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Introduction to Federated Queries Almost every developer or database user has joined two or more tables on a database using SQL. A federated query joins two or more tables or views on separate database platforms and runs as a single query. The layman’s term is a cross-system join, but experts refer to these as federated…

I can teach you analytics! Postgres is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

I can teach you analytics! Greenplum is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

I can teach you analytics! Netezza is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

I can teach you analytics! Vertica is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

I can teach you analytics! Yellowbrick is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

I can teach you analytics! IBM DB2 is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly…

I can teach you analytics! Oracle is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

I can teach you analytics! Teradata is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

I can teach you analytics! Amazon Redshift is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly…

I can teach you analytics! Google BigQuery is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly…

I can teach you analytics! SQL Server is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly…

I can teach you analytics! Databricks is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

I can teach you analytics! Snowflake is built for analytics, and this blog will brilliantly show you something amazing you have probably never seen before. You will witness the Group By Grouping Sets, Rollup, and Cube, three techniques you will add to your analytic arsenal. GROUP BY GROUPING SETS, ROLLUP, and CUBE are particularly useful…

Introduction As a professional in the field, I have helped some of the largest financial institutions and insurance companies migrate multiple on-premises database systems to the cloud through software that has taken my team decades to build. The first lesson I learned is that if a company wants to move data from legacy or on-premises…

I can teach you analytics! Yellowbrick is built for analytics, and this blog will brilliantly show you the moving average. A moving average allows you to look for trends in your data. The most famous moving average is the Dow Jones Industrial 65-day moving average, but you can use a moving average to analyze trends…

The best software architecture in the world is a client-server architecture. Because data comes in all sizes, it is paramount that users can do everything with small to midsize data from their PC or laptop but schedule huge amounts of data to run on the server. Sometimes, you need to ride in a car, and…

I can teach you analytics! DB2 is built for analytics, and this blog will brilliantly show you the moving average. A moving average allows you to look for trends in your data. The most famous moving average is the Dow Jones Industrial 65-day moving average, but you can use a moving average to analyze trends…

I can teach you analytics! Oracle is built for analytics, and this blog will brilliantly show you the moving average. A moving average allows you to look for trends in your data. The most famous moving average is the Dow Jones Industrial 65-day moving average, but you can use a moving average to analyze trends…

I can teach you analytics! MySQL is built for analytics, and this blog will brilliantly show you the moving average. A moving average allows you to look for trends in your data. The most famous moving average is the Dow Jones Industrial 65-day moving average, but you can use a moving average to analyze trends…