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Home/ Questions/Q 9250255
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Editorial Team
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Editorial Team
Asked: June 18, 20262026-06-18T10:24:16+00:00 2026-06-18T10:24:16+00:00

I have to create a table in Oracle and one column I have to

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I have to create a table in Oracle and one column I have to make it of Boolean type. Can you please tell me how can I do that? I have searched on the internet but I couldn’t find a clear answer.

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  1. Editorial Team
    Editorial Team
    2026-06-18T10:24:17+00:00Added an answer on June 18, 2026 at 10:24 am

    There is no BOOLEAN datatype in SQL. But we can represent it like this:

    CREATE TABLE tt
      (test NUMBER(1) NOT NULL CHECK  (test in (0,1)))
    
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