Normalization – Keys – Constraints in Relational Database
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Learn about normalization, keys, and constraints in IBM Db2 on Cloud using SQL. Minimize data redundancy and inconsistency in a database. Establish relationships between tables and maintain data integrity. Gain valuable knowledge in relational data modeling.
At a Glance
In this project, you will learn about normalization, keys, and constraints in IBM Db2 on Cloud using SQL.
In this project, you will learn about normalization, keys, and constraints in IBM Db2 on Cloud using SQL. First, you will learn how to minimize data redundancy and inconsistency in a database by normalizing tables. Next, you will learn how to use keys to uniquely identify a record in a table, to establish a relationship between tables, and to identify the relation between them. Lastly, you will learn about different kinds of relational model constraints that help to maintain data integrity in a relational data model.
