What is mongodb automatic failover?

1

Are null values allowed?

1

What happen when an index does not fit into ram?

5

Is mongodb a nosql?

1

Which language is best for mongodb?

1

How do you limit the number of result returned?

5

If a ‘movechunk’ fails, is it necessary to cleanup the partially moved docs?

1

What is the default port of mongodb server?

5

What should all points be taken into consideration while creating a schema in mongodb?

1

What query language does mongodb use?

1

What is difference between hadoop and mongodb?

1

Why does profiler use in mongodb?

5

What is the limitations to run mongodb on 32 bits OS?

5

What is the symbol of logical OR operation in mongodb?

5

How to list all indexes in mongodb?

1