The updated name of this course is Advanced Hadoop – Delivering Business Value The feature set of the Hadoop ecosystem continues to grow and expand capabilities to meet enterprise-class requirements. What are these requirements and wha..
Big Data, Hadoop, NoSQL, analytical database servers, MapReduce, appliances are all immensely popular terms in the IT industry. For most organizations the questions are: How mature are all these new technologies? Are they worthy replacement..
The advent of big data has changed the world of analytics forever. Big data challenges scalability and big data platforms reshape BI and analytics infrastructure. Hadoop has taken center stage in the big data revolution. We all need to unde..
Data is a critical resource for every organization. We depend on data every day to keep records, produce reports, deliver information, monitor performance, make decisions, and much more. The data resource is on par with financial and human ..
This introduction to agile for DW/BI teams aligns agile values
and principles with BI/DW delivery, reviews both iterative (scrum) and
flow-based (kanban) methods, and clarifies roles, responsibilities, and
relationships in the agile BI/D..
A business intelligence and analytics architecture is a set of frameworks to organize the data, management, and technical components used to build BI systems and analytical capabilities. Architecture plays an important role in business inte..
Business intelligence and data warehousing systems challenge the proven data modeling techniques of the past. From requirements to implementation, new roles, uses, and kinds of data demand updated modeling skills. The data modeler’s toolbox..
Whether you are a business data modeler who represents data requirements as entities and relationships, or a physical data modeler more concerned with tables, columns, and indexes, you know that the hard stuff lies beneath the surface. Ever..
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