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Are you building a new application and want to utilize an operational datastore that has a flexible schema for fast and simple development? Do you need to ensure your entire application stack can scale elastically to accommodate a fast-growing dataset and a surge in concurrent users? Are you struggling with the management of an existing datastore and want to offload administration to a service provider? Do you require high availability and disaster recovery redundancy across nodes, data centers, geographies or asynchronous mobile/client access to application data?
If you answered yes to any of the questions above, then you have probably started to explore NoSQL and/or Database-as-a-Service offerings. In this NoSQL course, we will provide an overview of the NoSQL database landscape, the benefits of using a Database-as-a-Service offering, and where Cloudant fits into the picture. Additionally, we’ll get you started with using Cloudant by providing tutorials on account sign up, creating and replicating databases, loading and querying data, and conclude by pointing you to additional resources to continue on your education.
Module 1: Introducing NoSQL
Question: Scalability is a reason for employing a NoSQL database. True or false?
Question: Which of the following is a category of a NoSQL database?
Question: A NoSQL database is slightly more costly than a standard RDBMS. True or false?
Module 2: Defining NoSQL Database Types, Options, and Use Cases
Question: Which type of NoSQL database is the simplest?
Question: In a document database, documents have a flexible schema where more than one document can share the same information. True or false?
Question: Column-Family databases are worse than Graph databases when dealing with large amounts of sparse data. True or false?
Module 3: Choosing a Data Layer for Your Application
Question: Since NoSQL databases offer horizontal scalability, they generally work well within a cloud architecture. True or false?
Question: Since many NoSQL databases primarily operate within a cluster, they cannot meet high availability requirements. True or false?
Question: Due to the flexibility and ease of integration of many NoSQL databases, it is often unnecessary to assess the skill sets of those who are developing applications. True or false?
Module 4: Introducing Cloudant – a NoSQL DBaaS
Question: Cloudant scales very well to large amounts of
Question: What file format does Cloudant use to store documents?
Question: Data can be replicated within clusters to keep them synchronized without administration intervention. True or false?
Module 5: Getting Started With IBM Cloudant: A Hands-On Introduction
Question: Database names should contain lowercase alphanumeric characters, and they are allowed to contain spaces. True or false?
Question: For each database, Cloudant creates a primary index and stores it in a T-Tree. True or false?
Question: Which of the following is a component of the Cloudant HTTP API hierarchy?
Question: The term NoSQL refers to a family of databases that vary widely in style and technology. True or false?
Question: Which of the following is a characteristic of NoSQL databases?
Question: What prompted the need for NoSQL databases?
Question: Which of the following database solutions is NOT a NoSQL database?
Question: In which of the following situations should you consider using a Key-Value NoSQL database?
Question: In which of the following situations should you consider using a Column-family NoSQL database?
Question: In which of the following situations should you consider using a Document NoSQL database?
Question: In which of the following situations should you consider using a Graph NoSQL database?
Question: When using database-as-a-service, which aspect of development is left to the database team?
Question: If you require strong consistency and transactional rollback capabilities, which type of datastore will you most likely choose?
Question: When using a hosted database solution, the provider is responsible for the underlying infrastructure, and your database administrators maintain the software and databases running on top of the infrastructure. True or false?
Question: Cloudant is based on which open-source NoSQL database technology?
Question: Cloudant stores all of your data on a single database server node. True or false?
Question: Cloudant’s replication can be effectively applied to which of the following customer use cases?
Question: Where can Cloudant Database-as-a-Service be deployed?
Question: What file format does Cloudant use to store data?
Question: Cloudant writes each document on three separate nodes. True or false?
Question: Which field can be used to look up a document in a Cloudant database by using the primary index?
Question: Which value types are supported by a Cloudant document?
Question: Which type of Cloudant index leverages Apache Lucene libraries?
Question: Which type of deployment does Cloudant offer?
Question: Which tools can you use to work with the HTTP API?
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