In MongoDB the $elemMatch projection operator is used to limits the contents of an array field which is included in the query results to contain only the first matching element in the array,...
December 5, 2013
·
7:31 AM
myUMBC is a UMBC limited public community forum for information sharing and dialogue. As a public institution, UMBC generally may not limit a community member's right to free speech on this forum. UMBC does not endorse the views expressed or information presented here, unless specifically stated in an official UMBC post. Learn more...