ADBMS CHAPTER 7: BIG DATA AND NOSQL

Refers to a set of data that displays the characteristics of volume, velocity, and variety (the 3 Vs) to an extent that makes the data unsuitable for management by a relational database management system.

• Big Data Characteristics

• MapReduce

• NoSQL Categories

• Hadoop

Framework used to process large data sets across clusters.

• Big Data Characteristics

• MapReduce

• NoSQL Categories

• Hadoop

Name given to non-relational database technologies developed to address Big Data challenges

• Big Data Characteristics

• MapReduce

• NoSQL Categories

• Hadoop

Java-based framework for distributing and processing very large data sets across clusters of computers.

• Big Data Characteristics

• MapReduce

• NoSQL Categories

• Hadoop

One of Big Data Characteristics and refers to the Quantity of data to be stored.

• VOLUME

• VELOCITY

• VARIETY

One of Big Data Characteristics and refers to the Speed at which data is entered into the system and must be processed.

• VOLUME

• VELOCITY

• VARIETY

One of Big Data Characteristics and refers to the Quantity of data to be stored.

• VOLUME

• VELOCITY

• VARIETY

One of Big Data Characteristics and refers to the Variations in the structure of data to be stored.

• VOLUME

• VELOCITY

• VARIETY

Characteristic of Volume that refers to keeping the same number of systems but migrating each one to a larger system.

• Scaling up

• Scaling out

• Stream processing

• Feedback loop processing

Characteristic of Volume that refers to the workload exceeds server capacity, it is spread out across several servers.

• Scaling up

• Scaling out

• Stream processing

• Feedback loop processing