BLOGS

What is NoSQL and the difference between SQL and NoSQL ?

When data handling is not following RDBMS data rules and regulations, data stored as it comes under the columns defined on the fly then we can refer it as NoSQL database. There are no referential integrity rules on the NoSQL.

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What is Data Analysis ?

Data Analysis is an activity of looking in to data then trying to understand the business performance based on the data. We can extend data analysis to - understanding data patterns then realize trend of the business, then predict future business behaviour.

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Differences between Tableau 9.3 and Tableau 10.0, 10.1, 10.2, 10.3 and 10.4 ( 9.x vs 10.x versions )

New Data Sources

Google Sheets
QuikBooks Online

Data Join Updates

Tableau 10 allows to JOIN the data between two different

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