OraFAQ Forum: Designer

Wed, 05 May 2004 02:47

Chandra Kishor Ravi
Messages: 4
Registered: April 2004

Junior Member

How can add NOT NULL constraint, after creating the table ?

plz help me
Ravi

Sun, 09 May 2004 22:33

abcd
Messages: 7
Registered: November 2001

Junior Member

alter table my_table modify ( my_column not null ) ;

Tue, 11 May 2004 03:36

raviranjan
Messages: 41
Registered: April 2004

Member

abe yaar kuchh to reading kiya kar...........
alter table table_name
modify (col name datatype(width) not null);
ho gaya na............

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