Features of MongoDB
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Questions and Answers

What is mongosh primarily used for?

  • Running administrative functions (correct)
  • Creating MongoDB databases
  • Extracting files from MongoDB archives
  • Configuring the PATH environment variable

Why is it important to add the mongosh binary location to the PATH environment variable?

  • To confirm the extracted files
  • To enhance database security
  • To execute mongosh commands from any directory (correct)
  • To create a connection string

Which command can be used to confirm if the PATH variable is correctly configured to find mongosh?

  • mongosh --info
  • mongosh --version
  • mongosh --connect
  • mongosh --help (correct)

What should you do after extracting the mongosh installation archive?

<p>Add the binary to the PATH variable (A)</p> Signup and view all the answers

What is the purpose of entering a MongoDB connection string when starting mongosh?

<p>To specify the default database (A)</p> Signup and view all the answers

Which function can be performed using the MongoDB JavaScript shell?

<p>Performing administrative functions on MongoDB (C)</p> Signup and view all the answers

What does MongoDB support in terms of indexing?

<p>Indexing any field in a document (A)</p> Signup and view all the answers

What is the purpose of Master Slave replication in MongoDB?

<p>Master for Reads and Writes, Slave for copy data and backups (B)</p> Signup and view all the answers

What kind of database is MongoDB?

<p>Schema-less database (C)</p> Signup and view all the answers

Why is MongoDB considered easy to administer in case of failures?

<p>Due to its built-in replication for high availability (D)</p> Signup and view all the answers

Which language is used in MongoDB instead of Procedures?

<p>JavaScript (B)</p> Signup and view all the answers

What feature allows MongoDB to store files of any size easily?

<p>No size limit on stored files (A)</p> Signup and view all the answers
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