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AT NAMESPACE LINK - История изменений
2026-05-14T09:52:10Z
История изменений этой страницы в вики
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https://www.gsbelarus.com/gs/wiki/index.php?title=AT_NAMESPACE_LINK&diff=5636&oldid=prev
SYSDBA: Новая страница: «<syntaxhighlight lang="SQL"> CREATE TABLE at_namespace_link ( namespacekey dintkey, useskey dintkey, CONSTRAINT at_pk_namespace_link PRIMARY KEY (nam…»
2013-03-16T16:20:47Z
<p>Новая страница: «<syntaxhighlight lang="SQL"> CREATE TABLE at_namespace_link ( namespacekey dintkey, useskey dintkey, CONSTRAINT at_pk_namespace_link PRIMARY KEY (nam…»</p>
<p><b>Новая страница</b></p><div><syntaxhighlight lang="SQL"><br />
CREATE TABLE at_namespace_link (<br />
namespacekey dintkey,<br />
useskey dintkey,<br />
<br />
CONSTRAINT at_pk_namespace_link PRIMARY KEY (namespacekey, useskey),<br />
CONSTRAINT at_fk_namespace_link_nsk FOREIGN KEY (namespacekey)<br />
REFERENCES at_namespace (id)<br />
ON UPDATE CASCADE<br />
ON DELETE CASCADE,<br />
CONSTRAINT at_fk_namespace_link_usk FOREIGN KEY (useskey)<br />
REFERENCES at_namespace (id)<br />
ON UPDATE CASCADE<br />
ON DELETE NO ACTION,<br />
CONSTRAINT at_chk_namespace_link CHECK (namespacekey <> useskey)<br />
);<br />
</syntaxhighlight><br />
<br />
[[Category:База данных]]</div>
SYSDBA