Learn Data with Mark

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Weekly 5-7 minute videos on data and LLMs.

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1:00

Swap nulls for 0s with PIVOT #duckdb

Learn Data with Mark

Shared 56 years ago

1.9K views

1:00

Ingesting #csv files from #github into #duckdb

Learn Data with Mark

Shared 56 years ago

7.7K views

1:00

You can now PIVOT in #duckdb!?

Learn Data with Mark

Shared 56 years ago

11K views

1:00

Python's match/case statement will simplify your code

Learn Data with Mark

Shared 56 years ago

999 views

1:00

Upserts in Apache Pinot

Learn Data with Mark

Shared 56 years ago

1.7K views

1:00

Controlling the segment size with desired segment size in Apache Pinot

Learn Data with Mark

Shared 56 years ago

528 views

1:00

Controlling the segment size with row threshold in Apache Pinot

Learn Data with Mark

Shared 56 years ago

432 views

1:00

What is the segment threshold in Apache Pinot?

Learn Data with Mark

Shared 56 years ago

635 views