Interioridades y casos realistas sobre índices columnares
- Posted: Jan 19, 2012 at 3:32 AM
- 407 Views
Download
How do I download the videos?
- To download, right click the file type you would like and pick “Save target as…” or “Save link as…”
Why should I download videos from Channel9?
- It's an easy way to save the videos you like locally.
- You can save the videos in order to watch them offline.
- If all you want is to hear the audio, you can download the MP3!
Which version should I choose?
- If you want to view the video on your PC, Xbox or Media Center, download the High Quality WMV file (this is the highest quality version we have available).
- If you'd like a lower bitrate version, to reduce the download time or cost, then choose the Medium Quality WMV file.
- If you have a Zune, WP7, iPhone, iPad, or iPod device, choose the low or medium MP4 file.
- If you just want to hear the audio of the video, choose the MP3 file.
Right click “Save as…”
- High Quality WMV (PC, Xbox, MCE)
- MP3 (Audio only)
- Mid Quality WMV (Lo-band, Mobile)
- High Quality MP4 (iPad, PC)
- MP4 (iPod, Zune HD)
- Mid Quality MP4 (WP7, HTML5)
Interioridades y casos realistas sobre índices columnares
Una de las novedades de SQL Server 2012 son los índices columnares. Su complejo diseño implica que en ocasiones no encaje en sus sistemas. En esta sesión veremos en profundidad su funcionamiento y las claves de rendimiento de este nuevo tipo de índice; veremos su estructura de almacenamiento y cómo se integra en el procesamiento de consultas de SQL Server. Además abordaremos los inconvenientes reales que se pueden presentar en sistemas reales en los procesos de carga de almacenes de datos (datawarehouse), y verá las soluciones out-of-box para que se ajuste a sus necesidades.
Enrique Puig
Comments Closed
Comments have been closed since this content was published more than 30 days ago, but if you'd like to continue the conversation, please create a new thread in our Forums,
or Contact Us and let us know.