For a back-end interface that handles multiple micro-controllers, a relational database management system (RDBMS) would be the most suitable choice for storing and organizing data. 

Here are some key features of an RDBMS:
```
Data is stored in tables: The RDBMS stores data in tables, where each table has a name and consists of rows and columns. 
Each column represents a specific type of data, and each row represents a specific record.
```
```
Tables are related: Tables can be related to each other through the use of keys. 
A key is a column or set of columns that uniquely identifies each row in a table. 
By using keys, tables can be related to each other, allowing data to be organized and accessed in meaningful ways.
```
```
SQL is used to interact with the database: 
Structured Query Language (SQL) is a programming language used to interact with the RDBMS. 
SQL is used to create tables, insert data, retrieve data, and perform other operations on the database.
```
```
ACID properties: An RDBMS is designed to ensure that data is stored and retrieved reliably. 
To do this, the RDBMS follows the ACID properties: Atomicity, Consistency, Isolation, and Durability. 
These properties ensure that transactions are processed reliably and that data is not lost or corrupted.
```

Does that help? Let me know if you have any more questions
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence