dcsimg

DEFAULT column values

December 14, 2009



>>Script Language and Platform: SQL
To avoide ARC_Triggers creation, you can use DEFAULT column values.

Author: Paul Nersesov


drop table abc_test;
create table abc_test (
                       col_id number, 
                       col_1 number default 99999, 
                       create_date date default sysdate, 
                       create_user varchar2(30) default user
                       );
insert into abc_test(col_id) values (1);
select * from abc_test;
/*
    COL_ID      COL_1 CREATE_DA CREATE_USER
---------- ---------- --------- ------------
         1      99999 21-APR-08 PNERSESOV
*/

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