lease ensure that you include the result table as well as your SQL; Calculate the profit made on works of art that have been sold (e., the profit/loss on an individual work of art is the difference between the acquisition price and the sales price). Which artist has had the most works of art sold, and how many of the artist’s works have been sold? Sales of which artist’s works have resulted in the highest average profit (e., the average of the profits made on each sale of works by an artist), and what is that amount? Customer name of any customers who have an interest in ALL artists
SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
Please ensure that you include the result table as well as your SQL;
- Calculate the profit made on works of art that have been sold (e., the profit/loss on an individual work of art is the difference between the acquisition price and the sales price).
- Which artist has had the most works of art sold, and how many of the artist’s works have been sold?
- Sales of which artist’s works have resulted in the highest average profit (e., the average of the profits made on each sale of works by an artist), and what is that amount?
- Customer name of any customers who have an interest in ALL artists.
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