Correlated subquery

In a SQL database query, a correlated subquery (also known as a synchronized subquery) is a subquery (a query nested inside another query) that uses… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

2003-2014
0120032014

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Recent OLAP systems, which are usually called HOLAP systems, are often developed using both NSM and DSM storages in a single… (More)
  • figure 2
  • figure 1
  • figure 3
  • figure 5
  • figure 4
Is this relevant?
2014
2014
Preference database queries become more and more important in Data Warehousing or Decision Support Systems. In these environments… (More)
  • table 1
  • table 2
Is this relevant?
2005
2005
The largest databases in use today are so large that answering a query exactly can take minutes, hours, or even days. One way to… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
2003
2003
Database queries often take the form of correlated SQL queries. Correlation refers to the use of values from the outer query… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?