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Astha Srinivasan Gaba

Asked: 3 years agoIn: Mongodb

_____________ is used to initiate relica member set.

(a) rs.rep()

(b) rs.init()

(c) rs.initiate()

(d) none of the mentioned

Tabeed Prasad Mallick

Asked: 3 years agoIn: Mongodb

MongoDB Enterprise supports proxy authentication through ___________

(a) SCRAM-SHA-1

(b) LDAP

(c) MONGODB-CR

(d) None of the mentioned

Zahir Sarna

Asked: 3 years agoIn: Mongodb

Which of the following query is used to generate a new ObjectId, use the ObjectId() constructor with no argument?

(a) x = ObjectIdAdd()

(b) x = addObjectId()

(c) x = ObjectId()

(d) none of the mentioned

Kamlesh Pratap Dhawan

Asked: 3 years agoIn: Mongodb

Point out the correct statement.

(a) Documents can contain many different key-value pairs, or key-array pairs, or even nested documents

(b) MongoDB has official drivers for a variety of popular programming languages and development environments

(c) When compared to relational databases, NoSQL databases are more scalable and provide superior performance

(d) All of the mentioned

Bagwati Abhinav Choudhry

Asked: 3 years agoIn: Mongodb

Indexes are typically available in ______ or located sequentially on disk.

(a) RAM

(b) ROM

(c) CMOS

(d) None of the mentioned

Sameera Luthra

Asked: 3 years agoIn: Mongodb

Which of the following is related to document that do not provide a way to weight results?

(a) Stemming

(b) Synonyms

(c) Ranking

(d) None of the mentioned

Fakaruddin Gade

Asked: 3 years agoIn: Mongodb

Point out the wrong statement.

(a) The MongoDB Wire Protocol is a simple socket-based, request-response style protocol

(b) For queries that include a sort operation without an index, the server must load all the documents in memory to perform the sort before returning any results

(c) Clients communicate with the database server through a regular TCP/IP socket

(d) All of the mentioned

Smriti Samir Varghese

Asked: 3 years agoIn: Mongodb

Administrators can implement collection-level access control through user-defined __________

(a) roles

(b) replica sets

(c) shards

(d) none of the mentioned

Faraz Vijay Chopra

Asked: 3 years agoIn: Mongodb

If the query planner selects a collection scan, the explain result includes a _________ stage.

(a) COLLSCAN

(b) TABLESCAN

(c) ROWSCAN

(d) All of the mentioned

Tushar Dugal

Asked: 3 years agoIn: Mongodb

Which of the following also returns a list of databases?

(a) show databases

(b) show database

(c) display dbs

(d) all of the mentioned

Load More Questions

_____________ is used to initiate relica member set.

(a) rs.rep()

(b) rs.init()

(c) rs.initiate()

(d) none of the mentioned

MongoDB Enterprise supports proxy authentication through ___________

(a) SCRAM-SHA-1

(b) LDAP

(c) MONGODB-CR

(d) None of the mentioned

Which of the following query is used to generate a new ObjectId, use the ObjectId() constructor with no argument?

(a) x = ObjectIdAdd()

(b) x = addObjectId()

(c) x = ObjectId()

(d) none of the mentioned

Indexes are typically available in ______ or located sequentially on disk.

(a) RAM

(b) ROM

(c) CMOS

(d) None of the mentioned

Which of the following is related to document that do not provide a way to weight results?

(a) Stemming

(b) Synonyms

(c) Ranking

(d) None of the mentioned

Administrators can implement collection-level access control through user-defined __________

(a) roles

(b) replica sets

(c) shards

(d) none of the mentioned

If the query planner selects a collection scan, the explain result includes a _________ stage.

(a) COLLSCAN

(b) TABLESCAN

(c) ROWSCAN

(d) All of the mentioned

Which of the following also returns a list of databases?

(a) show databases

(b) show database

(c) display dbs

(d) all of the mentioned

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