You can delete only one document at a time in the MongoDB Atlas UI. To delete multiple documents, connect to your Atlas deployment frommongoshor a MongoDB driver and follow the examples on this page for your pr
You can perform delete operations in MongoDB by using the following methods: delete_one, which deletes the first document that matches the search criteria delete_many, which deletes all documents that match the search criteria Each delete method requires a query filter parameter, which specifies ...
1、db.collection.deleteOne() 1.1 作用 从集合中删除单个文档 1.2 语法: db.collection.deleteOne( <filter>, { writeConcern: <document>, collation: <document>, hint: <document|string> // Available starting in MongoDB 4.4 } ) 1.3 参数说明: 范围类型描述 filter document 使用查询运算符指定删除...
1、db.collection.deleteOne() 1.1 作用 从集合中删除单个文档 1. 1.2 语法: db.collection.deleteOne( <filter>, { writeConcern: <document>, collation: <document>, hint: <document|string> // Available starting in MongoDB 4.4 } ) 1. 2. 3. 4. 5. 6. 7. 8. 1.3 参数说明: 过滤条件详见...
To delete a record, or document as it is called in MongoDB, we use the deleteOne() method.The first parameter of the deleteOne() method is a query object defining which document to delete.Note: If the query finds more than one document, only the first occurrence is deleted....
, currentop output, and logs . this option is available since mongodb 4.4 and will result in an exception at execution time if specified for an older server version. new in version 1.13 . hint string|array|object the index to use. specify either the index name as a string or the index...
db.collection.findOneAndDelete(<filter>,{projection:<document>,sort:<document>,maxTimeMS:<number>,collation:<document>}) ThefindOneAndDelete()method takes the following parameters: ParameterTypeDescription filterdocument The selection criteria for the update. The samequery selectorsas in thefind()method...
Delete by Query: The most common method for deleting data in MongoDB is by using thedeleteMany()method with a query that matches the documents to be deleted. ```javascript db.collection.deleteMany({ field: value }); 1. 2. 2. **Delete by ID**: If you know the specific `_id` of ...
Resource: MongoDBAtlasOrganizationResource C# 複製 public virtual Azure.ResourceManager.ArmOperation Delete(Azure.WaitUntil waitUntil, System.Threading.CancellationToken cancellationToken = default); Parameters waitUntil WaitUntil Completed if the method should wait to return until the long-running operatio...
Resource:MongoDBAtlasOrganizationResource C# publicvirtualAzure.ResourceManager.ArmOperationDelete(Azure.WaitUntil waitUntil, System.Threading.CancellationToken cancellationToken =default); Parameters waitUntil WaitUntil Completedif the method should wait to return until the long-running operation has completed on...