What is master-detail database?

Question

In relational databases the master-detail concept is also called one-to-many or 1:N. It means that one record in a table/dataset can be related to many records in another table/dataset. It is a model that uses data from one dataset to filter data in another dataset.

What is master-detail relationship in database?

A master-detail form or report displays information selected from one or more related tables in a relational database. It groups the detail rows from the detail tables in relation to an associated row from the master table.

What is the concept of master-detail table?

Master-detail forms display a master row and multiple detail rows within a single HTML page. With this form, users can query, insert, update, and delete values from two tables or views. The tables or views are joined together in the wizard by a SQL JOIN condition.

What is Master & detail tables in Oracle?

Master and detail reports show hierarchical information. The information is normally retrieved from multiple tables that have a one-to-many relationship, such as customers and orders. The customer information is the master, and the orders are the detail.

What is Report master-detail?

A Master-Detail report is used to display data from a hierarchical data source. When building a master-detail report, lists are used to display detailed subreports within master rows. Contents of the list repeat for each row in the master.

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