You create a reflexive relationship to link a column or columns in a table with another column or columns in the same table. For example, suppose the `employee` table has an `emp_id` column and a `mgr ...

SQL Server Sample Database Summary: in this tutorial, I learned about the SQL Server sample database called BikeStores. The following illustrates the BikeStores database diagram: you will see three ...

SQL Servers allow the import or export of database diagrams to another database. All the information related to a database is stored in the dtproperties table. Therefore, to import or export a ...

Small businesses can create and access an SQL database of their creation for as little as $4.99/month. This tutorial shows you how to use the Azure Portal to create a cloud-based SQL database with ...