Using select statement in an update query of Oracle SQL

5 pts.
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Oracle Query
Oracle SQL
how to update an entire column of an table by an subquery in an update statement.and that subquery is returning multiple rows

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oracle sql developer

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  • carlosdl
    Check out this article about subqueries in Oracle.  It incudes an example of an UPDATE that uses a correlated subquery:

    Subqueries in Oracle SQL
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