ms-access db script creation

[Alfredo]

Hello, I have created the following table and her relations

CREATE TABLE bannerdetail (objectname VARCHAR(30), elementname
VARCHAR(30), sequence SMALLINT) ;

CREATE UNIQUE INDEX primarykey ON bannerdetail (objectname,
elementname, sequence) ;
CREATE INDEX bannerheaderban nerdetail ON bannerdetail (objectname) ;
CREATE INDEX elementsstoreba nnerdetail ON bannerdetail (elementname) ;

but

1- Foreing Keys does not work

2- I can not see in DESIGN mode (graphical view) neither PK nor FK
(relations panel)
Is there any utility to be run so db is updated or what else ?

Any idea ?

Thanks in advance

Alfredo

[John Winterbottom]

"Alfredo" <ag*****@teleli ne.es> wrote in message
news:f7******** *************** ***@posting.goo gle.com...

Hello, I have created the following table and her relations

CREATE TABLE bannerdetail (objectname VARCHAR(30), elementname
VARCHAR(30), sequence SMALLINT) ;
CREATE UNIQUE INDEX primarykey ON bannerdetail (objectname,
elementname, sequence) ;
CREATE INDEX bannerheaderban nerdetail ON bannerdetail (objectname) ;
CREATE INDEX elementsstoreba nnerdetail ON bannerdetail (elementname) ;

but

1- Foreing Keys does not work

Firstly I would advise you to explcitly declare the nullability of columns,
otherwise you may have columns in your PK that allow nulls.

create table bannerdetail
(
objectname varchar(30) not null,
elementname varchar(30) not null,
sequence smallint not null
)
Next, primary and foreign keys are declared with the constraint clause. You
may declare them in the create table statement or afterwards using alter
table. To add a primary key constraint you can do this:

alter table bannerdetail
add constraint PK_bannerdetail
primary key
(
objectname,
elementname,
sequence
)
To declare the foreign key constraints you will need to reference the
foreign table, e.g.

alter table bannerdetail
add constraint FK_bannerdetail _objectname
references objects(objectn ame)
Look up CONSTRAINT clause in Access Help under Jet SQL.

[Alfredo]

Thank you very much John