Virtualization allows users with no technical expertise to join data across all on-premises and cloud databases.  Users can also move data from any two systems and ETL teams can migrate thousands of tables.  Having a database like Yellowbrick, where billion-row tables can return an answer set in subsecond times, encryption software from Soterosoft to guarantee the security of sensitive data, and the Nexus Server to convert and migrate between systems is the perfect package.

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Over the next two days, I am teaching Snowflake SQL remotely to Ivy League students. I have taught close to 1,000 SQL classes over the past 30 years, and I have written over 75 books covering SQL on every database platform. I have never seen SQL so robust as I have with Snowflake. Almost every…

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