Group by ACCOUNT, then by date, process each group in turn, get the interval from first group from to the current group, and perform deduplication and counting. But SQL grouping must be accompanied by ...

Learn more about lymphocytes, a type of white blood cell. We look at their function, normal levels, and what happens if levels are too high or too low.

Today, DataVisor, the world’s leading AI-powered fraud and risk platform, launched a groundbreaking solution that computes hotspot, distinct count, an ...

This article explores the biological functions and clinical applications of distinct CD3 subunits.

What happens? when you run a query with approx_count_distinct function on a duck db database and out of memory condition comes then instead of throwing out of memory error, duck db crashes with seg ...

Smartwatch-measured step count is associated with health status at baseline and over time for people with heart failure. A 1,000-step increase in activity may be clinically important.

Learn how to count the number of unique and distinct values in a column based on data in another column using array in Microsof Excel.

When counting unique values in Microsoft Excel, use UNIQUE() as a helper function and avoid more complicated expressions.