Explanation:BSON supports many data types as values in documents. 2. Point out the correct statement :
A. ObjectIds are small, likely unique, fast to generate, and ordered
B. ObjectIds are large, likely unique, and ordered
C. ObjectIds values consists of 18-byte
D. All of the mentioned
Answer:A
Explanation:BSON supports many data types as values in documents. 2. Point out the correct statement :
A. ObjectIds are small, likely unique, fast to generate, and ordered B. ObjectIds are large, likely unique, and ordered C. ObjectIds values consists of 18-byte D. All of the mentioned
Explanation:In MongoDB, documents stored in a collection require a unique _id field that acts as a primary key. 3. Which of the following data type is depreciated ?