Mongo DB | Fresco Play Course

Question: Which is the method used to terminate certain operations after examination

Question: Which is the method in MongoDB removes a one or more roles from a user on the current database

Question: Which can be used to check the replica set configuration?

Question: Which of the following will help to identify long running queries

Question: In MongoDB __________ is the operator limits the contents of an array field from the query

Question: Which model is used when there is contains relationships between entities

Question: Which of the following in MongoDB is a system that can help identify inefficient queries and operations

Question: Which of the following in MongoDB can limit the size of the result document for a query operation

Question: Which method is used to return information for all users associated with a database

Question: Default size of Chunk in MongoDB ___________

Question: Find the correct answer from the following In the absence of Primary, replica set cannot accept this operations

Question: Which is the method to check the size of the oplog for a given replica set member

Question: In MongoDB .............helps to synchronize data across multiple servers

Question: Database profiler writes data in --------------

Question: db.isMaster() can be used to check connected node is primary or not

Question: The chunk operations performed on background is ______

Question: Which indexes uses planar geometry when returning results

Question: Which of the following is a capped collection

Question: Choose the data model which allow applications to store related pieces of information in the same database record

Question: Which of the following command is used in Determining Indexes Sizes and details of Indexes for Product Collection

Question: In MongoDB these are used to index array data

Question: Which is the method used to create Index in MongoDB

Question: Which is the Index used for muliple fields

Question: Which of the following method is used to create Index in MongoDB

Question: Find the command which removes the user from the current database

Question: Which is the method used to check the current length of replication lag

Question: Which is the command to Check the Size of the Oplog

Question: In MongoDB identify the command which add an shard with a sharded Cluster

Question: In MongoDB which is the storage measure used by master's oplog?

Question: From the following find the background process that keeps chunks from growing too large

Question: The ........... is the command returns a document that provides an overview of the database’s state

Question: Find the command which forces MongoDB to use a particular index for a db.collection.find() operation

Question: Identify the index type that supports searching for string content in a collection

Question: Find a technique of splitting up a large collection among multiple server

Question: Which is the method used in MongoDB to Grant user

Question: In MongoDB explain() option shows the number of documents looked for a query

Question: Which of the following in MongoDB provides information for various lock types and lock modes held during the operation

Question: In MongoDB ................. represents the number of times the operation had to wait for the acquireCount

Question: By default MongoDB Automatically logs slow queries above ..... ms to the log

Question: Which will be command to return information on query plans and execution statistics of the query plans

Question: Choose the indexes to index the content stored in arrays

Question: Which of the following is supported for backing up and restoring of MongoDB deployments

Question: Choose the operations that can be captured by database profiler?

Question: Which of the following will controls the amount of logging output that mongod write to the log

Question: From the following find which will provides more even data distribution across the sharded cluster

Question: Which model is used to describe references relationships between documents

Question: Mongo client will generates ....... command to initiate a new replica set

Question: The ........... is the command returns a document that provides an overview of the database’s state

Question: In DataProfiler ........ will shows to indicate there is no index use