|
because the target view either specifies WITH CHECK OPTION or spans a view that specifies WITH CHECK OPTION and one or more rows resulting from the operation did not qualify under the CHECK OPTION constraint.
4> CREATE TABLE authors(
5> au_id varchar(11),
6> au_lname varchar(40) NOT NULL,
7> au_fname varchar(20) NOT NULL,
8> phone char(12) NOT NULL DEFAULT ('UNKNOWN'),
9> address varchar(40) NULL,
10> city varchar(20) NULL,
11> state char(2) NULL,
12> zip char(5) NULL,
13> contract bit NOT NULL
14> )
15> GO
1> insert authors values('1', 'Joe', 'Abra', '111 111-1111', '6 St.', 'Berkeley', 'CA', '11111', 1)
2> insert authors values('2', 'Jack', 'Majo', '222 222-2222', '3 St.', 'Oakland' , 'CA', '22222', 1)
3> insert authors values('3', 'Pink', 'Cherry', '333 333-3333', '5 Ln.', 'Vancouver', 'BC', '33333', 1)
4> insert authors values('4', 'Blue', 'Albert', '444 444-4444', '7 Av.', 'Vancouver', 'BC', '44444', 1)
5> insert authors values('5', 'Red', 'Anne', '555 555-5555', '6 Av.', 'Regina', 'SK', '55555', 1)
6> insert authors values('6', 'Black', 'Michel', '666 666-6666', '3 Pl.', 'Regina', 'SK', '66666', 1)
7> insert authors values('7', 'White', 'Sylvia', '777 777-7777', '1 Pl.', 'Rockville', 'MD', '77777', 1)
8> insert authors values('8', 'Yellow','Heather','888 888-8888', '3 Pu', 'Vacaville', 'CA', '88888', 0)
9> insert authors values('9', 'Gold', 'Dep', '999 999-9999', '5 Av.', 'Oakland', 'CA', '99999', 0)
10> insert authors values('10', 'Siler', 'Dean', '000 000-0000', '4 Av.', 'Oakland', 'CA', '00000', 1)
11> GO
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
(1 rows affected)
1>
2>
3> CREATE VIEW CA_authors AS
4> (
5> SELECT * FROM authors
6> WHERE state='CA'
7> )
8> WITH CHECK OPTION
9> GO
1>
2> SELECT * FROM CA_authors
3> GO
au_id au_lname au_fname phone address city state zip contract
----------- ---------------------------------------- -------------------- ------------ ---------------------------------------- -------------------- ----- ----- --------
1 Joe Abra 111 111-1111 6 St. Berkeley CA 11111 1
2 Jack Majo 222 222-2222 3 St. Oakland CA 22222 1
8 Yellow Heather 888 888-8888 3 Pu Vacaville CA 88888 0
9 Gold Dep 999 999-9999 5 Av. Oakland CA 99999 0
10 Siler Dean 000 000-0000 4 Av. Oakland CA 00000 1
(5 rows affected)
1> UPDATE CA_authors SET state='IL'
2> GO
Msg 550, Level 16, State 1, Server J\SQLEXPRESS, Line 1
The attempted insert or update failed because the target view either specifies WITH CHECK OPTION or spans a view that specifies WITH CHECK OPTION and one or more rows resulting from the operation did not qualify under the CHECK OPTION constraint.
1> SELECT * FROM CA_authors
2> GO
au_id au_lname au_fname phone address city state zip contract
----------- ---------------------------------------- -------------------- ------------ ---------------------------------------- -------------------- ----- ----- --------
1 Joe Abra 111 111-1111 6 St. Berkeley CA 11111 1
2 Jack Majo 222 222-2222 3 St. Oakland CA 22222 1
8 Yellow Heather 888 888-8888 3 Pu Vacaville CA 88888 0
9 Gold Dep 999 999-9999 5 Av. Oakland CA 99999 0
10 Siler Dean 000 000-0000 4 Av. Oakland CA 00000 1
(5 rows affected)
1> drop VIEW CA_authors;
2> GO
1>
2> drop table authors;
3> GO
|