At Learnfly, we greatly value the trust of our patrons. Our courses are designed to deliver an effective learning experience, and have helped over half a million find their professional calling. But if you feel your course is not to your liking, we offer a 7-day money-back guarantee. Just send us a refund request within 7 days of purchase, and we will refund 100% of your payment, no questions asked!
Raise refund request within 7 days of commencement of the first batch you are eligible to attend. Money back guarantee is void if the participant has accessed more than 25% content of an e-learning course or has attended Online Classrooms for more than 1 day.
The course shows how to integrate more traditional relational databases with the current wave of new technologies such as Big Data (in particular, Hadoop) and the NoSQL databases MongoDB and Cassandra.
Hadoop is defined as an Ecosystem consisting of many components and technologies. The course covers several of the most important Hadoop components, such HDFS, HBase, Flume and Kafka. Students have access to a lab environment where they can configure data replication from an Oracle RDBMS (relational database management system) to the Hadoop system using the various Hadoop technologies, therefore validating in practice what learned at a more theoretical level from the instructor and the slides.
The NoSQL databases MongoDB and Cassandra are also extensively covered by the course. Again, lab practices are designed to give students a practical exposure to the concepts introduced by the instructor.
Other technologies explained in the course are the Generic JDBC Handler, which allows for integration with all systems accessible through a JDBC driver (like spreadsheets and flat files)and Pluggable Formatters, which allow for information stored in the Oracle GoldenGate trail files to be sent to Hadoop or NoSQL databases using the Oracle GoldenGate 12c Data Handlers.
Very comprehensive materials with a clear presentation. I have been teaching digital forensics for over 10 years and I found this training to be very interesting and on-point
I have completed the course 20778 Analyzing data with Power BI. The instructor Mr. Abhishek Kumar delivered interactive sessions which were impressively informative. He went through the content in detail which showcased that he has a thorough knowledge of the subject matter. He set up a collaborative medium between instructor and students. You can ask questions and he will give you a presenter view where you can share what you have learnt.
Instructor Abhishek Kumar is a terrific subject expert. I will be happy to take more courses with Learnfly from this experience and recommend it to everyone as well. A job well done! I am now going to practice the content taught by Mr. Abhishek so that I can deliver it in my career pursuits.
Cisco training has given me ample exposure to the field. The trainers were good and provided conceptual understanding for core concepts and technology. They supported me throughout the training and even guided me for job opportunities. I would surely recommend Learnfly to everyone.
I've attended Learnfly Microsoft SQL Server Self-Paced. It was very useful and enlightening. The training session was great – interactive as well as informative. Trainers were very helpful and offered personal assistance during the training and career guidance after it.
Hundreds of employers — have maximized their talent with us.