Feedback

Feedback

Did this article resolve your question/issue?

   

Article

Could not access the nested objects in MongoDB from the client application

Printable View

Information

 
TitleCould not access the nested objects in MongoDB from the client application
URL Namecould-not-access-the-nested-objects-in-mongodb-from-the-client-application
Article Number000139883
EnvironmentProduct: Progress DataDirect for ODBC for MongoDB driver
Version: 08.01.0102
OS: All supported platforms
Database: MongoDB
Application: All supported application
Question/Problem Description
When executing a SELECT query from the client application in a normalized  MongoDB , the result set did not return the nested objects
Steps to Reproduce
Clarifying Information
Error Message
Defect Number
Enhancement Number
Cause
Not using the correct query since nested objects resides in different tables In a normalized schema
Resolution
From the Mongodb datasource definition, use "Schema tool" to view the table structures that are in MongoDB database which will show the locations of the nested objects.
Then formulate the correct SELECT query to access the nested objects.

Information about Schema Tool can be found in the documentation given below:
https://documentation.progress.com/output/DataDirect/odbcmongohelp/index.html#page/odbcmongohelp/starting-the-schema-tool-on-windows.html
Workaround
Notes
References to other documentation:

The behavior of the driver with a normalized schema is documented here and in the subsections:
https://documentation.progress.com/output/DataDirect/odbcmongohelp/index.html#page/odbcmongohelp%2Fmapping-objects-to-tables.html
 
 
Last Modified Date11/19/2018 4:31 PM
Files
Disclaimer The origins of the information on this site may be internal or external to Progress Software Corporation (“Progress”). Progress Software Corporation makes all reasonable efforts to verify this information. However, the information provided is for your information only. Progress Software Corporation makes no explicit or implied claims to the validity of this information.

Any sample code provided on this site is not supported under any Progress support program or service. The sample code is provided on an "AS IS" basis. Progress makes no warranties, express or implied, and disclaims all implied warranties including, without limitation, the implied warranties of merchantability or of fitness for a particular purpose. The entire risk arising out of the use or performance of the sample code is borne by the user. In no event shall Progress, its employees, or anyone else involved in the creation, production, or delivery of the code be liable for any damages whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information, or other pecuniary loss) arising out of the use of or inability to use the sample code, even if Progress has been advised of the possibility of such damages.


Copyright © 2022 Progress Software Corporation and/or its subsidiaries or affiliates.
All Rights Reserved.

Progress, Telerik, Ipswitch, Chef, Kemp, Flowmon and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries. See Trademarks for appropriate markings.

Terms of Use Privacy Center Security Center Trademarks License Agreements Code of Conduct Careers Offices
Do Not Sell My Personal Information