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DBMS (Unit 1) Part2 by rishikriti23 is a document available to read on EtoBox.
What is DBMS (Unit 1) Part2 about?
The document provides a comprehensive overview of data dictionaries, database development life cycle, database languages, and types of data models. It explains the roles of various database languages such as DDL, DML, DCL, and TCL, along with their syntax and functions. Additionally, it discusses relationships and keys in databases, detailing types of relationships and the significance of primary, candidate, super, foreign, and alternate keys.
- Author
- rishikriti23
- Language
- EN