PowerPoint Presentation

Big DataPresented By: Sec-B, Group no.-5Paras Jain- 140201092Mohit Nautiyal- 140201083Praneeth Kumar- 140201094Rajat Bindal- 140201105Ritvik Bharat- 140201114

BIG DATA

Geography & Company size

Benefits To The Organization

Potential Barriers

ONE MINUTE ON INTERNET

Live Statistics On Internet

http://www.internetlivestats.com/google-search-statistics/http://www.internetlivestats.com/

4Vs Of BIG DATA

Whos Generating Big Data ?

DBMS

A database management system (DBMS) is system software for creating and managing databases. The DBMS provides users and programmers with a systematic way to create, retrieve, update and manage data. A DBMS makes it possible for end users to create, read, update and delete data in a database.

SQL

SQL ( Structured Query Language) is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS).

SQL Syntax

Disadvantages Of Traditional Databases

EMERGENT TECHNOLOGIES FOR MANAGING BIG DATA

APACHE HADOOP HDFS Name Node Data NodeMAP REDUCE Job Tracker Task Tracker

OPERATION OF AN APACHE HADOOP CLUSTER

ADVANTAGES OF HADOOP

Clouding in Big Data

remains difficult.

FUTURE PREDICTION FROM BIG DATA

Big Data Security Issue?Protection of User Privacy.EncryptionEstablish Ownership of InformationHadoop, doesnt always come with user authentication by default.

Jobs in Big Data Median Salary for big data professionals- $103,000/year.

Questions Is Big data hype???? Can Big Data change our life???