nosql-aggregation Examples and Free Source Code

How to write a MongoDB Aggregation Pipeline for generating a key value pair as an output?...

mongodb nosql-aggregation

Aggregation to filter reference in MongoDB...

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how to group array value with count in mongodb?...

mongodb mongodb-query aggregation-framework nosql-aggregation

Filter result in memory to search in elasticsearch from multiple indexes...

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How to perform a $match with $or inside $switch statement in Mongo...

mongodb aggregation-framework spring-data-mongodb nosql-aggregation

MongoDB aggregation: modify elements with a specific value in sub-sub-array...

mongodb nosql aggregation-framework mongodb-compass nosql-aggregation

How do you use MongoDB $lookup to return a substring, then check things in another collection with t...

mongodb aggregation-framework nosql-aggregation

How to update USING sum and subquery...

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How to aggregate by Month, Week and Day - MongoDB...

mongodb nosql-aggregation

Add pipeline stage in the arguments of another pipeline - MongoDB...

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N1QL aggregation Query Couchbase...

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MongoDB Aggregation Pipeline - get oldest document, but debounced...

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Map unique strings to (incrementing) numbers in MongoDB...

mongodb nosql mapping aggregate nosql-aggregation

mongodb aggregation pipeline solution for getting record from 2 collections based on the value from ...

mongodb mongodb-query aggregation-framework spring-data-mongodb nosql-aggregation

Stucking with nested array lookup in MongoDB...

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MongoDB: Create an aggregation pipeline...

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MongoDB group by multiple fields...

mongodb nosql-aggregation

MongoDB Aggregate - Group certain items in document array...

mongodb nosql-aggregation

MongoDB Aggregation pipeline: group array elements by a field without knowing the field value...

mongodb aggregation-framework nosql-aggregation

(Mongodb) Getting an error (BadValue) $in needs an array , when using $map aggregate function...

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MongoDB- How to remove duplicate documents?...

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Finding ID of mongo documents with duplicated elements in nested array...

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Query maximum N records of each group base on a condition in MongoDB?...

mongodb mongodb-query nosql nosql-aggregation

how can I get field and value from nested array and query them to find doc in mongodb?...

node.js mongodb mongodb-query nosql-aggregation

Find documents in MongoDB where value of field does not exist in other collection...

mongodb realm nosql-aggregation

Filter By a ObjectId type field of a Model returning incorrect results in mongoose node js...

mongodb mongoose mongodb-query mongoose-schema nosql-aggregation

Filter nested array using projection without using unwind...

mongodb mongodb-query aggregation-framework dynamodb-queries nosql-aggregation

need get all key from object in mongodb...

mongodb mongoose aggregation-framework nosql-aggregation

How to access the data in multi nested document in mongodb?...

node.js mongodb mongodb-query aggregation-framework nosql-aggregation

In MongoDB aggregation pipeline $lookup returning empty array...

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