Answer:
Following are the Query to this question:
/*creating view product_summary */
CREATE VIEW product_summary AS
SELECT product_name, COUNT (order id) As order_count,
/* selects columns names */
SUM(item_total) AS order_total /* add values */
FROM order_item_products /* table name order_item_products*/
GROUP BY product name;
Explanation:
Creating view description can be described as follows:
- In view creation "CREATE VIEW' command is used, which creates its view "product_summary".
- In this creation, the columns are used, which returns the view that will come from the "SELECT" command.
- In this "FROM" command is uses the table, in which all "order_count" and "order_total" manipulate columns, use the "AS" command is used, which gives all the existing values, and it also uses the group by, which operates each product.
<span>One such feature in Microsoft Office XP is Microsoft's Clip Organizer, a stand-alone program that allows you to organize and use drawings, photographs, sounds, videos, and other media clips with presentations, publications, and any other Office documents.</span>
Employers prefer to hire people with good work ethic because they are more independent. Which in turn means that they don't have to be monitored so closely. Also, due to the fact that they take pride in their work. Employees with good work ethic are more thorough and less likely to make mistakes. The pride they take in their employment is also reassuring because they tend to be more compassionate about making sure their job is well done. They are less likely to be late. This also cuts down on complaints
Answer:
Explanation:
It is unreasonable because the lifespan, relevance and usefulness of a software product is preserved through adequate and proper maintenance.
When there is no maintenance it renders the work done by the original developer invalid. Maintaining a software goes beyond correcting fault, it also entails coming up with new updates, supplying additional environment.