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An entity–relationship model (or ER model) describes interrelated things of interest in a specific domain of knowledge. A basic ER model is composed of entity types (which classify the things of interest) and specifies relationships that can exist between entities (instances of those entity types).
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Snowflake schema used by example query. The example schema shown to the right is a snowflaked version of the star schema example provided in the star schema article. The following example query is the snowflake schema equivalent of the star schema example code which returns the total number of television units sold by brand and by country for 1997.
Gabriel broke the FBS record for total touchdowns, surpassing the numbers put up by Houston’s Case Keenum — but Gabriel did it in his 59th career start over six seasons, ...
One week after the death of Lou Carnesecca, Rick Pitino found the perfect way to honor the legendary St. John’s men’s basketball coach.. Pitino had his tailor create a replica of the iconic ...
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"Type the numbers ‘9-1-1’ into the ‘to’ or ‘recipient’ field," Macias-Konstantopoulos instructed. "Text your location and the nature of your emergency right away."