Each has its strengths, but their performance profiles vary dramatically depending on dataset size, indexing, and query structure. For this example, I used a table that a table that had 1 Mn+ records ...

The Storage API streams data in parallel directly from BigQuery via gRPC without using Google Cloud Storage as an intermediary. It has a number of advantages over using the previous export-based read ...

This project provides extensions to the Apache Spark project in Scala and Python: Diff: A diff transformation and application for Datasets that computes the differences between two datasets, i.e.

When it comes to analytics, SQL has many advanced functions. In this article, we will look at window functions, focusing on the OVER clause that accepts the following parameters: We will be looking at ...

Management Reporter (CU10+) integration for Dynamics AX 2012 pulls subsets of AX financial data first into staging tables in the data mart database. The Maintenance Task, which is run every minute by ...