How do you create a query subject in Cognos Framework Manager?
Table of Contents
How do you create a query subject in Cognos Framework Manager?
Procedure
- Select the namespace folder, and click Actions, Create, Query Subject.
- In the Name box, type a name for the new query subject.
- Click Data Source, OK.
- Complete all the steps in the New Query Subject wizard.
- Click Finish.
- Right-click the query subject you created and click Edit Definition.
What are the two types of framework manager?
Syed Mazhar
- Syed Mazhar. Answered On : Jun 25th, 2014.
- 1.Physical Layer. 2.Persentation Layer.
What purpose are model query subjects used for in Framework Manager modeling?
By using model query subjects, you can create a more abstract, business-oriented view of a data source. You can add any combination of objects to a query subject, such as query items, other query subjects, or dimensions.
How use Cognos Framework Manager?
In the Framework Manager, you can also import metadata from an existing Cognos 8 Model. To import Metadata from the Cognos 8 model, go to Actions → Run Metadata wizard. Click on the Cognos 8 Model and then the Next button.
What is framework manager?
Framework Manager creates and manages metadata for the reporting functions. Because metadata is derived from data sources in multi-platform or multilingual environments, there are several things you must think about or do when you set up the data source environment for Framework Manager.
What is semantic layer in Cognos?
The semantic layer maps complex data into business terms and shields cryptic database language from the end-user. Furthermore, a semantic layer can handle multilingual features and consolidate different database sources and OLAP cubes.
What is cardinality Cognos?
The cardinality of a relationship defines the number of rows of one table that is related to the rows of another table based on a particular set (or join) of keys. Cardinality is used by IBM Cognos software to infer which query subjects behave as facts or dimensions.
How do I create a DMR model in Framework Manager?
To create a DMR model in IBM® Cognos® Cube Designer, you must import metadata and define the required objects. You can import metadata only from a Content Manager data source. You must perform a separate import for each schema that you want to use.
What is framework model in Cognos?
IBM Cognos Framework Manager is a metadata modeling tool that drives query generation for IBM Cognos software. A model is a collection of metadata that includes physical information and business information for one or more data sources.
What is framework in Cognos?
IBM® Cognos® Framework Manager is the metadata modeling tool for IBM Cognos Analytics. You can install it on the same computer as other IBM Cognos Analytics components, or on a different computer.
What is framework manager in Cognos?
What is DMR model in Cognos Framework Manager?
Although the primary function of IBM® Cognos® Cube Designer is to create dynamic cubes, you can also use it to create relational and dynamically modeled relational (DMR) models, as in IBM Cognos Framework Manager.
What is stitched query in Cognos?
A stitch query is the name given to the type of query that IBM Cognos Analytics (CA) produces when a user creates a query that contains two or more fact tables. A stitch query consists of independent sub- queries for each fact that are then joined together on common dimensions.
Is OLAP a semantic layer?
The Kyvos universal semantic layer is powered by smart OLAP technology that delivers unmatched performance on massive data. The semantic model hides the complexity of the data, and the cube supports the semantic model by delivering instant response times for all queries.
What is query subject in Cognos?
A query subject is a set of query items that have an inherent relationship. You use IBM® Cognos® Framework Manager to modify query subjects to optimize and customize the data that they retrieve. For example, you can add filters or calculations.
What is the difference between relationship and cardinality?
Relationships exist between two query subjects or between tables within a query subject. The cardinality of a relationship is the number of related rows for each of the two objects in the relationship.
What is Cognos hierarchy?
A hierarchy is an ordered list of levels or a collection of items. Each query item in a hierarchy must have a unique name. You can specify multiple hierarchies on regular dimensions in IBM® Cognos® Framework Manager. Multiple hierarchies for a regular dimension behave as views of the same query.
How do you create a package in Cognos Framework Manager?
Click the Packages folder, and from the Actions menu select Create, and then Package. Type a name for the package, and click Next. Ensure that Model is selected, and click Next. Select the From the project option, and select the model that you created in the previous step.
