Rename/Update JSON field keys in Mongo Document: In this tutorial will see how to modify/rename JSON keys without deleting/Modifying the JSON Object for the respective key. I have a document shown below Now I want to update the key “key1”
Update Arrays Element in MongoDB
Update Arrays Element in MongoDB: Updating single element in Array data type in MongoDB using the shell. I have 2 documents in MongoDB like below now I want to update the grades value of 100 to 1000. Below is
Update Multiple Array Elements Using greaterthanorequal lessthanorequal in Mongo
Update Multiple Array Elements Using greaterthanorequal lessthanorequal in Mongo: Updating multiple elements in Array data type in MongoDB using the shell. We have 2 documents in MongoDB like below now we want to update grades value of which are greater