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World Record! Nexus Does 20-Table Join Across 20 Systems

Updated: Jan 26, 2023




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 they 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.



Please get in touch with me directly to learn more about bringing Nexus into your company.


Tom Coffing, CEO of Coffing Data Warehousing

Call: 513 300-0341 YouTube Channel: https://www.youtube.com/coffingdw


Tom Coffing has also led a team of developers for almost 20 years to create the Nexus, which queries, migrates, and joins data across all systems. Amazingly, Nexus migrates between all the databases below with the click of the mouse.


• MySQL

• Excel

• Microsoft Access

• Snowflake

• Redshift

• Synapse

• BigQuery

• Teradata

• Oracle

• SQL Server

• DB2

• Hadoop

• MapR

• Greenplum

• Postgres

• Vertica

• Netezza

• SAP HANA

• Yellowbrick

• SQLite


The picture above shows Nexus in dark mode migrating Oracle data to Snowflake. Some customers are migrating thousands of tables to Snowflake in a single job.


Watch Sherry and Sandy's bold moves to meet their cloud migration deadline.







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