โ12-07-2022 11:14 PM
โ12-08-2022 12:46 AM
Generally they require 1 byte
โ12-08-2022 01:20 AM
Can you please provide any supporting documentation ?
โ12-08-2022 06:27 AM
there is no single answer to this.
If you look at parquet, which is a very common format on data lakes:
https://parquet.apache.org/docs/file-format/nulls/
and on SO
never-displayed