Web1. First, We Need to Create a Database We have created the library as a database. Create collection as books. Syntax: db.createCollection (name of collection) Example #1 Code: use library Output: Code: db.createCollection (“books”) Output: Syntax: show collections (It will display all collections we have created). Example #2 Code: use library WebApr 15, 2024 · So, using this MongoDB article, you can now use four different methods to list all the collections present in a MongoDB database. These methods are the show …
4 Ways to List the Collections in a MongoDB Database
WebAug 3, 2024 · This article will discuss four different methods to get a list of collections in a MongoDB database. These methods are as follows: The show collections Command The listCollections Command The db.getCollectionNames () Method The … WebApr 13, 2024 · To find the documents from the MongoDB collection, use the db.collection.find () method. This find () method returns a cursor to the documents that … ipad mini case with barcode scanner
Mongodb Show Collection - MongoDB Tutorial - Wikitechy
WebApr 13, 2024 · To find the documents from the MongoDB collection, use the db.collection.find () method. This find () method returns a cursor to the documents that match the query criteria. When you run this command from the shell or from the editor, it automatically iterates the cursor to display the first 20 documents. WebStarting in MongoDB 4.4, to run on a replica set member, listCollections operations require the member to be in PRIMARY or SECONDARY state. If the member is in another state, … WebJan 6, 2024 · In MongoDB, a relationship represents how different types of documents are logically related to each other. Relationships like one-to-one, one-to-many, etc., can be represented by using two different models: Embedded document model Reference model Embedded Document Model: In this model, the documents are embedded inside one … ipad mini case with notepad