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Mitesh Kumar Chadha

Asked: 3 years agoIn: Mongodb

MongoDB stores additional instance-local metadata in the _______ database.

(a) Master

(b) Model

(c) Local

(d) All of the mentioned

Faraz Muni

Asked: 3 years agoIn: Mongodb

Command to check existence of collection is _____________

(a) show collection

(b) show collections

(c) show collect

(d) none of the mentioned

Rahim Randhawa

Asked: 3 years agoIn: Mongodb

___________ replicas maintain a copy of the data on the primary using built-in replication.

(a) Primary

(b) Secondary

(c) Backup

(d) All of the mentioned

Animesh Zaad Master

Asked: 3 years agoIn: Mongodb

Point out the wrong statement.

(a) If MongoDB can use an index scan to obtain the requested sort order, the result will not include a SORT stage

(b) In previous versions of MongoDB, cursor.explain() returned the scanAndOrder field to specify whether MongoDB could use the index order to return sorted results

(c) If MongoDB uses indexes for a $and expression, the result will include the AND stage with an inputStages array that details the replicata sets

(d) None of the mentioned

Rakhi Bhatti

Asked: 3 years agoIn: Mongodb

Point out the wrong statement.

(a) MongoHub is a native OS-X-application for MongoDB management

(b) Cassandra is most popular for its document stores management system

(c) MongoDB is the fourth most popular type of database management system

(d) All of the mentioned

Chameli Ajinkya Malhotra

Asked: 3 years agoIn: Mongodb

MongoDB only provides Enterprise packages for Ubuntu ________ LTS.

(a) 13.04

(b) 12.10

(c) 12.04

(d) 13.10

Sohail Vala

Asked: 3 years agoIn: Mongodb

For replica sets, mongodump also supports a point in time feature with the ________ option.

(a) –oplog

(b) –log

(c) –op

(d) None of the mentioned

Esha Loyal

Asked: 3 years agoIn: Mongodb

The __________ method returns a document that includes a metrics field.

(a) db.serverStats()

(b) db.serverStatus()

(c) db.status()

(d) all 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

Amir Mistry

Asked: 3 years agoIn: Mongodb

To install the latest stable version of MongoDB on SUSE, issue ______________

(a) sudo zypper install mongodb-enterprise

(b) sudo zypper update mongodb-enterprise

(c) sudo zyp install mongodb-enterprise

(d) none of the mentioned

Load More Questions

MongoDB stores additional instance-local metadata in the _______ database.

(a) Master

(b) Model

(c) Local

(d) All of the mentioned

Command to check existence of collection is _____________

(a) show collection

(b) show collections

(c) show collect

(d) none of the mentioned

___________ replicas maintain a copy of the data on the primary using built-in replication.

(a) Primary

(b) Secondary

(c) Backup

(d) All of the mentioned

Point out the wrong statement.

(a) MongoHub is a native OS-X-application for MongoDB management

(b) Cassandra is most popular for its document stores management system

(c) MongoDB is the fourth most popular type of database management system

(d) All of the mentioned

MongoDB only provides Enterprise packages for Ubuntu ________ LTS.

(a) 13.04

(b) 12.10

(c) 12.04

(d) 13.10

For replica sets, mongodump also supports a point in time feature with the ________ option.

(a) –oplog

(b) –log

(c) –op

(d) None of the mentioned

The __________ method returns a document that includes a metrics field.

(a) db.serverStats()

(b) db.serverStatus()

(c) db.status()

(d) all 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

To install the latest stable version of MongoDB on SUSE, issue ______________

(a) sudo zypper install mongodb-enterprise

(b) sudo zypper update mongodb-enterprise

(c) sudo zyp install mongodb-enterprise

(d) none of the mentioned

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