October 14, 2014 : Copy Data from one Table to another in SQL

This article shows how to copy data from one table to another using SQL. It covers the following scenarios: copy between two tables having the exact same structure. copy to a table having an ID automatically incremented. copy between two … Continue reading

October 9, 2014 : SQL Samurai Training: 4 Joining Techniques

Add these SQL joining techniques to your arsenal: simple join between two tables using aliases. using a query in parenthesis in place of a column in a where clause. using a query in parenthesis in place of a numeric value … Continue reading

October 2, 2014 : First Post

This is only the beginning I have just completed a first set of lessons on graspql.com. This website consists today of 19 lessons, 16 quizzes and 30 diagrams. I am going to launch this website soon. This is only the … Continue reading