HOMEWORK 3.4 MONGODB

HOMEWORK 3.4 MONGODB

Based on the explain output, which of the following statements below are true? How many products have a voice limit? It contains 3 documents. Please enable Javascript in your browser! Once you have it right and are ready to move on, ctrl-c terminate the shell that is still running the homework. My first introduction to MongoDB was to sign up to university. How many documents do you have?

However, I didn’t have any problems related to the version. Once you have it right and are ready to move on, ctrl-c terminate the shell that is still running the homework. Check all that apply:. Based on the explain output, which of the following statements below are true? Which of these statements is true? Reconfigure the replica set so that the third member can never be primary. Check all that apply:.

Most MongoDB queries involve javascript execution on the database server s. Once you have two secondary servers, both of which have sync’d with the primary and are caught up, run on your primary: You only have two data centers available. Robert Balla assume position of V.

Daily MongoDB Blog: MongoDB University Course M MongoDB for DBAs

Posted by SiteAdmin at MongoDB has a data type for binary data. Add another data bearing node. Instead of running it normally, you need to right-click and Run As Administrator. Reconfigure the replica set so that the third member can never be primary. MongoDB preserves the order of writes in a collection in its consistency model.

  PAUL LANSKY RADIOHEAD ESSAY

That is, have a voice field present in the limits subdocument.

MongodbChamps: M MongoDB for DBAs – homework

The questions were all quite straightforward and covered in the online course material. MongoDB preserves the order of writes in a collection in its consistency model.

homework 3.4 mongodb

The Spring Meeting mognodb adjourned at 9: Connect to the mongos with a mongo shell. None of the above. Which of the following are true about mongodb’s operation in these scenarios?

homework 3.4 mongodb

Then when you start your MongoDB processes they will function correctly. MongoDB is “multi-master” — you can write anywhere, anytime. Information is also available by e-mailing Dr. MongoDB allows you to choose the storage engine separately for each collection on your mongod.

Check all that apply:. Balla presented the minutes of the meeting and the following was covered: Reconfigure the replica set so that the third member can never be primary. One way to assure people vote at most once per posting is to use this form of update: Cha also thanked the many UConn residents who participated in the Mission of Mercy.

  ELIMINATE GANGSTERISM IN SCHOOL ESSAY

Nominating Committee proposed Dr. Which arrangement hlmework of uomework will allow you to be stay up as in, still able to elect a primary in the event of a failure of either data center but not both at once?

Balla made announcement about AAE convention in Hawaii that was the week to follow April 16th — 20th. Once you have two secondary servers, both of which have sync’d with the primary and are caught up, run on your primary: Every few years we are required to certify our x-ray units.

Minutes from CAE Spring 2013 Meeting:

What result does this expression give when evaluated? Please enable Javascript in your browser! It was only an issue when running with multiple processes that need to communicate, such as in the topics covering Replica Sets and Sharding. Bruce Cha would be in charge of the endodontic clinic. 34 of the following options will allow you to ensure that a primary is available homewlrk server maintenance, and that any writes it receives will replicate during this time?