Virtualization in Information storage management

Virtualization is a technique of abstracting physical resources and making them appear as logical resources

4  For example partitioning of raw disks

Pools physical resources and provides an aggregated view of physical resource capabilities

Virtual resources can be created from pooled physical resources

4  Improves utilization of physical IT resources

Data center in Information storage management

Data Center :
                 It is a facility that contains storage, compute, network, and other IT resources to provide centralized data-processing capabilities.

Core elements of a data center

• Application
• Database management system (DBMS)
• Host or Compute
• Network
• Storage

These core elements work together to address data-processing requirements

Big Data

Definition :

                   It refers to data sets whose sizes are beyond the ability of commonly used software tools to capture, store, manage, and process within acceptable time limits.

• Includes both structured and unstructured data generated by variety of sources
• Big data analysis in real time requires new techniques and tools that provide:

Ø High performance

Ø Massively parallel processing (MPP) data platforms

Ø Advanced analytics

Big data analytics provide an opportunity to translate large volumes of data into right decisions

Types of Data

Data can be classified as:

Ø Structured

Ø Unstructured

Majority of data being created is unstructured

Types of Data

What is Data?

It is a collection of raw facts from which conclusions may be drawn.

•      Data is converted into more convenient form − digital data
•      Factors for digital data growth are:

Ø  Increase in data-processing capabilities

Ø  Lower cost of digital storage

Ø  Affordable and faster communication technology

Ø  Proliferation of applications and smart devices

It Might be about Best Horizontal Geyser in India kind of topics