Big data database

Big data databases store petabytes of unstructured, semi-structured and structured data without rigid schemas. They are mostly NoSQL (non-relational) databases built on a horizontal architecture, which enable quick and cost-effective processing of large volumes of big data as well as multiple concurrent queries.

1. Is big data same as database?
2. Which DB is good for big data?
3. Which SQL is used for big data?
4. What is an example of big data database product?

Is big data same as database?

Big Data is a Database that is different and advanced from the standard database. The Standard Relational databases are efficient for storing and processing structured data. It uses the table to store the data and structured query language (SQL) to access and retrieve the data.

Which DB is good for big data?

They are responsible for converting unstructured and semi-structured data into a format that analytics tools can use. Because of these distinctive requirements, NoSQL (non-relational) databases, such as MongoDB, are a powerful choice for storing big data.

Which SQL is used for big data?

A SQL Server big data cluster includes a scalable HDFS storage pool. This can be used to store big data, potentially ingested from multiple external sources. Once the big data is stored in HDFS in the big data cluster, you can analyze and query the data and combine it with your relational data.

What is an example of big data database product?

What are examples of big data? Big data comes from myriad sources -- some examples are transaction processing systems, customer databases, documents, emails, medical records, internet clickstream logs, mobile apps and social networks.