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Everything about Databases using SQL and MongoDB in Chennai

A comprehensive course on SQL and MongoDB using practical and real-world examples. This course is highly suited for beginners

12 weeks long course | 100% Online

Learn from leading experts in the industry

Project based learning with 2 industry level projects that learners can showcase on LinkedIn.

Learn Key Tools & Technologies MySQL, MongoDB

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Syllabus

This course is full of best-in-class content by leading faculty and industry experts in the form of videos and projects

Course Overview

  • This course is designed for absolute beginners who don’t have any prior experience with database management.
  • From the very basic topics like creating your first database to the most advanced topics like query implementation, is covered in this course.
  • Through this course, the students will learn to create databases in a systematic way.
  • Students will gain exposure to databases and their implementation using SQL and MongoDB.
  • Through this course, students will learn to
    • Design
    • Create
    • Manage
    • Extract information
  • Also, the students will be doing multiple projects on real-world problems, which will strengthen their base as professional database administrators.

Course Syllabus in Chennai

On a daily basis we talk to companies in the likes of Tata Elxsi and Mahindra to fine tune our curriculum.

Week - 01 Introduction to Databases

  • This week we will have a small introduction to the topic,we will be looking at:
    • Types of databases
    • Databases vs File Systems
    • Architecture
    • Schema
    • Models
    • Data Independence
    • DBMS languages
    • Set theory
    • Database in a web application architecture
    • ACID properties
    • Create a relational database application of your ecommerce application
    • Requirement analysis
    • Specification
    • Design
    • Implementation

Week - 02 Entities and Relationships

  • In this week we will be looking at:
    • Entities, Relationships and Attributes
    • ER Model and Relational Model
      • Advantages and Disadvantages 
    • Attributes of relationships
      • Simple vs Composite Attributes
      • Single valued vs Multi-valued Attributes
      • Stored vs Derived Attributes
      • Complex Attributes 
    • Degree of a relationship and Cardinality Ratio
    • Total vs Partial Participation
    • Intention vs Extension
    • Recursive Relationship
    • How Relational Model is derived from Discrete Math

Week - 03 Creating Database Tables

  • This week, we will be looking at:
    • How to create a database table
    • Converting an ER Diagram to RDBMS Tables
    • Super Key vs. Key vs. Candidate Key vs. Primary Key
    • Integrity rules
    • Entity Integrity Constraints
    • Referential Integrity Constraints
    • Constraints violated by Insertion, Deletion, Updation, and Selection
    • Steps taken by DBMS in case of constraint violation
    • Authorization in relational databases
    • Generalisation and Specialisation
    • Aggregation

Week - 04 Database Design

  • In this week, we will learn about: 
    • Functional dependencies
    • Relational Decomposition
    • Multivalued Dependency
    • Join Dependency
    • Inclusion Dependence
    • Normal forms:
      • 1st Normal Form
      • 2nd Normal Form
      • 3rd Normal Form
    • Boyce Codd Normal Form
    • Codd’s rules
    • Data-modeling with Unified Modeling Language (UML)

Week - 05 SQL (part 1)

  • In this week, we will be looking into:
    • Declarative programming
    • Studying SQL using MySQL and PhpMyAdmin.
    • Characteristics of SQL
    • Advantages of SQL
    • SQl Data Types
    • SQL Commands
    • SQL Operators
    • SQL Table queriesSQL SELECT Statement
    • SQL INSERT Statement
    • SQL UPDATE Statement
    • SQL DELETE Statement
    • SQL Clauses
    • SQL Aggregate Functions
    • SQL Set Operations

Week - 06 SQL (part 2)

This week is a continuation of the previous one. Here, we continue to look into more topics related to the Structured Query Language.

  • SQL JOINs
    • Cartesian product
    • Natural Joins
    • Inner joins
    • Outer Joins
  • SQL Views
  • SQL Sub Queries
  • SQL Compound Queries
  • Query Processing
    • Materialization, Pipelining
    • Estimating Query Cost
    • Query optimizations

Week - 07 Designing your ecommerce Database

  • In this week, we will learn:
    • How to design your ecommerce database till BCNF
    • Identify keys
    • Document your design using UML diagrams
    • Generate complex queries for the functionalities of your ecommerce website

Week - 08 Scaling the Database

  • In this week's sesson, we will learn about:
    • Storage system
      • File structure
      • B Trees and B+ trees
      • Ordered vs Unordered File Organization
    • Database Hashing
    • Database indexing
    • Database Keys and Indexes
    • SQL Index
    • Database Partitioning
    • Database Sharding
    • Map Reduce
    • RAID
    • Data warehouse processing

Week - 09 PL/SQL

  • In this week's session, we will learn about:
    • When to use Procedural Language
    • Functions
    • Stored
    • Triggers
      • Notifing customers as soon as the product is back in stock
    • Common table expressions
    • Recursion
    • Cursors

Week - 10 NOSQL Databases

  • In this week's session, we will learn about:
    • Introduction to NoSQL
    • Advantages and Disadvantages
    • MongoDB
    • Comparison with SQL
      • Relational vs document oriented
      • Your first MongoDB database
      • Querying in MongoDB- CRUD
      • Creating and Retrieving products for ecommerce website
      • Sorting and Paginating in ecommerce website
      • Embedding vs Referencing in documents
      • Data modeling in NoSQL
      • Aggregation Pipelines
      • Map Reduce
      • Scalability and Indexing in key value database
    • Graph databases

Week - 11 Transactions for concurrency control and failure recovery

  • In this week's session, we will learn about:
    • Transactions
    • Concurrency Control
    • Need for Concurrent Execution of Transactions
      • Inconsistency Problem due to Concurrent Execution
      • Lost Update Problem
      • Dirty Read Problem
      • Unrepeatable Read Problem
      • Phantom Read Problem
    • Handling Deadlocks
    • Data Backup
    • Data Recovery
    • Data Replication
    • Security

Week - 12 In Memory Database

  • In this week's session, we will learn about:
    • Why use "In Memory" Database
    • Redis vs MongoDB
    • The Pub-Sub model
    • Install and use Redis
    • Redis commands
    • Backup
    • Pipelining
    • Partitioning
    • Security

Our courses have been designed by industry experts to help students achieve their dream careers

Industry Projects in Chennai

Our projects are designed by experts in the industry to reflect industry standards. By working through our projects, Learners will gain a practical understanding of what they will take on at a larger-scale in the industry. In total, there are 2 Projects that are available in this program.

Designing E-commerce Database

Databases are vital tools for storing, managing, and retrieving information. They are also critical for building an e-commerce system. A well-structured database powers e-commerce and manages all the interactions within the system. In this project, you will be designing such databases,

Scaling and Designing E-commerce Database

Scalability is key when deciding on your eCommerce platform. Your e-commerce website needs to be able to change and grow in order to meet demand. One of the critical components that will directly affect your e-commerce platform’s scalability is its database. n this project you will be scaling your e-commerce database

Our courses have been designed by industry experts to help students achieve their dream careers

Ratings & Reviews by Learners

Skill-Lync has received honest feedback from our learners around the globe.

Google Rating
4.6

Skill-Lync Brings You One of the Best Databases Using SQL & MongoDB Course in Chennai

Skill-Lync provides one of the best MongoDB courses in IndiaSkill-Lync's MongoDB course can put you on an exciting career path. The Databases Using SQL & MongoDB course in Chennai prepares you for data engineering job interviews and for jobs in database management.

Skill-Lync's three-month MongoDB certification course is designed to provide you with much-needed practical experience. You can add the detailed hands-on project work experience to your resume as evidence of your practical work on SQL & MongoDB.

Furthermore, you can showcase the two industry-level projects that you will complete during your course work. You can add that to your professional portfolio which will make your application stand out. Completing these multiple projects based on real problems in the field helps you strengthen your base to establish yourself as a professional database administrator.

Learn Everything about Databases using SQL and MongoDB course and you will understand what is MongoDB. Enrol in the MongoDB course in Chennai and gain an edge over your peers.

FAQs About Databases Using SQL & MongoDB in Chennai

Why choose the Databases Using SQL & MongoDB Course with Skill-Lync at Chennai?

All tech companies deal with several terabytes of data. All this information is stored in databases and as the company grows. It is a big challenge to process, manage, and store all this data. Experts who can manage these databases become the need of the hour. This opens up many jobs in the area of SQL, and Skill-Lync has one of the best MongoDB training in Chennai to help you.

What are the prerequisites for opting for the Databases Using SQL & MongoDB course in Chennai?

The Databases Using SQL & MongoDB course does not have any prerequisites. If you are interested in database management, specifically SQL and MongoDB, you can enrol and learn MongoDB online.

What is the program fee for Databases Using SQL & MongoDB in Chennai?

The MongoDB Training in Chennai for beginners has three fee plans, Basic, Pro, and Premium. The price of the basic plan is INR 7,000 for three months with two months of access, the pro plan costs INR 10,000 for three months with four months of access, and the premium plan costs INR 15,000 for three months with a lifetime of access.

What are the benefits of choosing to complete the Databases Using SQL & MongoDB course in Chennai?

After completing the Databases Using SQL & MongoDB course by Skill-Lync in Chennai, you will better understand database management for web applications using PL/SQL and NoSql (using MongoDB).

What are the career prospects after completing the Databases Using SQL & MongoDB course?

Some roles that call for expertise in database management areas are MS SQL Data Engineer, MongoDB Engineer, Back-End Data Engineer, Full-Stack Software Engineer, etc.

What is the expected salary range after completing the Databases Using SQL & MongoDB course at Skill-Lync in Chennai?

An entry-level Database Engineer with SQL & MongoDB skills earns between 2 Lakh rupees and 19 Lakh rupees per annum.

Instructors profiles

Our courses are designed by leading academicians and experienced industry professionals.

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1 industry expert

Our instructors are industry experts along with a passion to teach.

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10 years in the experience range

Instructors with 10 years extensive industry experience.

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Areas of expertise

  • Full Stack development

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