About this document

Column Vs Table Level Constraints by Rupesh is a document available to read on EtoBox.

The document explains the differences between column-level and table-level constraints in databases, highlighting their scope, application, and common types. Column-level constraints apply to single columns and are defined with the column, while table-level constraints apply to the entire table and can involve multiple columns. It also distinguishes between normal primary keys, which consist of one column, and composite primary keys, which are made up of two or more columns.

Author

Rupesh

Language

EN