Create or replace a view : Create View « View « Oracle PL / SQL

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Oracle PL / SQL » View » Create View

Create or replace a view

   

SQL>

SQL>  create table t(

  2      id number,

  3      data varchar2(200) );



Table created.



SQL>

SQL>

SQL>  create or replace view view_t as

  2      select id view_id, data view_data

  3        from t;



View created.



SQL>

SQL>  select * from view_t;



no rows selected



SQL>

SQL> drop table t;



Table dropped.



SQL>

Related examples in the same category

1.	Create view without indiating the column name
2.	Create OR REPLACE VIEW from selected columns in a table
3.	Create a simple view
4.	create force view
5.	create materialized view
6.	Create a view with check option
7.	Create view by join three tables
8.	Create view on single field of a type
9.	Using view to simplify the query
10.	User view and object id
11.	Use view based on user-defind type

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