SQL

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Benefits of using a graph database to map data lineage

Benefits of using a graph database to map data lineage

Data lineage can be represented using graph database nodes and relationships.

  • #SQL
How to write a Pandas dataframe to an SQLite table

How to write a Pandas dataframe to an SQLite table

Use SQLite to create a permanent copy of your dataframe.

  • #Python
  • #SQL
  • #HowTo
How to Explode Arrays with Presto

How to Explode Arrays with Presto

Find out how to give each element of an array its own row

  • #SQL
  • #HowTo