Certified MongoDB Professional VS-1058

Transcription

1 VS-1058

2 Certified MongoDB Professional Certification Code VS-1058 Vskills certification for MongoDB Professional assesses the candidate for MongoDB. The certification tests the candidates on various areas in MongoDB which includes knowledge of installing, administering and developing applications utilizing the MongoDB database. Why should one take this certification? This Course is intended for professionals and graduates wanting to excel in their chosen areas. It is also well suited for those who are already working and would like to take certification for further career progression. Earning Vskills MongoDB Professional Certification can help candidate differentiate in today's competitive job market, broaden their employment opportunities by displaying their advanced skills, and result in higher earning potential. For employers, the certification provides skill verification tools that not only help assess a person's skills in MongoDB database but also the ability to quickly complete on-the-job tasks across multiple programs. Who will benefit from taking this certification? Job seekers looking to find employment in various software and IT infrastructure companies, students generally wanting to improve their skill set and make their CV stronger and existing employees looking for a better role can prove their employers the value of their skills through this certification. Test Details Duration: 60 minutes No. of questions: 50 Maximum marks: 50, Passing marks: 25 (50%) There is no negative marking in this module. Fee Structure Rs. 4,000/- (Includes all taxes)* *Fees may change without prior notice, please refer for updated fees

3 Companies that hire Vskills Certified MongoDB Professional Vskills Certified MongoDB Professional finds employment in big or small cloud based software development and IT infrastructure companies. There is a shortage of skilled professionals in this field and companies are in a constant look out of people well acquainted with the work culture and the processes involved.

4 Table of Contents 1. Introduction 1.1 MongoDB evolution 1.2 Need for document-oriented databases 2. Components 2.1 Documents, collections and shell 2.2 Various data types in MongoDB 3. Installation 3.1 Pre-requisites for installation 3.2 Installation steps of MongoDB 4. Data Management 4.1 Documents management (create, delete and update) 4.2 Data querying and indexing 4.3 Using map-reduce and aggregation 4.4 DBRef, db.eval, GridFS and capped collections 5. Administering ng 5.1 MongoDB instance execute and halt 5.2 Admin interface and serverstatus 5.3 Implementing security 5.4 Backup, replication and repair of MongoDB 6. Sharding 6.1 Autosharding and shard keys 6.2 Configuration and administration

5 Course Outline Introduction Explaining the evolution of MongoDB Illustrating the need for document-oriented databases Components Describing documents, collections and shell in MongoDB Detailing the various data types of MongoDB Installation Illustrating the requirements for installation Describing the installation of MongoDB Data Management Describing the creation, deletion and update of documents Illustrating the techniques for data querying and indexing Detailing the usage of mapreduce and aggregation Explaining the utility of DBRef, db.eval, GridFS and capped collections in MongoDB Administering Explaining the execution and halting of MongoDB s instance Describing the usage of admin interface and serverstatus Illustrating the techniques for implementing security Detailing data backup, replication and repair in MongoDB Sharding Detailing the process of autosharding and concept of shard keys Describing configuration and administration of sharding in MongoDB

6 Sample Questions 1. MongoDB is. A. Object-oriented DBMS B. Document-oriented DBMS C. Relational DBMS 2. MongoDB is a schema-less design. A. True B. False 3. JSON stands for. A. JavaScript Object Naming B. JavaScript Object Notice C. JavaScript Object Notation 4. mongoimport command is used for. A. Batch data insertion B. Multiple command import C. Multiple command insertion 5. $set sets the value of. A. Key B. Code block C. Name/value pair Answers: 1 (B), 2 (A), 3 (C), 4 (A), 5 (A)

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