News

Home / Comparison Between Composite Column Using Limestone And

Comparison Between Composite Column Using Limestone And

Composite key this is a combination of one or more columns that can uniquely identify the records in a table the composite key can be a combination of primary and candidate keys for example consider the employee table we can use employeeid and employeepannumber as composite key to extract data from the table foreign key.

Get Price ListChat Online

Send Message Inquiry Online

Hello,what can i help you?

7x24Online

Get Quote