Skip navigation

Unique indexes

Unique indexes: Learning MongoDB
Unique indexes: Learning MongoDB

Learn how to create a unique field in the collection. Learn about both the creation of a unique index and the use of the _id field to impose uniqueness.

Resume Transcript Auto-Scroll
Skill Level Intermediate
1h 35m
Show More Show Less
Skills covered in this course
Developer Web Web Development MongoDB

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start Your Free Trial Now

Start your free trial now, and begin learning software, business and creative skills—anytime, anywhere—with video instruction from recognized industry experts.

Start Your Free Trial Now