Get yourself trained on Mongodb: Learn from with this Online Training Mongodb: Learn from scratch, Java connect, Usage in BigData.
Online Training Mongodb: Learn from scratch, Java connect, Usage in BigData
MongoDBis an open source, document-oriented database designed with both scalability and developer agility in mind. Instead of storing your data in tables and rows as you would with a relational database, inMongoDByou store JSON-like documents with dynamic schemas.This course will help you to understand NoSQL databases, behaviour of CAP theorem.Through this course one can gainhands on experience on CRUD operationsof MongoDB, querying and indexing the data in MongoDB. Also ,you can learn java connectivity to MongoDB andusage of MongoDB in Big Data, Data Analytics areas. Anyone can register for this course. Most of the terminology used in the course are related to SQLand database concepts so some prior knowledge on SQLtopics will help you to understand the concepts soon. Materials like course presentations, interview questions will be provided as a part of this course. It takes approximately 4 hours to complete this course which can give you confidence to start workingin mongoDB.
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As a society, we spend hundreds of billions of dollars measuring the return on our financial assets. Yet, at the same time, we still haven’t found convincing ways of measuring the return on our investments in developing people.
And I get it: If my bank account pays me 1% a year, I can measure it to the penny. We’ve been collectively trained to expect neat and precise ROI calculations on everything, so when it’s applied to something as seemingly squishy as how effectively people are learning in the workplace, the natural inclination is to throw up our hands and say it can’t be done. But we need to figure this out. In a world where skills beat capital, the winners and losers of the next 30 years will be determined by their ability to attract and develop great talent.
Fortunately, corporate learning & development (L&D), like most business functions, is evolving quickly. We can embrace some level of ambiguity and have rigor when measuring the ROI of learning. It just might look a little different than an M.B.A. would expect to see in an Excel model.