Answers for "mongodb .find()"

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11

mongo console find by id

db.collection.find({_id:ObjectId('5e208c18d598b806c869ca37')}).pretty()
Posted by: Guest on April-27-2020
2

and operation mongodb find

db.inventory.find( { $and: [ { price: { $ne: 1.99 } }, { price: { $exists: true } } ] } )
Posted by: Guest on March-19-2021
3

query mongodb

db.inventory.find( { status: "D" } )
Posted by: Guest on June-30-2020
1

mongodb findone

itemsCollection.findOne(query, projection)
  .then(result => {
    if(result) {
      console.log(`Successfully found document: ${result}.`);
    } else {
      console.log("No document matches the provided query.");
    }
    return result;
  })
  .catch(err => console.error(`Failed to find document: ${err}`));
Posted by: Guest on January-18-2021
0

query mongodb

db.inventory.find( {} )
Posted by: Guest on June-30-2020

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