Update Operations

updateOne

shop> db.products.updateOne({_id: ObjectId("64c2363be32f4a51b19b927b")}, {$set: {price: 45}})
{
  acknowledged: true,
  insertedId: null,
  matchedCount: 1,
  modifiedCount: 1,
  upsertedCount: 0
}

shop> db.products.updateOne({name: "Designer Handbag"}, {$set: {isFeatured: false}})
{
  acknowledged: true,
  insertedId: null,
  matchedCount: 1,
  modifiedCount: 1,
  upsertedCount: 0
}

updateMany

shop> db.products.updateMany({price: 120}, {$set: {isFeatured: true}}
... )
{
  acknowledged: true,
  insertedId: null,
  matchedCount: 5,
  modifiedCount: 5,
  upsertedCount: 0
}