Performed SQL operation on the IMDB dataset for practicing SQL query operations and building database-driven applications. It represents a structured collection of data about movies, actors, directors ...

Write a SQL query to select the event_id and country columns from the log_in_attempts table. Next, you need to check if login attempts were made outside of the organization's working hours. Write a ...

As we saw in the last article, the SQL SELECT statement has the widest variety of query options, which are used to control the way data is returned. These options come in the form of clauses ...

The outer PROC SQL query retrieves data from the view descriptor; the subquery uses a Pass-Through query to retrieve data. This query returns the names of employees who earn less than the average ...

Do you want to find out how to avoid duplicates in the results of a SQL SELECT query? This article will show you how.

Dynamic SQL lets you create a query string based off of user input. SQL Server allows you to create dynamic SQL statements. The statements use a SQL string varchar data type, then you execute the ...

This section describes how to retrieve DBMS data by using the statements and components of the SQL Procedure Pass-Through Facility to access DBMS data. The Pass-Through Facility uses the SAS/ACCESS ...