A business intelligence dashboard is a data visualization tool that displays the current status of metrics and key performance indicators (KPIs) for an organization. Dashboards consolidate and arrange facts, metrics, and performance KPI’s on a single screen. A business intelligence dashboard is a tool which is easy to read, often single page, real-time user interface, […]
Bar charts are the most commonly used charts in Business Intelligence reports and Dashboards. They are useful in summarizing the categorical variables or qualitative variables where the length of the bar is directly proportional to the value they represent. This post is one of many posts related to best practices in Data Visualization Solutions. In […]
Big Data Analytics Tools is making the buzz nowadays. Every single enterprise, organization etc. seems to be gathering it, evaluating it, making money from it and tapping its powers. Whether we’re talking about interpreting millions of data collected for a product launch, or an uncountable number of hotel packages stats to find the best time […]
Change Data Capture Change data capture (CDC) is the process of capturing changes made at data source level and applying them throughout the enterprise. CDC minimizes the resources required for ETL ( extract, transform, load ) processes because it only deals with data changes. The goal of CDC is to ensure data synchronicity. There are […]
Line and bar charts are the most common type of charts used in BI reports and dashboards. In the given figure below there are three line charts. Try to figure out which of these Data Visualization Choosing line chart or Bar chart are inappropriate. Line charts should be used when quantitative variables change over a […]
1) List all the possible combinations for drawing a scatterplot for given data with Best practices in Data Visualization 2) Your Manager has asked you to make a presentation which will showcase to more than 100 people. Which color palette would be more appropriate for the given audience. 3) Which color palette would you choose […]
For each package in Parallel R Programming basically provides a new looping construct which is used to execute a series of statements repeatedly. This looping construct performs the same work that is done by other looping constructs such as for and while. But, the main advantage of the for each Parallel Processing in R package […]
A Domain is a virtual view, created and stored on the server without modifying the data source. Through a Domain, users see columns that have been joined, filtered, and labeled for their business needs. Security policies limit the data values users can access through a Domain. Domain presents the data in business terms appropriate to […]