How to create data source connection in Cognos 11?

By Mixed

How to create data source connection in Cognos 11?

Procedure

  1. Launch IBM® Cognos® Administration by connecting to the IBM Cognos BI portal and click Administer IBM Cognos Content on the Welcome page.
  2. Click the Configuration tab, and click Data Source Connections.
  3. Click new data source.
  4. Specify a name for the data source connection in the Name box, and click Next.

What is Cognos DQM?

Dynamic Query Mode is the query mode introduced in Cognos 10.1. It is a 64-bit java query engine that runs as one or many java.exe process on the Cognos application server and is managed by the query service. The terms ‘DQM’, ‘query service’ and ‘XQE’ all essentially refer to this java process.

How would you create a data source connection in Cognos Framework Manager?

Procedure

  1. Open Cognos Framework Manager, then click Create a new project.
  2. Enter a name and location for the new project.
  3. Select Use Dynamic Query Mode, then click OK.
  4. Choose a design language and click OK.
  5. Ensure that Data Sources is selected, then click Next.
  6. Click New to create a data source connection.
  7. Click Next.

What are some advantages of using dynamic query mode DQM )?

The dynamic query mode offers key query optimizations to address query complexity and data volumes with improved query execution. It also provides advanced query capabilities, such as in-memory caching, that provide benefits for query planning, execution, and results.

How does Cognos connect to database?

A data source defines the physical connection to a database. IBM® Cognos® Analytics supports multiple relational, OLAP, and DMR data sources. The data source connection specifies the parameters needed to connect to the database, such as the location of the database and the timeout duration.

What is data source connection string?

A data source connection specifies the parameters needed to connect to a database, such as the location of the database and the timeout duration. These parameters form a connection string for the data source. You can include authentication information for the database in the data source connection by creating a signon.

How do I change CQM to DQM in Cognos?

Migrating from CQM to DQM

  1. Publish the package(s) as DQM and test all reports, this works well if the count of reports is low keeping the testing manageable.
  2. Publish the package(s) as DQM in a new location and repoint the reports as you test them, this works well if you want to segregate the testing by groups.

How do I change the data source connection in Framework Manager?

Hi, In the framework model click on the data source folder . Click on the data source on which you have created the package. On the right hand pane you can find an option called Content Manager Datasource,place the new datasource name there also change the name of datasource in the name field.

What is data source connectivity?

How do you create a connection string?

Create Connection String With Simple Steps

  1. Right Click on new and select text document.
  2. Click on Save As File.
  3. Save in UDL format and use double column ” ” .
  4. Open the file and Select our server and database then test connection .
  5. Open file in notepad.
  6. Copy and paste the connection string in webconfig file in our project.

What is IBM Cognos Connection?

IBM® Cognos® Connection is the portal to IBM Cognos software. IBM Cognos Connection provides a single access point to all corporate data available in IBM Cognos software. You can use IBM Cognos Connection to work with entries such as reports, analyses, queries, agents, metrics, and packages.

How do I change the datasource connection in Cognos?

  1. go to cognos administrator.
  2. configuration,data source.
  3. if you want to give new data source name.
  4. give windows location ,namespace ,(passwords if you have),test the connection.
  5. 5.it will ask you to create a package ,give your package name (same one which you published),click next option and give the location.

How do you connect data sources?

To connect to a data source, select the data source from the Get Data window and select Connect. In the following image, Web is selected from the Other data connection category. A connection window is displayed, specific to the type of data connection. If credentials are required, you’ll be prompted to provide them.

What is DataSource connection string?