A method for describing a database query originally developed by IBM for mainframes. A replica of an empty record is displayed and the search conditions are typed in under their respective columns ...

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

Creating a Query View You can create an SQL view that contains the syntax of your query. You will use this view to create an outer join query. This WHERE expression creates an inner join of EMPINFO ...