![]() ![]() If this information is not present in the data source, you can add it via determinants. 1.1 What is Cognos Cognos is a business analytics tool that provides users with a single, self-service portal to access. Creating a page set that is associated with this query adds page breaks for each product line. For example, a query contains the data item Product line, which is grouped. Reports can contain Graphs, Multiple Pages, Different Tabs and Interactive Prompts. It is used to perform data aggregation and create user friendly detailed reports. Query and BLOB data type values in a query subject require additional key and indexed information. Page breaks, page sets, and page layers You can create simple page breaks, advanced page sets, or page layers to associate pages with a query structure to force page breaks. IBM Cognos Business Intelligence is a web based reporting and analytic tool. It is also joined to the sales fact on the day key because sales are tracked by day.Īnother less common scenario includes the use of BLOB data types in a query subject. With page layers, the report is split into a separate page for each child of the member you add to the Page layers area. It is joined to inventory on the month key because inventory is tracked by month. For example, the time dimension has multiple levels. The second scenario is one where a query subject behaves as a dimension and has multiple levels of granularity and will be joined to fact data on different sets of keys. How and where to use Language Variable What is page set and how. ![]() You wouldn’t want to aggregate the values of the month for each day in the month. What are the require steps need to be taken care for migrating cognos 10 report to cognos 11. For example, May 1, May 2, May 3, et cetera. The following shows the Cognos Workspace Advanced user interface. The month will repeat for each day in the month. properties panes, a page layers area, and a context filter area to help you create reports. Three Layers: The most distinctive feature of a dashboard, writes. A simple example that illustrates this scenario is that of a time dimension that has months and days. Picturing performance: IBM Cognos dashboards and scorecards. When we want to join 2 tables with different granularity we use determinants.ĭeterminants are required to avoid double counting of fact data when dimensions connect to fact tables at levels of granularity that have repeating keys. Multi grain means having multiple granularities at FM i.e. Use determinants to avoid double-counting in denormalized data ![]() Determinants define functional dependencies between query items. ![]()
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