BI 2.0 and Tableau 1.0 Like the internet and the data that is collected, BI boomed in the 1990s and 2000s. BI tools began adding Enterprise Resource Planning (ERP), which helped integrate, manage, and automate a company's data. BI also became more user-friendly and faster. It added pred...
or records, across columns, or fields. Each row contains the same type of information as the other rows in the flat file; that information is defined by the columns, which describe the type of data and set a limit on the number of characters allowed to represent the...
Starting in Cloud Pak for Data Version 4.7.3, MANTA Automated Data Lineage is a separately installed service. For more information, see MANTA Automated Data Lineage. Version 41.1.0 of the MANTA Automated Data Lineage service includes various fixes. For details, see What's new and changed in ...
Google BigQuery is a serverless, highly scalable data warehouse that comes with a built-in query engine. The query engine is capable of running SQL queries on terabytes of data in a matter of seconds, and petabytes in only minutes. You get this performance without having to manage any infrast...
Treemaps.This method shows hierarchical data in a nested format. The size of the rectangles used for each category is proportional to the percentage of the whole each represents.Treemapsare best used when multiple categories are present, and the goal is to compare different parts of a whole....
Tableau is a widely-used visualization tool. It’s a software package that can be used for free (if you’re willing to save your visualizations to Tableau Public) or with a license. It can connect with Excel files, text and larger scale databases. For people new to data visualization, Ta...
In metadata enrichment results, users can remove terms from a column if they think those terms are inaccurate. A new machine learning model that is trained on such negative feedback now contributes to the overall confidence score for automatic term assignment to reduce inaccuracies. For details, ...
iterator_traits<void *> constituait une erreur matérielle, car il tentait de former void& ; il devient désormais une structure vide sans erreur pour permettre l’utilisation de iterator_traits dans les conditions SFINAE « is iterator ». Certains avertissements signalés par Clang -Wsyst...
Treemaps.This method shows hierarchical data in a nested format. The size of the rectangles used for each category is proportional to the percentage of the whole each represents.Treemapsare best used when multiple categories are present, and the goal is to compare different parts of a whole....
Treemaps. This method shows hierarchical data in a nested format. The size of the rectangles used for each category is proportional to the percentage of the whole each represents. Treemaps are best used when multiple categories are present, and the goal is to compare different parts of a wh...