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Editorial Team
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Asked: 2026-06-16T01:54:46+00:00

Possible Duplicate: Generating random strings with T-SQL I need to generate a random string

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Possible Duplicate:
Generating random strings with T-SQL

I need to generate a random string with alpha and numeric characters inside a trigger.

The string must have a length of 15 and uppercase.

Someone have an idea?

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1 Answer

  1. Editorial Team

    This is far from an optimal solution, but it will work as specified:

    select char(rand()*26+65)+char(rand()*26+65)+char(rand()*26+65)
      +char(rand()*26+65)+char(rand()*26+65)+char(rand()*26+65)
      +char(rand()*26+65)+char(rand()*26+65)+char(rand()*26+65)
      +char(rand()*26+65)+char(rand()*26+65)+char(rand()*26+65)
      +char(rand()*26+65)+char(rand()*26+65)+char(rand()*26+65)

    Example output:

    WCZOVRCIRELAJUT
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