# Way to solve n+1 & cartesian product problem

**URL:** <https://discourse.hibernate.org/t/way-to-solve-n-1-cartesian-product-problem/1645>\
**Category:** Hibernate ORM\
**Created:** [November 5, 2018, 9:31am UTC](https://discourse.hibernate.org/t/way-to-solve-n-1-cartesian-product-problem/1645 "2018-11-05T09:31:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Vivek\_Katoch](https://yyz1.discourse-cdn.com/flex035/user_avatar/discourse.hibernate.org/vivek_katoch/32/525_2.png) [@Vivek\_Katoch](https://discourse.hibernate.org/u/Vivek_Katoch)\
**Post date:** [November 5, 2018, 9:31am UTC](https://discourse.hibernate.org/t/way-to-solve-n-1-cartesian-product-problem/1645/1 "2018-11-05T09:31:18Z")

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is there any to solve way to solve n+1 & cartesian product problem using entity graph

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**Author:** ![vlad](https://yyz1.discourse-cdn.com/flex035/user_avatar/discourse.hibernate.org/vlad/32/658_2.png) [@vlad](https://discourse.hibernate.org/u/vlad)\
**Post date:** [November 5, 2018, 10:32am UTC](https://discourse.hibernate.org/t/way-to-solve-n-1-cartesian-product-problem/1645/2 "2018-11-05T10:32:18Z")

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Yes, it is. Just don’t fetch more than one collection at once.