What is the difference between SQL and NoSQL database?
Use the provided PostgreSQL tables to return a concise comparison of the two database approaches. Include each characteristic once, preserve NULL values where the source data has no value, and make the result easy to compare.
characteristic, sql_description, and nosql_description.characteristic_id ascending.| Column | Type | Description |
|---|---|---|
| model_idPK | INT | Unique database model identifier |
| model_type | VARCHAR(20) | Database category, SQL or NoSQL |
| model_name | VARCHAR(80) | Name of a database model or implementation |
| is_reference | BOOLEAN | Whether the row is the canonical comparison entry |
| Column | Type | Description |
|---|---|---|
| characteristic_idPK | INT | Stable ordering identifier for a characteristic |
| characteristic_name | VARCHAR(80) | Aspect being compared |
| sql_value | VARCHAR(255) | Description of the SQL approach |
| nosql_value | VARCHAR(255) | Description of the NoSQL approach |