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Asked: 2026-05-23T19:05:17+00:00

There are two tables with identical structure. Let’s assume the number of rows in

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There are two tables with identical structure.
Let’s assume the number of rows in both is equal.
how would you check if all rows are equal? Is there any faster way than comparing every column value of a given row with the same id in both tables?

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1 Answer

  1. Editorial Team

    Try this:

    SELECT * FROM table1
EXCEPT
SELECT * FROM table2

    If anything is returned then they are not equal.

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