SQL partitioning can be done based on different criteria, such as ranges, lists, hashes, or keys. For example, you can partition a table of sales records by date range, customer category, product ...

To effectively use partitioning, you must design your partitions thoughtfully. The key is to determine the right column on which to partition, often a date or a key with a wide range of values.

Adding sequence numbers and partitions in sas proc sql without using monotonic %let pgm=utl-adding-sequence-numbers-and-partitions-in-SAS-sql-without-using-monotonic; Adding sequence numbers and ...

Spark SQL query not using partition key when partition key is aliased/nested #313. Copy link. Description. maxwellb. opened on Apr 18, 2019. Issue body actions. This might be related to a query issue ...