C1000-065 Dumps with Practice Exam Questions Answers

In IBM Cognos Analytics, the difference between a Story and a Dashboard is primarily in their functionality and presentation:

Dashboard:

Live and Interactive: Dashboards provide real-time, interactive visualizations that allow users to explore and analyze data dynamically.

Widgets: Composed of various widgets (charts, graphs, tables) that update automatically with changes in data.

Story:

Augmented with Animation and Scenes: Stories build on dashboards by incorporating animation and scene changes. They allow users to create a narrative flow with transitions between scenes.

Presentation: Designed to present data in a structured, sequential manner, often used for storytelling and presentations.

A story enhances a dashboard by adding the capability to create a more engaging and informative narrative with animations and scene transitions.

To address the user’s requirement to see only newer entries based on the 'Order Date' column while keeping historical data available in IBM Cognos Analytics V11.1.x, you should apply a filter to the "Order Date" attribute. Here’s how:

Open Data Module: Access the data module containing the table.

Apply Filter:

Filter Creation: Select the "Order Date" column and create a filter. Specify the criteria to include only newer entries, such as dates within the last year or a specific date range.

Save Filter: Save the filter to ensure it applies whenever the table is used in new reports.

Usage:

Report Design: When designing new reports, the filter will automatically apply, showing only the newer data as specified.

Applying a filter on the "Order Date" attribute allows for dynamic control over the data displayed without modifying the original table or creating duplicates.

Jupyter Notebook: This is a widely used open-source web application in the data science community.

Functionality: It enables users to create and share documents that include live code (in various programming languages like Python), equations, visualizations, and narrative text.

Integration with Cognos: In Cognos Analytics, Jupyter Notebooks can be integrated to perform advanced data analysis, leverage machine learning libraries, and present findings interactively.

Reference: The IBM Cognos Analytics V11.1.x documentation describes Jupyter Notebooks as a tool for creating interactive and shareable documents, highlighting their use in combining code execution, data analysis, and explanatory text.

Creating an information panel to be displayed in the foyer of an office can be effectively accomplished using the Story feature in Cognos Analytics. Here’s why a Story played in Kiosk mode with a loop is the best option:

Create a Story: In Cognos Analytics, navigate to the "New" menu and select "Story". This allows you to create a visual narrative using your data.

Add Content: Populate the Story with the desired content, such as charts, text, images, and other visualizations. Arrange the content to provide an engaging and informative display.

Kiosk Mode: Enable Kiosk mode, which is designed for unattended, continuous display scenarios. Kiosk mode automatically loops through the Story slides.

Looping: Configure the Story to loop, ensuring that the information panel continually updates and repeats, providing ongoing information without user intervention.

Using Stories in Kiosk mode is ideal for creating dynamic, visually appealing information panels with minimal development effort.

Query Performance: Enhancing query performance involves various optimization techniques.

Avoid Functions in Filters: Using functions in filters can lead to slower query performance because functions often require additional computation and can prevent the database from using indexes efficiently.

Best Practices: It is recommended to simplify filters and avoid complex functions to ensure queries run faster.

Reference: IBM Cognos Analytics V11.1.x documentation suggests avoiding the use of functions in filters as a best practice for improving query performance.