<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/'><id>tag:blogger.com,1999:blog-1297770272282728253.post8863400467988398483..comments</id><updated>2011-04-13T22:16:34.685+02:00</updated><category term='Gestion del Rendimiento'/><category term='Libros'/><category term='Cubos OLAP'/><category term='DAX'/><category term='Performance'/><category term='ETL'/><category term='Download'/><category term='plantillas'/><category term='.Net'/><category term='SQL Server'/><category term='Formacion'/><category term='SQL Denali'/><category term='PowerPivot'/><category term='Modelado Dimensional'/><category term='Express with advanced services'/><category term='SQL Server 2012'/><category term='SQL Server FAQs'/><category term='Business Intelligence'/><category term='Report Builder'/><category term='Analysis Services'/><category term='Videos'/><category term='Admin'/><category term='VM'/><category term='ServicePack'/><category term='Master Busines Intelligence Madrid'/><category term='webcast'/><category term='GruposDeUsuarios'/><category term='Backup'/><category term='Tutoriales'/><category term='Cursos'/><category term='Manuales'/><category term='Networking'/><category term='SQL Azure'/><category term='Eventos'/><category term='BigData'/><category term='Humor'/><category term='SSIS'/><category term='Cluster'/><category term='Certificaciones'/><category term='Cloud'/><category term='CTP3'/><category term='Integration Services'/><category term='SolidQ'/><category term='Master Business Intelligence Online'/><category term='Instalar'/><category term='SQL Server BI'/><category term='Revistas'/><category term='OLAP'/><category term='SQL Server 2008'/><category term='BI General'/><category term='Office'/><category term='mdx'/><category term='Express'/><category term='Performance Management'/><category term='samples-ejemplos'/><category term='Curso SQL Server'/><category term='Datawarehouse'/><category term='Otros blogs'/><category term='Reporting Services'/><category term='NoSQL'/><category term='Dimensiones'/><category term='PASS'/><category term='MicrosoftKB'/><category term='Windows Server'/><category term='migracion'/><category term='Upgrade'/><category term='Empresa'/><category term='Labs'/><category term='DMV'/><category term='Performance Point'/><category term='BI'/><category term='SSAS'/><category term='Sharepoint'/><category term='SSRS'/><category term='Tools'/><category term='Crescent'/><category term='Seguridad'/><category term='SQL Server 2008 R2'/><category term='T-SQL'/><category term='Excel'/><title type='text'>Comments on Blog sobre SQL Server y Business Intelligence: Creación de campos Autonuméricos (identity) en SQL...</title><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://www.sqlserversi.com/feeds/8863400467988398483/comments/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1297770272282728253/8863400467988398483/comments/default'/><link rel='alternate' type='text/html' href='http://www.sqlserversi.com/2009/01/sql-server-identity-autonumericos.html'/><author><name>Salvador Ramos</name><uri>http://www.blogger.com/profile/17812564634015870048</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='http://bp0.blogger.com/_VQ-Yahr4FDM/R-VJRcgoGII/AAAAAAAAAAM/oZbgU6W3lpU/S220/sramos.JPG'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>2</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-1297770272282728253.post-8984103275861979011</id><published>2009-01-05T09:46:00.000+01:00</published><updated>2009-01-05T09:46:00.000+01:00</updated><title type='text'>Hola Elicx,&lt;br&gt;Muchas gracias, me alegro que te ha...</title><content type='html'>Hola Elicx,&lt;BR/&gt;Muchas gracias, me alegro que te haya gustado el post.&lt;BR/&gt;En cuanto a tus comentarios, hay muchos casos en los que no es recomendable el uso de identity. Como cualquier cosa, tiene sus pros y sus contras, en este post sólo me he centrado en explicar cómo funciona. A ver si más adelante escribo sobre casos en los que es recomendable usarlos y otros en los que no.&lt;BR/&gt;&lt;BR/&gt;Saludos&lt;BR/&gt;Salvador Ramos</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1297770272282728253/8863400467988398483/comments/default/8984103275861979011'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1297770272282728253/8863400467988398483/comments/default/8984103275861979011'/><link rel='alternate' type='text/html' href='http://www.sqlserversi.com/2009/01/sql-server-identity-autonumericos.html?showComment=1231145160000#c8984103275861979011' title=''/><author><name>Salvador Ramos</name><uri>http://www.blogger.com/profile/17812564634015870048</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='http://bp0.blogger.com/_VQ-Yahr4FDM/R-VJRcgoGII/AAAAAAAAAAM/oZbgU6W3lpU/S220/sramos.JPG'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://www.sqlserversi.com/2009/01/sql-server-identity-autonumericos.html' ref='tag:blogger.com,1999:blog-1297770272282728253.post-8863400467988398483' source='http://www.blogger.com/feeds/1297770272282728253/posts/default/8863400467988398483' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-792605551'/></entry><entry><id>tag:blogger.com,1999:blog-1297770272282728253.post-3380897509078650431</id><published>2009-01-04T22:15:00.000+01:00</published><updated>2009-01-04T22:15:00.000+01:00</updated><title type='text'>Muy buen post, pero en bases de datos grandes con ...</title><content type='html'>Muy buen post, pero en bases de datos grandes con filtros dinamicos no funcionan bien ya que las particiones son horizontales o mixtas y dinamicas, en eso caso es conveniente utilizar columnas UniqueIdentifier lo cual hace que el valor sea de 32 Bits imposible de repetirse en la misma base de datos, aunado a esto podemos indicar que el valor por default sea la funcion NewId() lo que la hace que sea similar a identity, y como propiedad del campo le decimos que sea RowID lo que hace que al publicar la base de datos ya no se modifican los articulos al validar las tablas para valores de identificadores unicos. Saludos Elicx Villaseca.</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1297770272282728253/8863400467988398483/comments/default/3380897509078650431'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1297770272282728253/8863400467988398483/comments/default/3380897509078650431'/><link rel='alternate' type='text/html' href='http://www.sqlserversi.com/2009/01/sql-server-identity-autonumericos.html?showComment=1231103700000#c3380897509078650431' title=''/><author><name>Elicx</name><uri>http://www.blogger.com/profile/11669911044215159534</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://www.sqlserversi.com/2009/01/sql-server-identity-autonumericos.html' ref='tag:blogger.com,1999:blog-1297770272282728253.post-8863400467988398483' source='http://www.blogger.com/feeds/1297770272282728253/posts/default/8863400467988398483' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-1102288292'/></entry></feed>
