Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

  1. Categories >> Software >> Databases >> MongoDB
  2. Suggest New Category

how to do transactions/locking in mongodb?

Question Posted / shailendra misra


how to do transactions/locking in mongodb?..

Answer / Meenakshi Chauhan

MongoDB supports multi-document transactions through the WiredTiger and MMAPv1 storage engines. For locking, MongoDB uses a MVCC (Multi-version Concurrency Control) approach which allows multiple versions of documents to coexist, reducing contention.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More MongoDB Interview Questions

Explain the structure of objectid in mongodb.?

1 Answers  

How to retrieve data from multiple collections in mongodb?

1 Answers  

How to connect mongodb with java in eclipse?

1 Answers  

Why do we need mongoose?

1 Answers  

Does an update fsync to disk immediately?

1 Answers  

Why should we use mongodb?

1 Answers  

Where is my mongodb database?

1 Answers  

What are the uses of mongodb? Explain

1 Answers  

How to create multiple collections in mongodb?

1 Answers  

What is replica set in mongodb?

1 Answers  

Will there be journal replay programs in case of incomplete entries (if there is a failure in the middle of one)?

1 Answers  

Does mongodb cost money?

1 Answers  

For more MongoDB Interview Questions Click Here
Categories