how vertica know the values come from the same row since each column are stored in different files

Vincent_1 · May 2013

for example , I want to select a row from a table. how can vertica extract the correct value from columns? Is there an special column or vector in each column files?

[Deleted User] · May 2013

Hi Vincent, This question, and its answer, are quite similar to your other recent post: https://community.vertica.com/vertica/topics/how_can_vertica_know_the_position_of_a_row_in_each_columns If you have further questions, feel free to ask.

how vertica know the values come from the same row since each column are stored in different files

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