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Questions tagged [exasolution]

EXASolution is an in-memory RDBMS for business intelligence solutions

EXASolution is a relational database management systems, developed by EXASol, and it aims to be a high-speed database (it runs parallelized on a cluster of standard hardware servers, data is stored compressed in a column-oriented way, it is designed to run in memory).

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SQL grouping function with more columns

I am trying to understand an SQL written by a colleague and I am struggling to understand how does the GROUPING() function work in this case. Why is the value of date_level_year_quarter_month equal to 3 and 7 in the last two rows? Thank you in…
Janna Sherazi
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