The following information is about Cardinality.

Cardinality Defined

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Off-site Cardinality Links, User Submitted

The following links have been collected through user bookmark submission in the Cardinality category. Please note, because these resources are off-site we cannot guarantee the accuracy or quality of any information.

Thu Jun 18

• Row Counts

Wed Jun 10

• Data Model Cardinality

Tue May 26

• Count unique values among duplicates - Excel - Microsoft Office Online

Tue May 19

• Qualified cardinality restrictions (QCRs)
• Issue 3.2 QCR: proposal to POSTPONE from Guus Schreiber on 2003-05-07 (www-webont-wg @w3.org from May 2003)

Fri Apr 24

• Histogram change « Oracle Scratchpad

Thu Apr 23

• has_many :through - Basic Rails association cardinality: has_many :employees

Wed Apr 15

• dbms_xplan in 10g

Mon Apr 6

• Update reference

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Off-site Cardinality Research Links

If you still need additional information on Cardinality then we suggest the following off-site resources. Please note, because these resources are off-site we cannot guarantee the accuracy or quality of any information.