Explanation:Data modification refers to operations that create, update, or delete data. 5. Point out the wrong statement :
A. Indexes cannot enforce uniqueness in collection
B. CRUD stands for create, read, update, and delete
C. CRUD application is the most simplest application
D. All of the mentioned
Answer:A
Explanation:Data modification refers to operations that create, update, or delete data. 5. Point out the wrong statement :
A. Indexes cannot enforce uniqueness in collection B. CRUD stands for create, read, update, and delete C. CRUD application is the most simplest application D. All of the mentioned
Explanation:Indexes may also enforce uniqueness, store objects in a geospatial representation, and facilitate text search. 6. Which of the following operation adds a new document to the users collection ?