• V. MARIA ANTONIATE MARTIN
• S. Prescilla

In recent years, the web application and correspondence have seen a great deal of advancement and notoriety in the field of Information Technology. These web applications and correspondence are persistently producing the substantial size, distinctive assortment and with some certifiable troublesome multifaceted structure information called huge information. As an outcome, we are presently in the period of gigantic programmed information accumulation, methodicallly acquiring numerous estimations, not knowing which one will be pertinent to the marvel of intrigue. For instance, E-trade exchanges incorporate exercises, for example, web based purchasing, moving or contributing[1]. Hence, they produce the information which is high in dimensional and complex in structure. The customary information stockpiling systems are not satisfactory to store and examinations those colossal volume of information. Numerous scientists are doing their exploration in dimensionality decrease of the enormous information for successful and better investigation report and information representation. Thus, the point of the study paper is to give the outline of the enormous information investigation, issues, challenges and different advances related with Big Data. Huge information is about information volume and vast informational index's deliberate as far as terabytes or petabytes.

Big Data,models 3Vs,issues and challenges

"A REVIEW ON ISSUES, TECHNOLOGIES AND CHALLENGES IN BIG DATA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.421-426, February-2019, Available :http://www.jetir.org/papers/JETIR1902A62.pdf

"A REVIEW ON ISSUES, TECHNOLOGIES AND CHALLENGES IN BIG DATA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp421-426, February-2019, Available at : http://www.jetir.org/papers/JETIR1902A62.pdf