adplus-dvertising
frame-decoration

Question

Point out the correct statement.

a.

Capped collections automatically remove the oldest documents in the collection without requiring scripts or explicit remove operations

b.

Capped collections do not guarantee that insertion order is identical to the order on disk

c.

Capped collections does not allow updates that fit the original document size

d.

All of the mentioned

Posted under MongoDB

Answer: (a).Capped collections automatically remove the oldest documents in the collection without requiring scripts or explicit remove operations

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Point out the correct statement.
Add Comment

Similar Questions

Discover Related MCQs

Q. _________ stores a log of the operations in a replica set.

View solution

Q. ___________ is also used to pre-allocate space for an ordinary collection.

View solution

Q. Point out the wrong statement.

View solution

Q. If you perform a ________ on a capped collection with no ordering specified, MongoDB guarantees that the ordering of results is the same as the insertion order.

View solution

Q. Which of the following should is used to check whether collection is capped or not?

View solution

Q. ___________ convert a non-capped collection to a capped collection.

View solution

Q. _________ command creates the capped collection and imports the data.

View solution

Q. Which of the following command obtains a global write lock and will block other operations until it has completed?

View solution

Q. Which of the following collection do not support the TTL property?

View solution

Q. Point out the correct statement.

View solution

Q. If the indexed field in a document is not a _____ or an array that holds a date value(s), the document will not expire.

View solution

Q. Point out the correct statement.

View solution

Q. Secondary members replicate _________ operations from the primary.

View solution

Q. A collection with a TTL index has __________ enabled.

View solution

Q. Which field does not support TTL indexes?

View solution

Q. You cannot use _________ to change the value of expireAfterSeconds of an existing index.

View solution

Q. You cannot create a TTL index on a ________ collection.

View solution

Q. Which of the following setting defines what constitutes a “slow” operation?

View solution

Q. Point out the correct statement.

View solution

Q. ________ provide the number of times the lock acquisitions encountered deadlocks.

View solution
View All MCQs on MongoDB

Suggested Topics

Are you eager to expand your knowledge beyond MongoDB? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Visual Basic

Enhance your knowledge of Microsoft's event-driven programming language with our...

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

C Programming

Master one of the most widely used programming languages with our C Programming MCQs....

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

MySQL Database

Enhance your knowledge of relational databases with our MySQL MCQs. Understand...

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...