Traditional Culture Encyclopedia - Traditional festivals - The difference between traditional data and big data

The difference between traditional data and big data

The difference between traditional data and big data lies in different data scales, different contents and different processing methods.

1, different data sizes

The traditional data technology mainly uses the data in the existing relational database to analyze and process these data, find some associations, and create value by using data associations. These data are relatively small in scale and can be processed by the analysis tools of the database.

The amount of big data is so large that it cannot be analyzed with database analysis tools.

2, the content is different

Traditional data are mainly analyzed in relational databases.

Big data can handle unstructured data such as images, sounds and files.

3. Different treatment methods

In the process of big data processing, a process flow is added compared with traditional data. That is, when writing data, label the data, and then extract the data according to the label when using big data.