pouchdb interview questions

Top Frequently Asked PouchDB Interview Questions

What is PouchDB ?

It is an open source in-browser database API written in JavaScript. It is built after CouchDB (NoSql DB).Using this API offline and online application can be built. Using WebSQL and IndexedDB PouchDB stores data.

How does PouchDB work offline ?

When application is offline then PouchDB stores data locally WebSQL and IndexedDB in the browser and it synchronizes data with CouchDB and compatible servers when application is online.

What are the main features of PouchDB ?

  • PouchDB is easy to learn.
  • It is Open Source.
  • PouchDB is a very light-weight API.
  • PouchDB can be used in any browser.

Mention few Browser that support PouchDB ?

  • Safari 5+
  • Opera 21+
  • Windows Phone 8+
  • Chrome 30+
  • Android 4.0+

How to create database in PouchDB ?

Using PouchDB constructor we can create database.Following is the syntax

 	

new PouchDB(DatabaseName)




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