ARULARASI Jarularasi.hashnode.devยทJan 20, 2023Data Definition Language - SQLWhat is Data Definition Language? Data Definition Language, or DDL, is a set of commands in SQL used to define and structure a database. These commands are used to create, modify, and delete the objects within a database, such as tables, indexes, and...68 readsDDLAdd a thoughtful commentNo comments yetBe the first to start the conversation.