IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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Data Access and Modelling

Showing 95

Implement a possibility to configure the ctrlChars option for dataset storage in DB2

When we enable the dataset storage in DB2 and attempt to pull in data warehouse data into a dataset, we get a failure to store the data due to DB2 complaining about ascii characters below 31. CSV and Excel files seems to be stripped during upload,...
about 1 month ago in Cognos Analytics / Data Access and Modelling 0 Submitted

Possibility for user to select storing dataset as parquet-file or as db2 dataset.

We are having issues with db2 datasets (Some datasets originally stored as parquet files can not be stored as db2 datasets) while evaluating this new feature. In meantime users can not create new datasets to production.
23 days ago in Cognos Analytics / Data Access and Modelling 0 Submitted

Data security filters on datasets

As a data modeler I want to secure data based on datasets via security filters in data modules. Same type of security filters as for database tables. We have an urgent case now where a dashboard based on uploaded files need to have data security i...
10 days ago in Cognos Analytics / Data Access and Modelling 0 Submitted

Support for data type binary for joins in IBM Cognos Analytics data modules and Framework Manager

In relational star schema models it is very common using columns with a hash with type binary(16) for the join condition between dimension table and fact table. The advantages are a well-chosen hash function will almost always generate unique valu...
24 days ago in Cognos Analytics / Data Access and Modelling 0 Submitted

Enable use of sub-select in datamodule security filters

At this moment, version 12.0.3, it is not possible to use a sub-select in a security filter. We get syntax errors when we try to use a sub-select, but the syntax proves to be correct when used in native SQL. We need sub-selects to select from a se...
4 months ago in Cognos Analytics / Data Access and Modelling 0 Submitted

Customizable Table Naming in IBM Cognos Dataset Store

I have a suggestion for enhancing the Dataset Store feature in IBM Cognos, which automatically creates a table in DB2 upon uploading a CSV file. Currently, the table names are generated with a pattern that includes a prefix 'Cog' followed by two s...
4 months ago in Cognos Analytics / Data Access and Modelling 0 Submitted

Datamodule doesn't support store procedures

By introducing the capability to import database stored procedures as parameterized query objects in the Data Module, you could streamline your workflow within Cognos and eliminate the need for additional Cognos Framework Manager installations. Th...
about 1 year ago in Cognos Analytics / Data Access and Modelling 0 Submitted

Introduction of Framework 'View Transaction History' log or similar concept for Data Modules to capture changes.

The 'View Transaction History' log within Framework was a good way to identify evolving changes on a FM project. Data Modules, by my understanding, do not have this facility. This type of enhancement for DM's would be beneficial for developers to ...
8 months ago in Cognos Analytics / Data Access and Modelling 2 Submitted

enhance "Finding report dependencies" in Framework Manager to extend it to cover datasets

More and more clients are using datasets to speed up their dashboards within Cognos - the speed of the dashboard has always been that one thing where Cognos seriously is behind on other products like Qlik and PowerBI). Without this functionality C...
5 months ago in Cognos Analytics / Data Access and Modelling 1 Submitted

Object Level Security at Table and Field Level for Data Modules

Data Modules do not currently have a way to specify object level security at the table or field level the way Framework Manager does. You should be able to set which tables and fields a particular user or group of users is able to see. There are m...
almost 6 years ago in Cognos Analytics / Data Access and Modelling 3 Not under consideration

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