Practice - 5 Tasks
Answer the questions below
1fill in blank
easyComplete the code to show the main reason for sharding in MongoDB.
MongoDB
Sharding is used to [1] data across multiple servers to handle large datasets. Drag options to blanks, or click blank then click option'
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'combine' because it sounds like joining data.
✗ Incorrect
Sharding means splitting data across servers to manage large amounts efficiently.
2fill in blank
mediumComplete the code to explain what problem sharding solves.
MongoDB
Sharding helps to [1] the load and storage so the database can scale horizontally.
Drag options to blanks, or click blank then click option'
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'increase' thinking more load is good.
✗ Incorrect
Sharding distributes load and storage across servers to scale the database.
3fill in blank
hardFix the error in the sentence about sharding's benefit.
MongoDB
Sharding allows multiple servers to handle [1] data efficiently. Drag options to blanks, or click blank then click option'
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'small' because it sounds easier to handle.
✗ Incorrect
Sharding helps handle large data by spreading it across servers, not small data.
4fill in blank
hardFill both blanks to complete the explanation of sharding.
MongoDB
Sharding improves [1] by splitting data and [2] by adding more servers.
Drag options to blanks, or click blank then click option'
Attempts:
3 left
💡 Hint
Common Mistakes
Confusing security or backup with sharding benefits.
✗ Incorrect
Sharding improves performance and scalability by splitting data and adding servers.
5fill in blank
hardFill all three blanks to describe sharding benefits.
MongoDB
Sharding [1] data, [2] load, and [3] database capacity.
Drag options to blanks, or click blank then click option'
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'deletes' which is incorrect for sharding.
✗ Incorrect
Sharding distributes data, reduces load on each server, and increases overall capacity.