Tag Archives: good Oracle sql examination questions with answer

good Oracle sql examination questions with answer

Last updated on December 31st, 2015 at 06:05 pmHere are some of good Oracle sql examination questions with answer 1. You must permanently remove all data from the sales_data table, but will need the table structure in the future. What single command should be issued? a. DROP TABLE sales_data b. TRUNCATE TABLE sales_data c. DELETE FROM sales_data d. TRNCATE TABLE sales_data KEEP STRUCTURE; Solution :(b) … Continue reading good Oracle sql examination questions with answer »