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Guest Columnist: Alessandro Mortola
SQLServerCentral.com profile
Items 1 to 2 of 2
Indexing Foreign Keys
Foreign Keys are one of the fundamental characteristics of relational databases and enforce the referential integrity. Is it a good idea to index a FK relationship? When can it help?
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By
Alessandro Mortola
2016/09/16 (first published: 2015/06/29)
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Source:
SQLServerCentral.com
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Category:
foreign keys (fk)
Rating:
|
Discuss
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Briefcase
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13,067 reads
Cardinality Estimator – What’s new in SQL Server 2014
SQL Server 2014 has introduced a rebuilt Cardinality Estimator (CE) with new algorithms. Which are the biggest differences between the new CE and the previous one? Which one works better? Read more to find out.
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By
Alessandro Mortola
2015/04/09
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Source:
SQLServerCentral.com
|
Category:
cardinality estimator
Rating:
|
Discuss
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Briefcase
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6,301 reads
Items 1 to 2 of 2
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