Alter a user-defined type : Alter Type « Object Oriented Database « Oracle PL / SQL

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Oracle PL / SQL » Object Oriented Database » Alter Type

Alter a user-defined type


 

SQL>

SQL> create or replace

  2  type person as object(

  3   first_name varchar2(100),

  4   last_name varchar2(100) )

  5  /



Type created.



SQL>

SQL>

SQL>

SQL> alter type person

  2  add attribute dob date

  3  cascade not including table data

  4  /



Type altered.



SQL>

Related examples in the same category

1.	Alter user-defined type to add a new attribute
2.	ALTER TYPE to add more methods and attributes

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