I need help on this question. It says: Using Access, open the Relationships window and identify all of the one-to-many relationships in the database as well as the field used in both tables to make the connection using the following pattern found in SQL, when connecting two tables using a WHEREor INNERJOINclause. An example of one of the relationships is provided as a guide. Clients.ClientID = Projects.ClientID Can someone help me?

You are working with a database table that contains invoice data. The table includes columns for invoice_id and billing_state. You want to remove duplicate entries for billing state and sort the results by invoice ID. You write the SQL query below. Add a DISTINCT clause that will remove duplicate entries from the billing_state column. NOTE: The three dots (...) indicate where to add the clause. SELECT ... FROM invoice ORDER BY invoice_id What billing state appears in row 17 of your query result? 1 point 1-CA 2-NV 3-WI 4-AZ

Please show all work and write it in PL/SQL and copypaste what you have.

So what is an example of BOTH correlated and uncorrelated subqueires? Please give simple example for both. Also, could someone briefly explain the concept behind sql triggers? use easy examples.

Q1/ Consider the fruit database with fruit and market tables, where the primary keys are underlined. Give an expression in SQL for each of the following queries. Fruit(ID, fruit_name, fruit_color, price_KG) Market(market_name, city, street, fruit_name) 1- Find the names of all red fruits that has price less than 25 dinars. 2- Find the names of markets that sell banana in Atlanta city. 3- Find the name of fruits that has yellow color and sell in Glasgow market