Final answer:
A relational database is commonly associated with the use of SQL for both DDL and DML, as SQL is the standard language used in RDBMS for managing and manipulating data within the database.
Step-by-step explanation:
The type of database typically associated with the use of SQL for both the Data Definition Language (DDL) and the Data Manipulation Language (DML) is a relational database. SQL, which stands for Structured Query Language, is a standard language designed for managing data held within a relational database management system (RDBMS).
An RDBMS like MySQL, PostgreSQL, Oracle, or Microsoft SQL Server uses SQL to execute tasks such as updating data on a database, or retrieving data from a database.
With the use of DDL, SQL handles the creation, modification, and deletion of database schemas, tables, and other database objects. DML, on the other hand, is involved with inserting, updating, deleting, and querying data within the tables. This demonstrates the versatile functionality of SQL in an RDBMS environment, making SQL an essential tool for database administrators and developers navigating relational databases.