Database normalization is the cornerstone of database theory. Once a database is normalized, relationships between the data in multiple tables must be established.

Are you still putting your data in plain, old spreadsheets? Excel 2013 makes it easy to link tables, create reports and more.

Relationships are fundamental to a properly functioning normalized relational database design. Identifying and implementing the business accepted relationships between the data objects in scope ...

Excel possesses formidable database powers. Creating a relational database starts with a Master table that links to subordinates called (awkwardly) Slave, Child, or Detail tables.

With a relational database, you accomplish this by way of new data columns (for one-to-one or one-to-many relationships), or new tables (for many-to-many relationships).

Get started modeling entities and relationships for Java data persistence, using an example application based on Java 21 with Hibernate 6.3.

Looking to people you know as a resource The owners of Epperson Jewelers created their informal client database by tapping into people with whom they already had a relationship.