What is the importance of covered query?
Answer / Manju Choudhary
A covered query in MongoDB means that the server can satisfy the client's request using only indexed data. This reduces the amount of data that needs to be transferred between the server and the client, improving performance.
| Is This Answer Correct ? | 0 Yes | 0 No |
Where is mongodb stored?
Where is the mongodb data stored?
How do I create a collection in mongodb? Write it's syntax
What is syntax of for loop in r?
Is it true that mongodb uses bson to represent document structure?
Is mongodb compass free?
How do I connect to mongodb remotely?
How does journaling work in mongodb?
What is BSON?
What are the differences between mongodb and mysql?
Can journaling features be used to perform safe hot backups?
Which language is used in mongodb?
Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)