Select Statement 2 شرح بعض الأوامر في PL-SQL و Oracle9i

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  • 8/14/2019 Select Statement 2 PL-SQL Oracle9i

    1/15

    Select Statement

    select :

    select: .From: .

  • 8/14/2019 Select Statement 2 PL-SQL Oracle9i

    2/15

    select select

    :

    Select * |{ [distinct] column ,expression

    [alias],-------}

    From table_name

    [where conditions];

    Where selectfrom.

  • 8/14/2019 Select Statement 2 PL-SQL Oracle9i

    3/15

    select

    : .20 smith. Oracle:

    where:>,=,