For almost 30 years, the largest companies in their vertical have trusted Tom Coffing and the Nexus for their data warehouse books, training, and software. Tom’s Nexus development team has been evolving and improving the product for 18 years with a mission to query all systems, migrate data between any two systems, and join data across all systems.
Business users who are not technical love Nexus because Nexus builds the SQL for the user. IT love Nexus because it can develop on any system and build solutions that support its customers, who can point and click to receive the analytics they need. The ETL teams love Nexus because they can automatically migrate thousands of tables quickly, and the DBA teams love Nexus because they can manage all systems in their enterprise.
Nexus performs a 20-table join across 20 database systems in a single query.
Can you imagine joining tables from 20 database systems in a single query? Our video above joins tables from these systems in a single query to show the architectural genius behind Nexus:
Nexus queries all systems and is known as the best query tool. Nexus migrates between all the above-mentioned systems, and users merely point-and-click to migrate thousands of tables in any direction. And Nexus joins tables across any combination of these systems. No wonder Nexus is considered the greatest big data software on the market.
Tom Coffing, better known as Tera-Tom, is the founder of Coffing Data Warehousing where he has been CEO for the past 25 years. Tom has written over 75 books on all aspects of Teradata, Netezza, Yellowbrick, Snowflake, Redshift, Aurora, Vertica, SQL Server, and Greenplum. Tom has taught over 1,000 classes worldwide, and he is the designer of the Nexus Product Line.