Question: The description of data elements in a database, the relationships among them, and the logical model used to organize and describe data Contains powerful, easy-to-use

The description of data elements in a database, the relationships among them, and the logical model used to organize and describe data\ Contains powerful, easy-to-use commands so that users can retrieve, sort, order, and display data\ The individual user's view of portions of a database; also called a subschema\ Logical View\ Physical View\ Schema\ Conceptual-level Schema\ External-level Schema\ Internal-level Schema\ Data Dictionary\ Data Definition Language (DDL)\ Data Manipulation Language (DML)\ Data Query Language (DQL)

The description of data elements in a database, the relationships among them, and the logical model used to organize and describe data Contains powerful, easy-to-use commands so that users can retrieve, sort, order, and display data The individual user's view of portions of a database; also called a subschema Logical View Physical View Schema Conceptual-level Schema External-level Schema Internal-level Schema Data Dictionary Data Definition Language (DDL) Data Manipulation Language (DML) Data Query Language (DQL)

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