400mn+ users & used by Professionals in 70% of Fortune 500 companies
7 Day Exchange Policy
Validity: 180 Days
Mode of learning:
Online self study
What is this course about ?
NoSQL databases are increasingly used in real-time web applications and big data. They provide a mechanism for retrieval and storage of data other than relational databases. They are attractive to developers due to their horizontal scaling, simplicity of design, and finer control over availability. In this course, you'll learn about the fundamentals of NoSQL data stores, the importance of queries and updates, and why a NoSQL implementation may be a better choice than a traditional relational database model.
NoSQL databases provide a mechanism for retrieval and storage of data other than RDBMS. They are increasingly used in real-time web applications and with big data. In this course, you'll learn about the different NoSQL data models, including Cassandra, MongoDB, and Riak. This course also covers concepts such as polyglot persistence and sharding.
NoSQL databases provide a mechanism for retrieval and storage of data other than RDBMS. They are attractive to developers due to their simplicity of design and finer control over availability. In this course, you'll learn about security issues and how to address them. The course also covers the considerations that must be identified when dealing with HL7, HIPPA, and PCI.
What are the course deliverables ?
Unlimited Access to Online Content for six months
Course Completion certificate - renowned globally
400mn+ users, World's No 1 & trained 70% of Fortune 500 companies
Career boost for students and professionals
Who should do this course ?
Database programmers and developers; people wanting to expand their knowledge on the topic of NoSQL
You are being redirected to our partner site Udemy.com to register and make payment in US Dollars($)
Frequently Asked Questions
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Is there a specific time within which I should complete my courses?
Most of the courses have a specific validity period during which a course needs to be finished.
Do I get a certificate on taking this course?
For most courses, you will get a course completion certificate from our partner. This will be provided only on completion of course.
Do I get a refund in case I do not like this course?
We have 7 days exchange policy. Please send email to firstname.lastname@example.org in case you have any issues related to the courses you have purchased. We don’t provide any refunds. Please inform about course(s) that you want in exchange of the ones purchased earlier and our support team will help you. This policy will not be applicable if the participant has accessed more than 30% of the e-Learning content or has attended more than 1 class. Applicable only through courses purchased through Naukri Learning. For others, please contact the course provider directly.
How many courses can I take?
As many as you want! You can plan your time and decide on any number of courses.