases for {{type}}s]]
#Click '''[Next]'''
#: <br>
#Click the [Next] button to continue
#Define the relationship (Joins) between the objects selected
#Define the relationship (Joins) between the objects selected
#:See [[Defining Relationships (Joins)]] for more information
#:See [[Defining Relationships (Joins)]] for more information
#:[[Image:CRC-joins.gif |none|thumb]]


==Define Relationships (Joins)==
==Define Relationships (Joins)==

Revision as of 22:27, 22 July 2011

Designer > Data > Database Views

Reports are created by extracting data from the platform, based on a selected category. A basic report can include information from a single object, and look very much like a View. In addition to reports based on objects and predefined categories, Database Views can define complex data models (categories) across multiple, related objects. Database Views pull fields from multiple, linked objects into a joined category, without directly affecting any of the objects, and yet providing full reporting capability.

Considerations

Lock-tiny.gif

Users that have the Customize Objects permission can create a Database View 

Create or Edit a Database View

To create or edit a Database View:

  1. Click Designer > Data > Database Views
  2. Choose one of the following options:
    • Click the [New Database View] button to create a new Database View
    • Click the name of the Database view to edit
  3. Select the desired Objects (move objects to/from the Selected Objects column)
  4. In the Filter by Record Ownership section, use the Checkbox Link= icon to choose one or more objects
    • The Objects selected here define the fields available for filtering in Reports
  5. In the Custom Aliases section, note that the alias fields are autopopulated
  6. Click [Next]
  7. Define the relationship (Joins) between the objects selected
    See Defining Relationships (Joins) for more information

Define Relationships (Joins)

Define Relationships (Joins)

Create New Reports Using a Database View

To create a new report using a Database View

  1. Create a Database View that includes the Related Objects of interest
  2. From the application, click the Reports tab.
  3. Click [Add Report]
  4. In the Category tab, choose the Database View
    (Database Views are shown along with the standard single-object report categories.)
  5. The field list for the report includes all fields available in the objects that part of the Database View.
Learn more: Add or Edit a Report
Considerations
  • Edits to a Database View are only allowed after checking against existing reports
  • Fields can be removed from the Database View for various reasons - an object can be removed and replaced with a new object or a new set of fields can be selected
  • If any fields that are being removed are used in reports based on this Database View, the edits to the Database View will not be allowed; You will have to remove the fields from the affected reports before completing the edit on this Database View

Delete a Database View

To delete a Database View:

  1. Click GearIcon.png > Customization > Database Views
  2. Click the Delete link next to the Database View to delete it

Considerations

  • In order to delete a Database View, you must first delete any report that uses that category; If a Database View is used in any report, and you attempt to delete the Database View, you will get an error message
  • The report(s) must be deleted first, then the Database View can be deleted
  • If a Database View is used in a report and you attempt to delete the Database View, you will get an error message