Data Lake Information OLAP 
Jet Global
NOVEMBER 5, 2020
It’s important to look beyond the surface, however, because there are some critical architectural changes that could dramatically affect how end-users get information out of the system. Let’s start with some background information. The Data Security Problem: How We Got Here. Option 3: Azure Data Lakes.
Jet Global
SEPTEMBER 4, 2020
Now, instead of making a direct call to the underlying database to retrieve information, a report must query a so-called “data entity” instead. Each data entity provides an abstract representation of business objects within the database, such as, customers, general ledger accounts, or purchase orders. Data Lakes.
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IBM Big Data Hub
DECEMBER 7, 2023
Online analytical processing (OLAP) database systems and artificial intelligence (AI) complement each other and can help enhance data analysis and decision-making when used in tandem. As AI techniques continue to evolve, innovative applications in the OLAP domain are anticipated.
AWS Big Data
JUNE 21, 2023
A key pillar of AWS’s modern data strategy is the use of purpose-built data stores for specific use cases to achieve performance, cost, and scale. Deriving business insights by identifying year-on-year sales growth is an example of an online analytical processing (OLAP) query. To house our data, we need to define a data model.
IBM Big Data Hub
SEPTEMBER 25, 2023
Uber understood that digital superiority required the capture of all their transactional data, not just a sampling. They stood up a file-based data lake alongside their analytical database. Because much of the work done on their data lake is exploratory in nature, many users want to execute untested queries on petabytes of data.
erwin
AUGUST 15, 2022
For NoSQL, data lakes, and data lake houses—data modeling of both structured and unstructured data is somewhat novel and thorny. This blog is an introduction to some advanced NoSQL and data lake database design techniques (while avoiding common pitfalls) is noteworthy. Data Modeling.
Jet Global
OCTOBER 7, 2020
You would need to pull those data from the line item detail of your customer invoices. To include detailed information about each inventory item on the report, you might also need to link the item number from the invoice detail to the item master table in which additional information on each SKU is stored.
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