Explain the purpose of %type and %rowtype data types with the example?
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Answer Posted / Ravindra Kumar Sagar
%TYPE is a PL/SQL construct that creates a variable of the same type as an existing database object (column, table, or package). %ROWTYPE is a PL/SQL record type corresponding to a table in the database. Example:DECLARE v_student student%rowtype; BEGIN SELECT * INTO v_student FROM student WHERE id = 1; END;
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