TDengine Blog

TDengine provides data subscription and consumption interfaces similar to message queue products. This article describes how to use data subscription.

When you create your applications, you can use connectors to establish a connection to your TDengine cluster and perform query and insert operations as needed.

You can define custom functions for use in TDengine queries. These are known as user-defined functions (UDF). A user-defined function takes one column of data or the result of a subquery as its input.

IoT technology applied to industry is known as the Industrial Internet of Things (IIoT) and represents the digitalization of the elements of production.

With built-in SQL functions and extensions for time-series analysis, it is easy to perform simple analyses on your time-series data. Results are available in seconds, not minutes and hours.

One of the characteristics of time series data is that it is particularly suitable for compression. In essence, this process trades compute time for storage space.